Isolation of subterranean zones

Abstract
One or more subterranean zones are isolated from one or more other subterranean zones using a combination of solid tubulars and perforated tubulars.
Description




BACKGROUND OF THE INVENTION




This invention relates generally to oil and gas exploration, and in particular to isolating certain subterranean zones to facilitate oil and gas exploration.




During oil exploration, a wellbore typically traverses a number of zones within a subterranean formation. Some of these subterranean zones will produce oil and gas, while others will not. Further, it is often necessary to isolate subterranean zones from one another in order to facilitate the exploration for and production of oil and gas. Existing methods for isolating subterranean production zones in order to facilitate the exploration for and production of oil and gas are complex and expensive.




The present invention is directed to overcoming one or more of the limitations of the existing processes for isolating subterranean zones during oil and gas exploration.




SUMMARY OF THE INVENTION




According to one aspect of the present invention, an apparatus is provided that includes a zonal isolation assembly including: one or more solid tubular members, each solid tubular member including one or more external seals, one or more perforated tubular members coupled to the solid tubular members, one or more flow control valves operably coupled to the perforated tubular members for controlling the flow of fluidic materials through the perforated tubular members, one or more temperature sensors operably coupled to one or more of the perforated tubular members for monitoring the operating temperature within the perforated tubular members, one or more pressure sensors operably coupled to one or more of the perforated tubular members for monitoring the operating pressure within the perforated tubular members, and one or more flow sensors operably coupled to one or more of the perforated tubular members for monitoring the operating flow rate within the perforated tubular members, a shoe coupled to the zonal isolation assembly, and a controller operably coupled to the flow control valves, the temperature sensors, the pressure sensors, and the flow sensors for monitoring the temperature, pressure and flow sensors and controlling the operation of the flow control valves. At least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore.




According to another aspect of the present invention, a method of isolating a first subterranean zone from a second subterranean zone in a wellbore is provided that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the primary solid tubulars and perforated tubulars within the wellbore, fluidicly coupling the perforated tubulars and the solid tubulars, preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars, monitoring the operating temperatures, pressures, and flow rates within one or more of the perforated tubulars, and controlling the flow of fluidic materials through the perforated tubulars as a function of the monitored operating temperatures, pressures, and flow rates.




According to another aspect of the present invention, a method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, is provided that includes positioning one or more solid tubulars within the wellbore, positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the producing subterranean zone, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, monitoring the operating temperatures, pressures, and flow rates within one or more of the perforated tubulars, and controlling the flow of fluidic materials through the perforated tubulars as a function of the monitored operating temperatures, pressures, and flow rates.




According to another aspect of the present invention, a system for isolating a first subterranean zone from a second subterranean zone in a wellbore is provided that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for fluidicly coupling the perforated tubulars and the solid tubulars, means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars, means for monitoring the operating temperatures, pressures, and flow rates within one or more of the perforated tubulars, and means for controlling the flow of fluidic materials through the perforated tubulars as a function of the monitored operating temperatures, pressures, and flow rates.




According to another aspect of the present invention, a system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, is provided that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the producing subterranean zone, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, means for monitoring the operating temperatures, pressures, and flow rates within one or more of the perforated tubulars, and means for controlling the flow of fluidic materials through the perforated tubulars as a function of the monitored operating temperatures, pressures, and flow rates.




According to another aspect of the present invention, an apparatus is provided that includes a zonal isolation assembly including: one or more solid tubular members, each solid tubular member including one or more external seals, one or more perforated tubular members each including radial passages coupled to the solid tubular members, and one or more solid tubular liners coupled to the interior surfaces of one or more of the perforated tubular members for sealing at least some of the radial passages of the perforated tubular members, and a shoe coupled to the zonal isolation assembly. At least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore, and the solid tubular liners are formed by a radial expansion process performed within the wellbore.




According to another aspect of the present invention, a method of isolating a first subterranean zone from a second subterranean zone in a wellbore is provided that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, fluidicly coupling the perforated tubulars and the primary solid tubulars, preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, positioning one or more solid tubular liners within the interior of one or more of the perforated tubulars, and radially expanding and plastically deforming the solid tubular liners within the interior of one or more of the perforated tubulars to fluidicly seal at least some of the radial passages of the perforated tubulars.




According to another aspect of the present invention, a method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, is provided that includes positioning one or more solid tubulars within the wellbore, positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, positioning one or more solid tubular liners within the interior of one or more of the perforated tubulars, and radially expanding and plastically deforming the solid tubular liners within the interior of one or more of the perforated tubulars to fluidicly seal at least some of the radial passages of the perforated tubulars.




According to another aspect of the present invention, a system for isolating a first subterranean zone from a second subterranean zone in a wellbore is provided that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for fluidicly coupling the perforated tubulars and the solid tubulars, means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, means for positioning one or more solid tubular liners within the interior of one or more of the perforated tubulars, and means for radially expanding and plastically deforming the solid tubular liners within the interior of one or more of the perforated tubulars to fluidicly seal at least some of the radial passages of the perforated tubulars.




According to another aspect of the present invention, a system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, is provided that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, means for positioning one or more solid tubular liners within the interior of one or more of the perforated tubulars, and means for radially expanding and plastically deforming the solid tubular liners within the interior of one or more of the perforated tubulars to fluidicly seal at least some of the radial passages of the perforated tubulars.




According to another aspect of the present invention, an apparatus is provided that includes a zonal isolation assembly including: one or more solid tubular members, each solid tubular member including one or more external seals, one or more perforated tubular members each including radial passages coupled to the solid tubular members, and a sealing material coupled to at least some of the perforated tubular members for sealing at least some of the radial passages of the perforated tubular members, and a shoe coupled to the zonal isolation assembly.




According to another aspect of the present invention, a method of isolating a first subterranean zone from a second subterranean zone in a wellbore is provided that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, fluidicly coupling the perforated tubulars and the primary solid tubulars, preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, sealing off an annular region within at least one of the perforated tubulars, and injecting a hardenable fluidic sealing material into the sealed annular regions of the perforated tubulars to seal off at least some of the radial passages of the perforated tubulars.




According to another aspect of the present invention, a method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, is provided that includes positioning one or more solid tubulars within the wellbore, positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, sealing off an annular region within at least one of the perforated tubulars, and injecting a hardenable fluidic sealing material into the sealed annular regions of the perforated tubulars to seal off at least some of the radial passages of the perforated tubulars.




According to another aspect of the present invention, a system for isolating a first subterranean zone from a second subterranean zone in a wellbore is provided that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for fluidicly coupling the perforated tubulars and the solid tubulars, means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, means for sealing off an annular region within at least one of the perforated tubulars, and means for injecting a hardenable fluidic sealing material into the sealed annular regions of the perforated tubulars to seal off at least some of the radial passages of the perforated tubulars.




According to another aspect of the present invention, a system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, is provided that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, means for sealing off an annular region within at least one of the perforated tubulars, and means for injecting a hardenable fluidic sealing material into the sealed annular regions of the perforated tubulars to seal off at least some of the radial passages of the perforated tubulars.




According to another aspect of the present invention, an apparatus is provided that includes a zonal isolation assembly positioned within a wellbore that traverses a subterranean formation including: one or more solid tubular members, each solid tubular member including one or more external seals, one or more perforated tubular members coupled to the solid tubular members, and a shoe coupled to the zonal isolation assembly. At least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore, and at least one of the perforated tubular members are radially expanded into intimate contact with the subterranean formation.




According to another aspect of the present invention, a method of isolating a first subterranean zone from a second subterranean zone in a wellbore is provided that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the primary solid tubulars and perforated tubulars within the wellbore, radially expanding at least one of the perforated tubulars into intimate contact with the second subterranean zone, fluidicly coupling the perforated tubulars and the solid tubulars, and preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars.




According to another aspect of the present invention, a method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, is provided that includes positioning one or more solid tubulars within the wellbore, positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the producing subterranean zone, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, radially expanding at least one of the perforated tubulars into intimate contact with the producing subterranean zone, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, and fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone.




According to another aspect of the present invention, a system for isolating a first subterranean zone from a second subterranean zone in a wellbore is provided that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for radially expanding at least one of the perforated tubulars into intimate contact with the second subterranean zone, means for fluidicly coupling the perforated tubulars and the solid tubulars, and means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars.




According to another aspect of the present invention, a system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, is provided that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars within the wellbore each including one or more radial openings, the perforated tubulars traversing the producing subterranean zone, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for radially expanding at least one of the perforated tubulars into intimate contact with the producing subterranean zone, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, and means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone.




According to another aspect of the present invention, an apparatus is provided that includes a zonal isolation assembly positioned within a wellbore that traverses a subterranean formation and includes a perforated wellbore casing, including: one or more solid tubular members, each solid tubular member including one or more external seals, one or more perforated tubular members coupled to the solid tubular members, and a shoe coupled to the zonal isolation assembly. At least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore, and at least one of the perforated tubular members are radially expanded into intimate contact with the perforated wellbore casing.




According to another aspect of the present invention, a method of isolating a first subterranean zone from a second subterranean zone in a wellbore that includes a perforated casing that traverses the second subterranean zone, is provided that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the primary solid tubulars and perforated tubulars within the wellbore, radially expanding at least one of the perforated tubulars into intimate contact with the perforated casing, fluidicly coupling the perforated tubulars and the solid tubulars, and preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars.




According to another aspect of the present invention, a method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing and a perforated casing that traverses the producing subterranean zone, is provided that includes positioning one or more solid tubulars within the wellbore, positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the producing subterranean zone, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, radially expanding at least one of the perforated tubulars into intimate contact with the perforated casing, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, and fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone.




According to another aspect of the present invention, a system for isolating a first subterranean zone from a second subterranean zone in a wellbore that includes a perforated casing that traverses the second subterranean zone, is provided that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for radially expanding at least one of the perforated tubulars into intimate contact with the perforated casing, means for fluidicly coupling the perforated tubulars and the solid tubulars, and means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars.




According to another aspect of the present invention, a system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing and a perforated casing that traverses the producing subterranean zone, that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars within the wellbore each including one or more radial openings, the perforated tubulars traversing the producing subterranean zone, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for radially expanding at least one of the perforated tubulars into intimate contact with the perforated casing, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, and means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone.




According to another aspect of the present invention, an apparatus is provided that includes a zonal isolation assembly including: one or more solid tubular members, each solid tubular member including one or more external seals, one or more perforated tubular members each including radial passages coupled to the solid tubular members, and one or more perforated tubular liners each including one or more radial passages coupled to the interior surfaces of one or more of the perforated tubular members, and a shoe coupled to the zonal isolation assembly. At least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore, and the perforated tubular liners are formed by a radial expansion process performed within the wellbore.




According to another aspect of the present invention, a method of isolating a first subterranean zone from a second subterranean zone in a wellbore is provided that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, fluidicly coupling the perforated tubulars and the primary solid tubulars, preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars, and radially expanding and plastically deforming the perforated tubular liners within the interior of one or more of the perforated tubulars.




According to another aspect of the present invention, a method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, is provided that includes positioning one or more solid tubulars within the wellbore, positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars, and radially expanding and plastically deforming the perforated tubular liners within the interior of one or more of the perforated tubulars.




According to another aspect of the present invention, a system for isolating a first subterranean zone from a second subterranean zone in a wellbore is provided that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for fluidicly coupling the perforated tubulars and the solid tubulars, means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, means for positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars, and means for radially expanding and plastically deforming the perforated tubular liners within the interior of one or more of the perforated tubulars.




According to another aspect of the present invention, a system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, is provided that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, means for positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars, and means for radially expanding and plastically deforming the perforated tubular liners within the interior of one or more of the perforated tubulars.




According to another aspect of the present invention, an apparatus is provided that includes a zonal isolation assembly including: one or more solid tubular members, each solid tubular member including one or more external seals, two or more perforated tubular members each including radial passages coupled to the solid tubular members, and one or more one-way valves for controllably fluidicly coupling the perforated tubular members, and a shoe coupled to the zonal isolation assembly. At least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore.




According to another aspect of the present invention, a method of isolating a first subterranean zone from a second subterranean zone having a plurality of producing zones in a wellbore is provided that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning two or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, fluidicly coupling the perforated tubulars and the primary solid tubulars, preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, and preventing fluids from passing from one of the producing zones that has not been depleted to one of the producing zones that has been depleted.




According to another aspect of the present invention, a method of extracting materials from a wellbore having a plurality of producing subterranean zones, at least a portion of the wellbore including a casing, is provided that includes positioning one or more solid tubulars within the wellbore, positioning two or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zones, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, preventing fluids from passing from one of the producing zones that has not been depleted to one of the producing zones that has been depleted.




According to another aspect of the present invention, a system for isolating a first subterranean zone from a second subterranean zone having a plurality of producing zones in a wellbore is provided that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for fluidicly coupling the perforated tubulars and the solid tubulars, means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, means for positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars, and means for preventing fluids from passing from one of the producing zones that has not been depleted to one of the producing zones that has been depleted.




According to another aspect of the present invention, a system for extracting materials from a plurality of producing subterranean zones in a wellbore, at least a portion of the wellbore including a casing, is provided that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zones, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, means for positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars, and means for preventing fluids from passing from one of the producing zones that has not been depleted to one of the producing zones that has been depleted.




According to another aspect of the present invention, an apparatus for extracting geothermal energy from a subterranean formation containing a source of geothermal energy is provided that includes a zonal isolation assembly positioned within the subterranean formation including: one or more solid tubular members, each solid tubular member including one or more external seals, one or more perforated tubular members each including radial passages coupled to the solid tubular members, and one or more perforated tubular liners each including one or more radial passages coupled to the interior surfaces of one or more of the perforated tubular members, and a shoe coupled to the zonal isolation assembly. At least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore.




According to another aspect of the present invention, a method of isolating a first subterranean zone from a second subterranean zone including a source of geothermal energy in a wellbore is provided that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, fluidicly coupling the perforated tubulars and the primary solid tubulars, preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars, and radially expanding and plastically deforming the perforated tubular liners within the interior of one or more of the perforated tubulars.




According to another aspect of the present invention, a method of extracting geothermal energy from a subterranean geothermal zone in a wellbore, at least a portion of the wellbore including a casing, is provided that includes positioning one or more solid tubulars within the wellbore, positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the subterranean geothermal zone, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the subterranean geothermal zone from at least one other subterranean zone within the wellbore, and fluidicly coupling at least one of the perforated tubulars with the subterranean geothermal zone.




According to another aspect of the present invention, a system for isolating a first subterranean zone from a second geothermal subterranean zone in a wellbore is provided that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second geothermal subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for fluidicly coupling the perforated tubulars and the solid tubulars, and means for preventing the passage of fluids from the first subterranean zone to the second geothermal subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars.




According to another aspect of the present invention, a system for extracting geothermal energy from a subterranean geothermal zone in a wellbore, at least a portion of the wellbore including a casing, is provided that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the subterranean geothermal zone, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the subterranean geothermal zone from at least one other subterranean zone within the wellbore, and means for fluidicly coupling at least one of the perforated tubulars with the subterranean geothermal zone.




According to another aspect of the present invention, an apparatus is provided that includes a zonal isolation assembly including: one or more solid tubular members, each solid tubular member including one or more external seals, one or more perforated tubular members each including one or more radial passages coupled to the solid tubular members, and a shoe coupled to the zonal isolation assembly. At least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore, and the radial passage of at least one of the perforated tubular members are cleaned by further radial expansion of the perforated tubular members within the wellbore.




According to another aspect of the present invention, a method of isolating a first subterranean zone from a second subterranean zone in a wellbore is provided that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the primary solid tubulars and perforated tubulars within the wellbore, fluidicly coupling the perforated tubulars and the solid tubulars, preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars, and cleaning materials from the radial passages of at least one of the perforated tubulars by further radial expansion of the perforated tubulars within the wellbore.




According to another aspect of the present invention, a method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, is provided that includes positioning one or more solid tubulars within the wellbore, positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the producing subterranean zone, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, monitoring the operating temperatures, pressures, and flow rates within one or more of the perforated tubulars, and cleaning materials from the radial passages of at least one of the perforated tubulars by further radial expansion of the perforated tubulars within the wellbore.




According to another aspect of the present invention, a system for isolating a first subterranean zone from a second subterranean zone in a wellbore is provided that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for fluidicly coupling the perforated tubulars and the solid tubulars, means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars, and means for cleaning materials from the radial passages of at least one of the perforated tubulars by further radial expansion of the perforated tubulars within the wellbore.




According to another aspect of the present invention, a system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, is provided that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the producing subterranean zone, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, and means for cleaning materials from the radial passages of at least one of the perforated tubulars by further radial expansion of the perforated tubulars within the wellbore.











BRIEF DESCRIPTION OF THE DRAWINGS





FIG. 1

is a fragmentary cross-sectional view illustrating the isolation of subterranean zones.





FIG. 2



a


is a cross sectional illustration of the placement of an illustrative embodiment of a system for isolating subterranean zones within a borehole.





FIG. 2



b


is a cross sectional illustration of the system of

FIG. 2



a


during the injection of a fluidic material into the tubular support member.





FIG. 2



c


is a cross sectional illustration of the system of

FIG. 2



b


while pulling the tubular expansion cone out of the wellbore.





FIG. 2



d


is a cross sectional illustration of the system of

FIG. 2



c


after the tubular expansion cone has been completely pulled out of the wellbore.





FIG. 3

is a cross sectional illustration of an illustrative embodiment of the expandable tubular members of the system of

FIG. 2



a.







FIG. 4

is a flow chart illustration of an illustrative embodiment of a method for manufacturing the expandable tubular member of FIG.


3


.





FIG. 5



a


is a cross sectional illustration of an illustrative embodiment of the upsetting of the ends of a tubular member.





FIG. 5



b


is a cross sectional illustration of the expandable tubular member of

FIG. 5



a


after radially expanding and plastically deforming the ends of the expandable tubular member.





FIG. 5



c


is a cross sectional illustration of the expandable tubular member of

FIG. 5



b


after forming threaded connections on the ends of the expandable tubular member.





FIG. 5



d


is a cross sectional illustration of the expandable tubular member of

FIG. 5



c


after coupling sealing members to the exterior surface of the intermediate unexpended portion of the expandable tubular member.





FIG. 6

is a cross-sectional illustration of an exemplary embodiment of a tubular expansion cone.





FIG. 7

is a cross-sectional illustration of an exemplary embodiment of a tubular expansion cone.





FIG. 8

is a fragmentary cross sectional illustration of an alternative embodiment of the system for isolating subterranean zones of FIG.


1


.





FIG. 9

is a fragmentary cross sectional illustration of an embodiment of a method for lining one of the perforated tubular members of the system for isolating subterranean zones of

FIG. 1

with a solid tubular liner.





FIG. 10

is a fragmentary cross sectional illustration of an embodiment of a method for sealing one of the perforated tubular members of the system for isolating subterranean zones of

FIG. 1

with a hardenable fluidic sealing material.





FIG. 11

is a fragmentary cross sectional illustration of an embodiment of a method for coupling one of the perforated tubular members of the system for isolating subterranean zones of

FIG. 1

with the surrounding subterranean formation.





FIG. 12

is a fragmentary cross sectional illustration of an embodiment of a method for coupling one of the perforated tubular members of the system for isolating subterranean zones of

FIG. 1

with a surrounding perforated wellbore casing.





FIG. 13

is a fragmentary cross sectional illustration of an embodiment of a method for lining one of the perforated tubular members of the system for isolating subterranean zones of

FIG. 1

with another perforated tubular member.





FIG. 14

is a fragmentary cross sectional illustration of an alternative embodiment of the system for isolating subterranean zones of

FIG. 1

that includes a one-way valve for preventing flow from a producing zone into a depleted zone.





FIG. 15

is a fragmentary cross sectional illustration of an alternative embodiment of the system for isolating subterranean zones of

FIG. 1

in which the system is used to extract geothermal energy from a subterranean geothermal zone.











DETAILED DESCRIPTION OF THE ILLUSTRATIVE EMBODIMENTS




An apparatus and method for isolating one or more subterranean zones from one or more other subterranean zones is provided. The apparatus and method permits a producing zone to be isolated from a nonproducing zone using a combination of solid and slotted tubulars. In the production mode, the teachings of the present disclosure may be used in combination with conventional, well known, production completion equipment and methods using a series of packers, solid tubing, perforated tubing, and sliding sleeves, which will be inserted into the disclosed apparatus to permit the commingling and/or isolation of the subterranean zones from each other.




Referring to

FIG. 1

, a wellbore


105


including a casing


110


are positioned in a subterranean formation


115


. The subterranean formation


115


includes a number of productive and non-productive zones, including a water zone


120


and a targeted oil sand zone


125


. During exploration of the subterranean formation


115


, the wellbore


105


may be extended in a well known manner to traverse the various productive and non-productive zones, including the water zone


120


and the targeted oil sand zone


125


.




In a preferred embodiment, in order to fluidicly isolate the water zone


120


from the targeted oil sand zone


125


, an apparatus


130


is provided that includes one or more sections of solid casing


135


, one or more external seals


140


, one or more sections of perforated casing


145


, one or more intermediate sections of solid casing


150


, and a solid shoe


155


. In several exemplary embodiments, the perforated casing


145


includes one or more radial passages.




The solid casing


135


provides a fluid conduit that transmits fluids and other materials from one end of the solid casing


135


to the other end of the solid casing


135


. The solid casing


135


may comprise any number of conventional commercially available sections of solid tubular casing such as, for example, oilfield tubulars fabricated from chromium steel or fiberglass. In a preferred embodiment, the solid casing


135


comprises oilfield tubulars available from various foreign and domestic steel mills.




The solid casing


135


is preferably coupled to the casing


110


. The solid casing


135


may be coupled to the casing


110


using any number of conventional commercially available processes such as, for example, welding, slotted and expandable connectors, or expandable solid connectors. In a preferred embodiment, the solid casing


135


is coupled to the casing


110


by using expandable solid connectors. The solid casing


135


may comprise a plurality of such solid casing


135


.




The solid casing


135


is preferably coupled to one more of the perforated casings


145


. The solid casing


135


may be coupled to the perforated casing


145


using any number of conventional commercially available processes such as, for example, welding, or slotted and expandable connectors. In a preferred embodiment, the solid casing


135


is coupled to the perforated casing


145


by expandable solid connectors.




In a preferred embodiment, the casing


135


includes one more valve members


160


for controlling the flow of fluids and other materials within the interior region of the casing


135


. In an alternative embodiment, during the production mode of operation, an internal tubular string with various arrangements of packers, perforated tubing, sliding sleeves, and valves may be employed within the apparatus to provide various options for commingling and isolating subterranean zones from each other while providing a fluid path to the surface.




In a particularly preferred embodiment, the casing


135


is placed into the wellbore


105


by expanding the casing


135


in the radial direction into intimate contact with the interior walls of the wellbore


105


. The casing


135


may be expanded in the radial direction using any number of conventional commercially available methods.




The seals


140


prevent the passage of fluids and other materials within the annular region


165


between the solid casings


135


and


150


and the wellbore


105


. The seals


140


may comprise any number of conventional commercially available sealing materials suitable for sealing a casing in a wellbore such as, for example, lead, rubber or epoxy. In a preferred embodiment, the seals


140


comprise Stratalok epoxy material available from Halliburton Energy Services. The perforated casing


145


permits fluids and other materials to pass into and out of the interior of the perforated casing


145


from and to the annular region


165


. In this manner, oil and gas may be produced from a producing subterranean zone within a subterranean formation. The perforated casing


145


may comprise any number of conventional commercially available sections of slotted tubular casing. In a preferred embodiment, the perforated casing


145


comprises expandable slotted tubular casing available from Petroline in Abeerdeen, Scotland. In a particularly preferred embodiment, the perforated casing


145


comprises expandable slotted sandscreen tubular casing available from Petroline in Abeerdeen, Scotland.




The perforated casing


145


is preferably coupled to one or more solid casing


135


. The perforated casing


145


may be coupled to the solid casing


135


using any number of conventional commercially available processes such as, for example, welding, or slotted or solid expandable connectors. In a preferred embodiment, the perforated casing


145


is coupled to the solid casing


135


by expandable solid connectors.




The perforated casing


145


is preferably coupled to one or more intermediate solid casings


150


. The perforated casing


145


may be coupled to the intermediate solid casing


150


using any number of conventional commercially available processes such as, for example, welding or expandable solid or slotted connectors. In a preferred embodiment, the perforated casing


145


is coupled to the intermediate solid casing


150


by expandable solid connectors.




The last perforated casing


145


is preferably coupled to the shoe


155


. The last perforated casing


145


may be coupled to the shoe


155


using any number of conventional commercially available processes such as, for example, welding or expandable solid or slotted connectors. In a preferred embodiment, the last perforated casing


145


is coupled to the shoe


155


by an expandable solid connector.




In an alternative embodiment, the shoe


155


is coupled directly to the last one of the intermediate solid casings


150


.




In a preferred embodiment, the perforated casings


145


are positioned within the wellbore


105


by expanding the perforated casings


145


in a radial direction into intimate contact with the interior walls of the wellbore


105


. The perforated casings


145


may be expanded in a radial direction using any number of conventional commercially available processes.




The intermediate solid casing


150


permits fluids and other materials to pass between adjacent perforated casings


145


. The intermediate solid casing


150


may comprise any number of conventional commercially available sections of solid tubular casing such as, for example, oilfield tubulars fabricated from chromium steel or fiberglass. In a preferred embodiment, the intermediate solid casing


150


comprises oilfield tubulars available from foreign and domestic steel mills.




The intermediate solid casing


150


is preferably coupled to one or more sections of the perforated casing


145


. The intermediate solid casing


150


may be coupled to the perforated casing


145


using any number of conventional commercially available processes such as, for example, welding, or solid or slotted expandable connectors. In a preferred embodiment, the intermediate solid casing


150


is coupled to the perforated casing


145


by expandable solid connectors. The intermediate solid casing


150


may comprise a plurality of such intermediate solid casing


150


.




In a preferred embodiment, the each intermediate solid casing


150


includes one more valve members


170


for controlling the flow of fluids and other materials within the interior region of the intermediate casing


150


. In an alternative embodiment, as will be recognized by persons having ordinary skill in the art and the benefit of the present disclosure, during the production mode of operation, an internal tubular string with various arrangements of packers, perforated tubing, sliding sleeves, and valves may be employed within the apparatus to provide various options for commingling and isolating subterranean zones from each other while providing a fluid path to the surface.




In a particularly preferred embodiment, the intermediate casing


150


is placed into the wellbore


105


by expanding the intermediate casing


150


in the radial direction into intimate contact with the interior walls of the wellbore


105


. The intermediate casing


150


may be expanded in the radial direction using any number of conventional commercially available methods.




In an alternative embodiment, one or more of the intermediate solid casings


150


may be omitted. In an alternative preferred embodiment, one or more of the perforated casings


145


are provided with one or more seals


140


.




The shoe


155


provides a support member for the apparatus


130


. In this manner, various production and exploration tools may be supported by the show


150


. The shoe


150


may comprise any number of conventional commercially available shoes suitable for use in a wellbore such as, for example, cement filled shoe, or an aluminum or composite shoe. In a preferred embodiment, the shoe


150


comprises an aluminum shoe available from Halliburton. In a preferred embodiment, the shoe


155


is selected to provide sufficient strength in compression and tension to permit the use of high capacity production and exploration tools.




In a particularly preferred embodiment, the apparatus


130


includes a plurality of solid casings


135


, a plurality of seals


140


, a plurality of perforated casings


145


, a plurality of intermediate solid casings


150


, and a shoe


155


. More generally, the apparatus


130


may comprise one or more solid casings


135


, each with one or more valve members


160


, n perforated casings


145


, n-1 intermediate solid casings


150


, each with one or more valve members


170


, and a shoe


155


.




During operation of the apparatus


130


, oil and gas may be controllably produced from the targeted oil sand zone


125


using the perforated casings


145


. The oil and gas may then be transported to a surface location using the solid casing


135


. The use of intermediate solid casings


150


with valve members


170


permits isolated sections of the zone


125


to be selectively isolated for production. The seals


140


permit the zone


125


to be fluidicly isolated from the zone


120


. The seals


140


further permits isolated sections of the zone


125


to be fluidicly isolated from each other. In this manner, the apparatus


130


permits unwanted and/or non-productive subterranean zones to be fluidicly isolated.




In an alternative embodiment, as will be recognized by persons having ordinary skill in the art and also having the benefit of the present disclosure, during the production mode of operation, an internal tubular string with various arrangements of packers, perforated tubing, sliding sleeves, and valves may be employed within the apparatus to provide various options for commingling and isolating subterranean zones from each other while providing a fluid path to the surface.




In several alternative embodiments, the solid casing


135


, the perforated casings


145


, the intermediate sections of solid casing


150


, and/or the solid shoe


155


are radially expanded and plastically deformed within the wellbore


105


in a conventional manner and/or using one or more of the methods and apparatus disclosed in one or more of the following: (1) U.S. patent application Ser. No. 09/454,139, filed on Dec. 3, 1999, (2) U.S. patent application Ser. No. 09/510,913, filed on Feb. 23, 2000, (3) U.S. patent application Ser. No. 09/502,350, filed on Feb. 10, 2000, (4) U.S. patent application Ser. No. 09/440,338, filed on Nov. 15, 1999, (5) U.S. patent application Ser. No. 09/523,460, filed on Mar. 10, 2000, (6) U.S. patent application Ser. No. 09/512,895, filed on Feb. 24, 2000, (7) U.S. patent application Ser. No. 09/511,941, filed on Feb. 24, 2000, (8) U.S. patent application Ser No. 09/588,946, filed on Jun. 7, 2000, (9) U.S. patent application Ser. No. 09/559,122, filed on Apr. 26, 2000, (10) PCT patent application Serial No. PCT/US00/18635, filed on Jul. 9, 2000, (11) U.S. provisional patent application Serial No. 60/162,671, filed on Nov. 11, 1999, (12) U.S. provisional patent application serial No. 60/154,047, filed on Sep. 16, 1999, (13) U.S. provisional patent application serial No. 60/159,082, filed on Oct. 12, 1999, (14) U.S. provisional patent application serial No. 60/159,039, filed on Oct. 12, 1999, (15) U.S. provisional patent application serial No. 60/159,033, filed on Oct. 12, 1999, (16) U.S. provisional patent application serial No. 60/212,359, filed on Jun. 19, 2000, (17) U.S. provisional patent application serial No. 60/165,228, filed on Nov. 12, 1999, (18) U.S. provisional patent application serial No. 60/221,443, filed on Jul. 28, 2000, (19) U.S. provisional patent application serial No. 60/221,645, filed on Jul. 28, 2000, (20) U.S. provisional patent application serial No. 60/233,638, filed on Sep. 18, 2000, (21) U.S. provisional patent application serial No. 60/237,334, filed on Oct. 2, 2000, (22) U.S. provisional patent application serial No. 60/270,007, filed on Feb. 20, 2001; (23) U.S. provisional patent application serial No. 60/262,434, filed on Jan. 17, 2001; (24) U.S. provisional patent application serial No. 60/259,486, filed on Jan. 3, 2001; (25) U.S. provisional patent application serial No. 60/303,740, filed on Jul. 6, 2001; (26) U.S. provisional patent application serial No. 60/313,453, filed on Aug. 20, 2001; (27) U.S. provisional patent application serial No. 60/317,985, filed on Sep. 6, 2001; (28) U.S. provisional patent application serial No. 60/318,386, filed on Sep. 10, 2001; and (29) U.S. utility patent application Ser. No. 09/969,922, filed on Oct. 3, 2001, the disclosures of which are incorporated herein by reference. In an exemplary embodiment, the radial clearances between the radially expanded solid casings


135


, perforated casings


145


, intermediate sections of solid casing


150


, and/or the solid shoe


155


and the wellbore


105


are eliminated thereby eliminating the annulus between the solid casings, the perforated casings


145


, the intermediate sections of solid casing


150


, and/or the solid shoe


155


and the wellbore


105


. In this manner, the optional need for filling the annulus with a filler material such as, for example, gravel, may be eliminated.




Referring to

FIGS. 2



a


-


2




d


, an illustrative embodiment of a system


200


for isolating subterranean formations includes a tubular support member


202


that defines a passage


202




a


. A tubular expansion cone


204


that defines a passage


204




a


is coupled to an end of the tubular support member


202


. In an exemplary embodiment, the tubular expansion cone


204


includes a tapered outer surface


204




b


for reasons to be described.




A pre-expanded end


206




a


of a first expandable tubular member


206


that defines a passage


206




b


is adapted to mate with and be supported by the tapered outer surface


204




b


of the tubular expansion cone


204


. The first expandable tubular member


206


further includes an unexpended intermediate portion


206




c


, another pre-expanded end


206




d


, and a sealing member


206




e


coupled to the exterior surface of the unexpended intermediate portion. In an exemplary embodiment, the inside and outside diameters of the pre-expanded ends,


206




a


and


206




d


, of the first expandable tubular member


206


are greater than the inside and outside diameters of the unexpended intermediate portion


206




c


. An end


208




a


of a shoe


208


is coupled to the pre-expanded end


206




a


of the first expandable tubular member


206


by a conventional threaded connection.




An end


210




a


of a slotted tubular member


210


that defines a passage


210




b


is coupled to the other pre-expanded end


206




d


of the first expandable tubular member


206


by a conventional threaded connection. Another end


210




c


of the slotted tubular member


210


is coupled to an end


212




a


of a slotted tubular member


212


that defines a passage


212




b


by a conventional threaded connection. A pre-expanded end


214




a


of a second expandable tubular member


214


that defines a passage


214




b


is coupled to the other end


212




c


of the tubular member


212


. The second expandable tubular member


214


further includes an unexpended intermediate portion


214




c


, another pre-expanded end


214




d


, and a sealing member


214




e


coupled to the exterior surface of the unexpended intermediate portion. In an exemplary embodiment, the inside and outside diameters of the pre-expanded ends,


214




a


and


214




d


, of the second expandable tubular member


214


are greater than the inside and outside diameters of the unexpended intermediate portion


214




c.






An end


216




a


of a slotted tubular member


216


that defines a passage


216




b


is coupled to the other pre-expanded end


214




d


of the second expandable tubular member


214


by a conventional threaded connection. Another end


216




c


of the slotted tubular member


216


is coupled to an end


218




a


of a slotted tubular member


218


that defines a passage


218




b


by a conventional threaded connection. A pre-expanded end


220




a


of a third expandable tubular member


220


that defines a passage


220




b


is coupled to the other end


218




c


of the slotted tubular member


218


. The third expandable tubular member


220


further includes an unexpended intermediate portion


220




c


, another pre-expanded end


220




d


, and a sealing member


220




e


coupled to the exterior surface of the unexpended intermediate portion. In an exemplary embodiment, the inside and outside diameters of the pre-expanded ends,


220




a


and


220




d


, of the third expandable tubular member


220


are greater than the inside and outside diameters of the unexpended intermediate portion


220




c.






An end


222




a


of a tubular member


222


is threadably coupled to the end


30




d


of the third expandable tubular member


220


.




In an exemplary embodiment, the inside and outside diameters of the pre-expanded ends,


206




a


,


206




d


,


214




a


,


214




d


,


220




a


and


220




d


, of the expandable tubular members,


206


,


214


, and


220


, and the slotted tubular members


210


,


212


,


216


, and


218


, are substantially equal. In several exemplary embodiments, the sealing members,


206




e


,


214




e


, and


220




e


, of the expandable tubular members,


206


,


214


, and


220


, respectively, further include anchoring elements for engaging the wellbore casing


104


. In several exemplary embodiments, the slotted tubular members,


210


,


212


,


216


, and


218


, are conventional slotted tubular members having threaded end connections suitable for use in an oil or gas well, an underground pipeline, or as a structural support. In several alternative embodiments, the slotted tubular members,


210


,


212


,


216


, and


218


are conventional slotted tubular members for recovering or introducing fluidic materials such as, for example, oil, gas and/or water from or into a subterranean formation.




In an exemplary embodiment, as illustrated in

FIG. 2



a,


the system


200


is initially positioned in a borehole


224


formed in a subterranean formation


226


that includes a water zone


226




a


and a targeted oil sand zone


226




b


. The borehole


224


may be positioned in any orientation from vertical to horizontal. In an exemplary embodiment, the upper end of the tubular support member


202


may be supported in a conventional manner using, for example, a slip joint, or equivalent device in order to permit upward movement of the tubular support member and tubular expansion cone


204


relative to one or more of the expandable tubular members,


206


,


214


, and


220


, and tubular members,


210


,


212


,


216


, and


218


.




In an exemplary embodiment, as illustrated in

FIG. 2



b,


a fluidic material


228


is then injected into the system


200


, through the passages,


202




a


and


204




a


, of the tubular support member


202


and tubular expansion cone


204


, respectively.




In an exemplary embodiment, as illustrated in

FIG. 2



c


, the continued injection of the fluidic material


228


through the passages,


202




a


and


204




a


, of the tubular support member


202


and the tubular expansion cone


204


, respectively, pressurizes the passage


18




b


of the shoe


18


below the tubular expansion cone thereby radially expanding and plastically deforming the expandable tubular member


206


off of the tapered external surface


204




b


of the tubular expansion cone


204


. In particular, the intermediate non pre-expanded portion


206




c


of the expandable tubular member


206


is radially expanded and plastically deformed off of the tapered external surface


204




b


of the tubular expansion cone


204


. As a result, the sealing member


206




e


engages the interior surface of the wellbore casing


104


. Consequently, the radially expanded intermediate portion


206




c


of the expandable tubular member


206


is thereby coupled to the wellbore casing


104


. In an exemplary embodiment, the radially expanded intermediate portion


206




c


of the expandable tubular member


206


is also thereby anchored to the wellbore casing


104


.




In an exemplary embodiment, as illustrated in

FIG. 2



d


, after the expandable tubular member


206


has been plastically deformed and radially expanded off of the tapered external surface


204




b


of the tubular expansion cone


204


, the tubular expansion cone is pulled out of the borehole


224


by applying an upward force to the tubular support member


202


. As a result, the second and third expandable tubular members,


214


and


220


, are radially expanded and plastically deformed off of the tapered external surface


204




b


of the tubular expansion cone


204


. In particular, the intermediate non pre-expanded portion


214




c


of the second expandable tubular member


214


is radially expanded and plastically deformed off of the tapered external surface


204




b


of the tubular expansion cone


204


. As a result, the sealing member


214




e


engages the interior surface of the wellbore


224


. Consequently, the radially expanded intermediate portion


214




c


of the second expandable tubular member


214


is thereby coupled to the wellbore


224


. In an exemplary embodiment, the radially expanded intermediate portion


214




c


of the second expandable tubular member


214


is also thereby anchored to the wellbore


104


. Furthermore, the continued application of the upward force to the tubular member


202


will then displace the tubular expansion cone


204


upwardly into engagement with the pre-expanded end


220




a


of the third expandable tubular member


220


. Finally, the continued application of the upward force to the tubular member


202


will then radially expand and plastically deform the third expandable tubular member


220


off of the tapered external surface


204




b


of the tubular expansion cone


204


. In particular, the intermediate non pre-expanded portion


220




c


of the third expandable tubular member


220


is radially expanded and plastically deformed off of the tapered external surface


204




b


of the tubular expansion cone


204


. As a result, the sealing member


220




e


engages the interior surface of the wellbore


224


. Consequently, the radially expanded intermediate portion


220




c


of the third expandable tubular member


220


is thereby coupled to the wellbore


224


. In an exemplary embodiment, the radially expanded intermediate portion


220




c


of the third expandable tubular member


220


is also thereby anchored to the wellbore


224


. As a result, the water zone


226




a


and fluidicly isolated from the targeted oil sand zone


226




b.






After completing the radial expansion and plastic deformation of the third expandable tubular member


220


, the tubular support member


202


and the tubular expansion cone


204


are removed from the wellbore


224


.




Thus, during the operation of the system


10


, the intermediate non pre-expanded portions,


206




c


,


214




c


, and


220




c


, of the expandable tubular members,


206


,


214


, and


220


, respectively, are radially expanded and plastically deformed by the upward displacement of the tubular expansion cone


204


. As a result, the sealing members,


206




e


,


214




e


, and


220




e


, are displaced in the radial direction into engagement with the wellbore


224


thereby coupling the shoe


208


, the expandable tubular member


206


, the slotted tubular members,


210


and


212


, the expandable tubular member


214


, the slotted tubular members,


216


and


218


, and the expandable tubular member


220


to the wellbore. Furthermore, as a result, the connections between the expandable tubular members,


206


,


214


, and


220


, the shoe


208


, and the slotted tubular members,


210


,


212


,


216


, and


218


, do not have to be expandable connections thereby providing significant cost savings. In addition, the inside diameters of the expandable tubular members,


206


,


214


, and


220


, and the slotted tubular members,


210


,


212


,


216


, and


218


, after the radial expansion process, are substantially equal. In this manner, additional conventional tools and other conventional equipment may be easily positioned within, and moved through, the expandable and slotted tubular members. In several alternative embodiments, the conventional tools and equipment include conventional valving and other conventional flow control devices for controlling the flow of fluidic materials within and between the expandable tubular members,


206


,


214


, and


220


, and the slotted tubular members,


210


,


212


,


216


, and


218


.




Furthermore, in the system


200


, the slotted tubular members


210


,


212


,


216


, and


218


are interleaved among the expandable tubular members,


206


,


214


, and


220


. As a result, because only the intermediate non pre-expanded portions,


206




c


,


214




c


, and


220




c


, of the expandable tubular members,


206


,


214


, and


220


, respectively, are radially expanded and plastically deformed, the slotted tubular members,


210


,


212


,


216


, and


218


can be conventional slotted tubular members thereby significantly reducing the cost and complexity of the system


10


. Moreover, because only the intermediate non pre-expanded portions,


206




c


,


214




c


, and


220




c


, of the expandable tubular members,


206


,


214


, and


220


, respectively, are radially expanded and plastically deformed, the number and length of the interleaved slotted tubular members,


210


,


212


,


216


, and


218


can be much greater than the number and length of the expandable tubular members. In an exemplary embodiment, the total length of the intermediate non pre-expanded portions,


206




c


,


214




c


, and


220




c


, of the expandable tubular members,


206


,


214


, and


220


, is approximately 200 feet, and the total length of the slotted tubular members,


210


,


212


,


216


, and


218


, is approximately 3800 feet. Consequently, in an exemplary embodiment, a system


200


having a total length of approximately 4000 feet is coupled to the wellbore


224


by radially expanding and plastically deforming a total length of only approximately 200 feet.




Furthermore, the sealing members


206




e


,


214




e


, and


220




e


, of the expandable tubular members,


206


,


214


, and


220


, respectively, are used to couple the expandable tubular members and the slotted tubular members,


210


,


212


,


216


, and


218


to the wellbore


224


, the radial gap between the slotted tubular members, the expandable tubular members, and the wellbore


224


may be large enough to effectively eliminate the possibility of damage to the expandable tubular members and slotted tubular members during the placement of the system


200


within the wellbore.




In an exemplary embodiment, the pre-expanded ends,


206




a


,


206




d


,


214




a


,


214




d


,


220




a


, and


220




d


, of the expandable tubular members,


206


,


214


, and


220


, respectively, and the slotted tubular members,


210


,


212


,


216


, and


218


, have outside diameters and wall thicknesses of 8.375 inches and 0.350 inches, respectively; prior to the radial expansion, the intermediate non pre-expanded portions,


206




c


,


214




c


, and


220




c


, of the expandable tubular members,


206


,


214


, and


220


, respectively, have outside diameters of 7.625 inches; the slotted tubular members,


210


,


212


,


216


, and


218


, have inside diameters of 7.675 inches; after the radial expansion, the inside diameters of the intermediate portions,


206




c


,


214




c


, and


220




c


, of the expandable tubular members,


206


,


214


, and


220


, are equal to 7.675 inches; and the wellbore


224


has an inside diameter of 8.755 inches.




In an exemplary embodiment, the pre-expanded ends,


206




a


,


206




d


,


214




a


,


214




d


,


220




a


, and


220




d


, of the expandable tubular members,


206


,


214


, and


220


, respectively, and the slotted tubular members,


210


,


212


,


216


, and


218


, have outside diameters and wall thicknesses of 4.500 inches and 0.250 inches, respectively; prior to the radial expansion, the intermediate non pre-expanded portions,


206




c


,


214




c


, and


220




c


, of the expandable tubular members,


206


,


214


, and


220


, respectively, have outside diameters of 4.000 inches; the slotted tubular members,


210


,


212


,


216


, and


218


, have inside diameters of 4.000 inches; after the radial expansion, the inside diameters of the intermediate portions,


206




c


,


214




c


, and


220




c


, of the expandable tubular members,


206


,


214


, and


220


, are equal to 4.000 inches; and the wellbore


224


has an inside diameter of 4.892 inches.




In an exemplary embodiment, the system


200


is used to inject or extract fluidic materials such as, for example, oil, gas, and/or water into or from the subterranean formation


226




b.






Referring now to

FIG. 3

, an exemplary embodiment of an expandable tubular member


300


will now be described. The tubular member


300


defines an interior region


300




a


and includes a first end


300




b


including a first threaded connection


300




ba


, a first tapered portion


300




c


, an intermediate portion


300




d


, a second tapered portion


300




e


, and a second end


300




f


including a second threaded connection


300




fa


. The tubular member


300


further preferably includes an intermediate sealing member


300




g


that is coupled to the exterior surface of the intermediate portion


300




d.






In an exemplary embodiment, the tubular member


300


has a substantially annular cross section. The tubular member


300


may be fabricated from any number of conventional commercially available materials such as, for example, Oilfield Country Tubular Goods (OCTG), 13 chromium steel tubing/casing, or L83, J55, or P110 API casing.




In an exemplary embodiment, the interior


300




a


of the tubular member


300


has a substantially circular cross section. Furthermore, in an exemplary embodiment, the interior region


300




a


of the tubular member includes a first inside diameter D


1


, an intermediate inside diameter D


INT


, and a second inside diameter D


2


. In an exemplary embodiment, the first and second inside diameters, D


1


and D


2


, are substantially equal. In an exemplary embodiment, the first and second inside diameters, D


1


and D


2


, are greater than the intermediate inside diameter D


INT


.




The first end


300




b


of the tubular member


300


is coupled to the intermediate portion


300




d


by the first tapered portion


300




c


, and the second end


300




f


of the tubular member is coupled to the intermediate portion by the second tapered portion


300




e


. In an exemplary embodiment, the outside diameters of the first and second ends,


300




b


and


300




f


, of the tubular member


300


is greater than the outside diameter of the intermediate portion


300




d


of the tubular member. The first and second ends,


300




b


and


300




f


, of the tubular member


300


include wall thicknesses, t


1


and t


2


, respectively. In an exemplary embodiment, the outside diameter of the intermediate portion


300




d


of the tubular member


300


ranges from about 75% to 98% of the outside diameters of the first and second ends,


300




a


and


300




f


. The intermediate portion


300




d


of the tubular member


300


includes a wall thickness t


INT


.




In an exemplary embodiment, the wall thicknesses t


1


and t


2


are substantially equal in order to provide substantially equal burst strength for the first and second ends,


300




a


and


300




f


, of the tubular member


300


. In an exemplary embodiment, the wall thicknesses, t


1


and t


2


, are both greater than the wall thickness t


INT


in order to optimally match the burst strength of the first and second ends,


300




a


and


300




f


, of the tubular member


300


with the intermediate portion


300




d


of the tubular member


300


.




In an exemplary embodiment, the first and second tapered portions,


300




c


and


300




e


, are inclined at an angle, α, relative to the longitudinal direction ranging from about 0 to 30 degrees in order to optimally facilitate the radial expansion of the tubular member


300


. In an exemplary embodiment, the first and second tapered portions,


300




c


and


300




e


, provide a smooth transition between the first and second ends,


300




a


and


300




f


, and the intermediate portion


300




d


, of the tubular member


300


in order to minimize stress concentrations.




The intermediate sealing member


300




g


is coupled to the outer surface of the intermediate portion


300




d


of the tubular member


300


. In an exemplary embodiment, the intermediate sealing member


300




g


seals the interface between the intermediate portion


300




d


of the tubular member


300


and the interior surface of a wellbore casing


305


, or other preexisting structure, after the radial expansion and plastic deformation of the intermediate portion


300




d


of the tubular member


300


. In an exemplary embodiment, the intermediate sealing member


300




g


has a substantially annular cross section. In an exemplary embodiment, the outside diameter of the intermediate sealing member


300




g


is selected to be less than the outside diameters of the first and second ends,


300




a


and


300




f


, of the tubular member


300


in order to optimally protect the intermediate sealing member


300




g


during placement of the tubular member


300


within the wellbore casings


305


. The intermediate sealing member


300




g


may be fabricated from any number of conventional commercially available materials such as, for example, thermoset or thermoplastic polymers. In an exemplary embodiment, the intermediate sealing member


300




g


is fabricated from thermoset polymers in order to optimally seal the radially expanded intermediate portion


300




d


of the tubular member


300


with the wellbore casing


305


. In several alternative embodiments, the sealing member


300




g


includes one or more rigid anchors for engaging the wellbore casing


305


to thereby anchor the radially expanded and plastically deformed intermediate portion


300




d


of the tubular member


300


to the wellbore casing.




Referring to

FIGS. 4

, and


5




a


to


5




d


, in an exemplary embodiment, the tubular member


300


is formed by a process


400


that includes the steps of: (1) upsetting both ends of a tubular member in step


405


; (2) expanding both upset ends of the tubular member in step


410


; (3) stress relieving both expanded upset ends of the tubular member in step


415


; (4) forming threaded connections in both expanded upset ends of the tubular member in step


420


; and (5) putting a sealing material on the outside diameter of the non-expanded intermediate portion of the tubular member in step


425


.




As illustrated in

FIG. 5



a


, in step


405


, both ends,


500




a


and


500




b


, of a tubular member


500


are upset using conventional upsetting methods. The upset ends,


500




a


and


500




b


, of the tubular member


500


include the wall thicknesses t


1


and t


2


. The intermediate portion


500




c


of the tubular member


500


includes the wall thickness t


INT


and the interior diameter D


INT


. In an exemplary embodiment, the wall thicknesses t


1


and t


2


are substantially equal in order to provide burst strength that is substantially equal along the entire length of the tubular member


500


. In an exemplary embodiment, the wall thicknesses t


1


and t


2


are both greater than the wall thickness t


INT


in order to provide burst strength that is substantially equal along the entire length of the tubular member


500


, and also to optimally facilitate the formation of threaded connections in the first and second ends,


500




a


and


500




b.






As illustrated in

FIG. 5



b


, in steps


410


and


415


, both ends,


500




a


and


500




b


, of the tubular member


500


are radially expanded using conventional radial expansion methods, and then both ends,


500




a


and


500




b


, of the tubular member are stress relieved. The radially expanded ends,


500




a


and


500




b


, of the tubular member


500


include the interior diameters D


1


and D


2


. In an exemplary embodiment, the interior diameters D


1


and D


2


are substantially equal in order to provide a burst strength that is substantially equal. In an exemplary embodiment, the ratio of the interior diameters D


1


and D


2


to the interior diameter D


INT


ranges from about 100% to 120% in order to facilitate the subsequent radial expansion of the tubular member


500


.




In a preferred embodiment, the relationship between the wall thicknesses t


1


, t


2


, and t


INT


of the tubular member


500


; the inside diameters D


1


, D


2


and D


INT


of the tubular member


500


; the inside diameter D


wellbore


of the wellbore casing, or other structure, that the tubular member


500


will be inserted into; and the outside diameter D


cone


of the expansion cone that will be used to radially expand the tubular member


500


within the wellbore casing is given by the following expression:











D





w





e





l





l





b





o





r





e

-

2
*

t
1





D
1




1

t
1




[



(


t
1

-

t

I





N





T



)

*

D

c





o





n





e



+


t

I





N





T


*

D

I





N





T




]






(
1
)













where t


1


=t


2


; and




D


1


=D


2


.




By satisfying the relationship given in equation (1), the expansion forces placed upon the tubular member


500


during the subsequent radial expansion process are substantially equalized. More generally, the relationship given in equation (1) may be used to calculate the optimal geometry for the tubular member


500


for subsequent radial expansion and plastic deformation of the tubular member


500


for fabricating and/or repairing a wellbore casing, a pipeline, or a structural support.




As illustrated in

FIG. 5



c


, in step


420


, conventional threaded connections,


500




d


and


500




e


, are formed in both expanded ends,


500




a


and


500




b


, of the tubular member


500


. In an exemplary embodiment, the threaded connections,


500




d


and


500




e


, are provided using conventional processes for forming pin and box type threaded connections available from Atlas-Bradford.




As illustrated in

FIG. 5



d


, in step


425


, a sealing member


500




f


is then applied onto the outside diameter of the non-expanded intermediate portion


500




c


of the tubular member


500


. The sealing member


500




f


may be applied to the outside diameter of the non-expanded intermediate portion


500




c


of the tubular member


500


using any number of conventional commercially available methods. In a preferred embodiment, the sealing member


500




f


is applied to the outside diameter of the intermediate portion


500




c


of the tubular member


500


using commercially available chemical and temperature resistant adhesive bonding.




In an exemplary embodiment, the expandable tubular members,


206


,


214


, and


220


, of the system


200


are substantially identical to, and/or incorporate one or more of the teachings of, the tubular members


300


and


500


.




Referring to

FIG. 6

, an exemplary embodiment of tubular expansion cone


600


for radially expanding the tubular members


206


,


214


,


220


,


300


and


500


will now be described. The expansion cone


600


defines a passage


600




a


and includes a front end


605


, a rear end


610


, and a radial expansion section


615


.




In an exemplary embodiment, the radial expansion section


615


includes a first conical outer surface


620


and a second conical outer surface


625


. The first conical outer surface


620


includes an angle of attack α


1


and the second conical outer surface


625


includes an angle of attack α


2


. In an exemplary embodiment, the angle of attack α


1


is greater than the angle of attack α


2


. In this manner, the first conical outer surface


620


optimally radially expands the intermediate portions,


206




c


,


214




c


,


220




c


,


300




d


, and


500




c


, of the tubular members,


206


,


214


,


220


,


300


, and


500


, and the second conical outer surface


525


optimally radially expands the pre-expanded first and second ends,


206




a


and


206




d


,


214




a


and


214




d


,


220




a


and


220




d


,


300




b


and


300




f


, and


500




a


and


500




b


, of the tubular members,


206


,


214


,


220


,


300


and


500


. In an exemplary embodiment, the first conical outer surface


620


includes an angle of attack α


1


ranging from about 8 to 20 degrees, and the second conical outer surface


625


includes an angle of attack α


2


ranging from about 4 to 15 degrees in order to optimally radially expand and plastically deform the tubular members,


206


,


214


,


220


,


300


and


500


. More generally, the expansion cone


600


may include 3 or more adjacent conical outer surfaces having angles of attack that decrease from the front end


605


of the expansion cone


600


to the rear end


610


of the expansion cone


600


.




Referring to

FIG. 7

, another exemplary embodiment of a tubular expansion cone


700


defines a passage


700




a


and includes a front end


705


, a rear end


710


, and a radial expansion section


715


. In an exemplary embodiment, the radial expansion section


715


includes an outer surface having a substantially parabolic outer profile thereby providing a paraboloid shape. In this manner, the outer surface of the radial expansion section


715


provides an angle of attack that constantly decreases from a maximum at the front end


705


of the expansion cone


700


to a minimum at the rear end


710


of the expansion cone. The parabolic outer profile of the outer surface of the radial expansion section


715


may be formed using a plurality of adjacent discrete conical sections and/or using a continuous curved surface. In this manner, the region of the outer surface of the radial expansion section


715


adjacent to the front end


705


of the expansion cone


700


may optimally radially expand the intermediate portions,


206




c


,


214




c


,


220




c


,


300




d


, and


500




c


, of the tubular members,


206


,


214


,


220


,


300


, and


500


, while the region of the outer surface of the radial expansion section


715


adjacent to the rear end


710


of the expansion cone


700


may optimally radially expand the pre-expanded first and second ends,


206




a


and


206




d


,


214




a


and


214




d


,


220




a


and


220




d


,


300




b


and


300




f


, and


500




a


and


500




b


, of the tubular members,


206


,


214


,


220


,


300


and


500


. In an exemplary embodiment, the parabolic profile of the outer surface of the radial expansion section


715


is selected to provide an angle of attack that ranges from about 8 to 20 degrees in the vicinity of the front end


705


of the expansion cone


700


and an angle of attack in the vicinity of the rear end


710


of the expansion cone


700


from about 4 to 15 degrees.




In an exemplary embodiment, the tubular expansion cone


204


of the system


200


is substantially identical to the expansion cones


600


or


700


, and/or incorporates one or more of the teachings of the expansion cones


600


and/or


700


.




In several alternative embodiments, the teachings of the apparatus


130


, the system


200


, the expandable tubular member


300


, the method


400


, and/or the expandable tubular member


500


are at least partially combined.




Referring to

FIG. 8

, in an alternative embodiment, conventional temperature, pressure, and flow sensors,


802


,


804


, and


806


, respectively, are operably coupled to the perforated tubulars


145


of the apparatus


130


. The temperature, pressure, and flow sensors,


802


,


804


, and


806


, respectively, in turn are operably coupled to a controller


810


that receives and processes the output signals generated by the temperature, pressure, and flow sensors to thereby control the operation of the flow control valves


160


to enhance the operational efficiency of the apparatus


130


. In several exemplary embodiments, the control algorithms utilized by the controller


810


for controlling the operation of the flow control valves


160


as a function of the operating temperature, pressure, and flow rates within the perforated tubular members


145


are conventional.




Referring to

FIG. 9

, in an alternative embodiment, a solid tubular member


905


is coupled to one of the perforated tubular members


145


by radially expanding and plastically deforming the solid tubular member into engagement with the perforated tubular member in a conventional manner and/or using one or more of the radial expansion methods disclosed in one or more of the following: (1) U.S. patent application Ser. No. 09/454,139, filed on Dec. 3, 1999, (2) U.S. patent application Ser. No. 09/510,913, filed on Feb. 23, 2000, (3) U.S. patent application Ser. No. 09/502,350, filed on Feb. 10, 2000, (4) U.S. patent application Ser. No. 09/440,338, filed on Nov. 15, 1999, (5) U.S. patent application Ser. No. 09/523,460, filed on Mar. 10, 2000, (6) U.S. patent application Ser. No. 09/512,895, filed on Feb. 24, 2000, (7) U.S. patent application Ser. No. 09/511,941, filed on Feb. 24, 2000, (8) U.S. patent application Ser. No. 09/588,946, filed on Jun. 7, 2000, (9) U.S. patent application Ser. No. 09/559,122, filed on Apr. 26, 2000, (10) PCT patent application serial no. PCT/US00/18635, filed on Jul. 9, 2000, (11) U.S. provisional patent application serial No. 60/162,671, filed on Nov. 1, 1999, (12) U.S. provisional patent application serial No. 60/154,047, filed on Sep. 16, 1999, (13) U.S. provisional patent application serial No. 60/159,082, filed on Oct. 12, 1999, (14) U.S. provisional patent application serial No. 60/159,039, filed on Oct. 12, 1999, (15) U.S. provisional patent application serial No. 60/159,033, filed on Oct. 12, 1999, (16) U.S. provisional patent application serial No. 60/212,359, filed on Jun. 19, 2000, (17) U.S. provisional patent application serial No. 60/165,228, filed on Nov. 12, 1999, (18) U.S. provisional patent application serial No. 60/221,443, filed on Jul. 28, 2000, (19) U.S. provisional patent application serial No. 60/221,645, filed on Jul. 28, 2000, (20) U.S. provisional patent application serial No. 60/233,638, filed on Sep. 18, 2000, (21) U.S. provisional patent application serial No. 60/237,334, filed on Oct. 2, 2000, (22) U.S. provisional patent application serial No. 60/270,007, filed on Feb. 20, 2001; (23) U.S. provisional patent application serial No. 60/262,434, filed on Jan. 17, 2001; (24) U.S. provisional patent application serial No. 60/259,486, filed on Jan. 3, 2001; (25) U.S. provisional patent application serial No. 60/303,740, filed on Jul. 6, 2001; (26) U.S. provisional patent application serial No. 60/313,453, filed on Aug. 20, 2001; (27) U.S. provisional patent application serial No. 60/317,985, filed on Sep. 6, 2001; (28) U.S. provisional patent application serial No. 60,318,386, filed on Sep. 10, 2001; and (29) U.S. utility patent application Ser. No. 09/969,922, filed on Oct. 3, 2001, the disclosures of which are incorporated herein by reference. In this manner, the solid tubular member


905


fluidicly seals the radial passages formed in the perforated tubular member


145


thereby preventing the passage of fluidic materials and/or formation materials through the perforated tubular member.




Referring to

FIG. 10

, in an alternative embodiment, the radial openings in one of the perforated tubular members


145


are sealed by injecting a hardenable fluidic sealing material


1005


into the radial openings in the one perforated tubular member by positioning a closed ended pipe


1010


having one or more radial openings


1010




a


within the one perforated tubular member


145


. Conventional sealing members


1015


and


1020


then seal the interface between the pipe


1010


and the opposite ends of the one perforated tubular member


145


. The hardenable fluidic sealing material


1005


is then injected into the radial openings in the one perforated tubular member


145


. The sealing members


140


prevent the passage of the hardenable fluidic sealing material out of the annulus between the one perforated tubular member


145


and the formation


125


. The pipe


1010


and sealing members,


1015


and


1020


, are then removed from the apparatus


130


, and the hardenable fluidic sealing material is allowed to cure. A conventional drill string may then be used to remove any excess cured sealing material from the interior surface of the one perforated tubular member


145


. In an exemplary embodiment, the hardenable fluidic sealing material is a curable epoxy resin.




In an alternative embodiment, as illustrated in

FIG. 11

, one or more of the perforated tubular members


145


of the apparatus


130


are radially expanded and plastically deformed into contact with the surrounding formation


125


thereby compressing the surrounding formation. In this manner, the surrounding formation


125


is maintained in a state of compression thereby stabilizing the surrounding formation, reducing the flow of loose particles from the surrounding formation into the radial openings of the perforated tubular member


145


, and enhancing the recovery of hydrocarbons from the surrounding formation.




In an alternative embodiment, a seismic source


1105


is positioned on a surface location to thereby impart seismic energy into the formation


125


. In this manner, particles lodged in the radial openings in the perforated tubular member


145


may be dislodged from the radial openings thereby enhancing the subsequent recovery of hydrocarbons from the formation


125


.




In an alternative embodiment, after the perforated tubular member


145


has been radially expanded and plastically formed into contact with the surrounding formation


125


, thereby coupling the perforated tubular member


145


to the surrounding formation, an impulsive load is applied to the perforated tubular member. The impulsive load may be applied to the perforated tubular member


145


by applying the load to the end of the apparatus


130


. The impulsive load is then transferred to the surrounding formation


125


thereby compacting and/or slurrifying the surrounding formation. As a result, the recovery of hydrocarbons from the formation


125


is enhanced.




In an alternative embodiment, as illustrated in

FIG. 12

, a wellbore casing


1205


having one or more perforations


1210


is positioned within the wellbore


105


that traverses the formation


125


. When the apparatus


130


is positioned within the wellbore


105


, one or more of the perforated tubular members


145


of the apparatus


130


are radially expanded and plastically deformed into contact with the wellbore casing


1205


thereby compressing the surrounding formation


125


. In this manner, the surrounding formation


125


is maintained in a state of compression thereby stabilizing the surrounding formation, reducing the flow of loose particles from the surrounding formation into the radial openings of the perforated tubular member


145


, and enhancing the recovery of hydrocarbons from the surrounding formation.




In an alternative embodiment, a seismic source


1215


is positioned on a surface location to thereby impart seismic energy into the formation


125


. In this manner, particles lodged in the radial openings in the perforated tubular member


145


may be dislodged from the radial openings thereby enhancing the subsequent recovery of hydrocarbons from the formation


125


.




In an alternative embodiment, after the perforated tubular member


145


has been radially expanded and plastically formed into contact with the wellbore casing


1205


, thereby coupling the perforated tubular member


145


to the surrounding formation, an impulsive load is applied to the perforated tubular member. The impulsive load may be applied to the perforated tubular member


145


by applying the load to the end of the apparatus


130


. The impulsive load is then transferred to the surrounding formation


125


thereby compacting and/or slurrifying the surrounding formation. As a result, the recovery of hydrocarbons from the formation


125


is enhanced.




Referring to

FIG. 13

, in an alternative embodiment, one or more perforated tubular members


1305


are coupled to one of the perforated tubular members


145


by radially expanding and plastically deforming the perforated tubular member into engagement with the perforated tubular member in a conventional manner and/or using one or more of the radial expansion methods disclosed in one or more of the following: (1) U.S. patent application Ser. No. 09/454,139, filed on Dec. 3, 1999, (2) U.S. patent application Ser. No. 09/510,913, filed on Feb. 23, 2000, (3) U.S. patent application Ser. No. 09/502,350, filed on Feb. 10, 2000, (4) U.S. patent application Ser. No. 09/440,338, filed on Nov. 15, 1999, (5) U.S. patent application Ser. No. 09/523,460, filed on Mar. 10, 2000, (6) U.S. patent application Ser. No. 09/512,895, filed on Feb. 24, 2000, (7) U.S. patent application Ser. No. 09/511,941, filed on Feb. 24, 2000, (8) U.S. patent application Ser. No. 09/588,946, filed on Jun. 7, 2000, (9) U.S. patent application Ser. No. 09/559,122, filed on Apr. 26, 2000, (10) PCT patent application Serial No. PCT/US00/18635, filed on Jul. 9, 2000, (11) U.S. provisional patent application serial No. 60/162,671, filed on Nov. 1, 1999, (12) U.S. provisional patent application serial No. 60/154,047, filed on Sep. 16, 1999, (13) U.S. provisional patent application serial No. 60/159,082, filed on Oct. 12, 1999, (14) U.S. provisional patent application serial No. 60/159,039, filed on Oct. 12, 1999, (15) U.S. provisional patent application serial No. 60/159,033, filed on Oct. 12, 1999, (16) U.S. provisional patent application serial No. 60/212,359, filed on Jun. 19, 2000, (17) U.S. provisional patent application serial No. 60/165,228, filed on Nov. 12, 1999, (18) U.S. provisional patent application serial No. 60/221,443, filed on Jul. 28, 2000, (19) U.S. provisional patent application serial No. 60/221,645, filed on Jul. 28, 2000, (20) U.S. provisional patent application serial No. 60/233,638, filed on Sep. 18, 2000, (21) U.S. provisional patent application serial No. 60/237,334, filed on Oct. 2, 2000, (22) U.S. provisional patent application serial No. 60/270,007, filed on Feb. 20, 2001; (23) U.S. provisional patent application serial No. 60/262,434, filed on Jan. 17, 2001; (24) U.S. provisional patent application serial No. 60/259,486, filed on Jan. 3, 2001; (25) U.S. provisional patent application serial No. 60/303,740, filed on Jul. 6, 2001; (26) U.S. provisional patent application serial No. 60/313,453, filed on Aug. 20, 2001; (27) U.S. provisional patent application serial No. 60/317,985, filed on Sep. 6, 2001; (28) U.S. provisional patent application serial No. 60/318,386, filed on Sep. 10, 2001; and (29) U.S. utility patent application Ser. No. 09/969,922, filed on Oct. 3, 2001, the disclosures of which are incorporated herein by reference. In this manner, the perforated tubular member


905


modifies the flow characteristics of the perforated tubular member


145


thereby permitting the operator of the apparatus


130


to modify the overall flow characteristics of the apparatus.




In an alternative embodiment, as illustrated in

FIG. 14

, a one-way-valve


1405


such as, for example, a check valve fluidicly couples the interior of a pair of adjacent perforated tubular members,


145




a


and


145




b


, that extract hydrocarbons from corresponding subterranean zones A and B. In this manner, if zone B becomes depleted, hydrocarbons that are being extracted from zone A will not flow into the depleted zone B.




In an alternative embodiment, as illustrated in

FIG. 15

, the apparatus


130


is used to extract geothermal energy from a targeted subterranean geothermal zone


1505


. In this manner, the operational efficiency of the extraction of geothermal energy is significantly enhanced due to the increased internal diameters of the various radially expanded elements of the apparatus


130


that permit greater volumetric flows.




In an alternative embodiment, the perforated tubular members,


145


,


210


,


212


,


216


,


218


, and


1305


of the apparatus


130


may be cleaned by further radial expansion of the perforated tubular members. In an exemplary embodiment, the amount of further radial expansion required to clean the radial passages of the perforated tubular members


145


,


210


,


212


,


216


,


218


, and


1305


of the apparatus


130


ranged from about 1% to 2%.




An apparatus has been described that includes a zonal isolation assembly including one or more solid tubular members, each solid tubular member including one or more external seals, and one or more perforated tubular members coupled to the solid tubular members, and a shoe coupled to the zonal isolation assembly. In an exemplary embodiment, the zonal isolation assembly further includes one or more intermediate solid tubular members coupled to and interleaved among the perforated tubular members, each intermediate solid tubular member including one or more external seals. In an exemplary embodiment, the zonal isolation assembly further includes one or more valve members for controlling the flow of fluidic materials between the tubular members. In an exemplary embodiment, one or more of the intermediate solid tubular members include one or more valve members.




An apparatus has also been described that includes a zonal isolation assembly that includes one or more primary solid tubulars, each primary solid tubular including one or more external annular seals, n perforated tubulars coupled to the primary solid tubulars, and n-1 intermediate solid tubulars coupled to and interleaved among the perforated tubulars, each intermediate solid tubular including one or more external annular seals, and a shoe coupled to the zonal isolation assembly.




A method of isolating a first subterranean zone from a second subterranean zone in a wellbore has also been described that includes positioning one or more primary solid tubulars within the wellbore, the primary solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the second subterranean zone, fluidicly coupling the perforated tubulars and the primary solid tubulars, and preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid and perforated tubulars.




A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes positioning one or more primary solid tubulars within the wellbore, fluidicly coupling the primary solid tubulars with the casing, positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the producing subterranean zone, fluidicly coupling the perforated tubulars with the primary solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, and fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone. In an exemplary embodiment, the method further includes controllably fluidicly decoupling at least one of the perforated tubulars from at least one other of the perforated tubulars.




An apparatus has also been described that includes a subterranean formation including a wellbore, a zonal isolation assembly at least partially positioned within the wellbore that includes one or more solid tubular members, each solid tubular member including one or more external seals, and one or more perforated tubular members coupled to the solid tubular members, and a shoe positioned within the wellbore coupled to the zonal isolation assembly, wherein at least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore. In an exemplary embodiment, the zonal isolation assembly further includes one or more intermediate solid tubular members coupled to and interleaved among the perforated tubular members, each intermediate solid tubular member including one or more external seals, wherein at least one of the solid tubular members, the perforated tubular members, and the intermediate solid tubular members are formed by a radial expansion process performed within the wellbore. In an exemplary embodiment, the zonal isolation assembly further comprises one or more valve members for controlling the flow of fluids between the solid tubular members and the perforated tubular members. In an exemplary embodiment, one or more of the intermediate solid tubular members include one or more valve members for controlling the flow of fluids between the solid tubular members and the perforated tubular members.




An apparatus has also been described that includes a subterranean formation including a wellbore, a zonal isolation assembly positioned within the wellbore that includes one or more primary solid tubulars, each primary solid tubular including one or more external annular seals, n perforated tubulars positioned coupled to the primary solid tubulars, and n-1 intermediate solid tubulars coupled to and interleaved among the perforated tubulars, each intermediate solid tubular including one or more external annular seals, and a shoe coupled to the zonal isolation assembly, wherein at least one of the primary solid tubulars, the perforated tubulars, and the intermediate solid tubulars are formed by a radial expansion process performed within the wellbore.




A method of isolating a first subterranean zone from a second subterranean zone in a wellbore has also been described that includes positioning one or more primary solid tubulars within the wellbore, the primary solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the primary solid tubulars and perforated tubulars within the wellbore, fluidicly coupling the perforated tubulars and the primary solid tubulars, and preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars.




A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes positioning one or more primary solid tubulars within the wellbore, positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the producing subterranean zone, radially expanding at least one of the primary solid tubulars and the perforated tubulars within the wellbore, fluidicly coupling the primary solid tubulars with the casing, fluidicly coupling the perforated tubulars with the primary solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, and fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone. In an exemplary embodiment, the method further includes controllably fluidicly decoupling at least one of the perforated tubulars from at least one other of the perforated tubulars.




An apparatus has also been described that includes a subterranean formation including a wellbore, a zonal isolation assembly positioned within the wellbore that includes n solid tubular members positioned within the wellbore, each solid tubular member including one or more external seals, and n-1 perforated tubular members positioned within the wellbore coupled to and interleaved among the solid tubular members, and a shoe positioned within the wellbore coupled to the zonal isolation assembly. In an exemplary embodiment, the zonal isolation assembly further comprises one or more valve members for controlling the flow of fluids between the solid tubular members and the perforated tubular members. In an exemplary embodiment, one or more of the solid tubular members include one or more valve members for controlling the flow of fluids between the solid tubular members and the perforated tubular members.




A system for isolating a first subterranean zone from a second subterranean zone in a wellbore has also been described that includes means for positioning one or more primary solid tubulars within the wellbore, the primary solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the second subterranean zone, means for fluidicly coupling the perforated tubulars and the primary solid tubulars, and means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and the perforated tubulars.




A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes means for positioning one or more primary solid tubulars within the wellbore, means for fluidicly coupling the primary solid tubulars with the casing, means for positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the producing subterranean zone, means for fluidicly coupling the perforated tubulars with the primary solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, and means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone. In an exemplary embodiment, the system further includes means for controllably fluidicly decoupling at least one of the perforated tubulars from at least one other of the perforated tubulars.




A system for isolating a first subterranean zone from a second subterranean zone in a wellbore has also been described that includes means for positioning one or more primary solid tubulars within the wellbore, the primary solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the primary solid tubulars and perforated tubulars within the wellbore, means for fluidicly coupling the perforated tubulars and the primary solid tubulars, and means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars.




A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes means for positioning one or more primary solid tubulars within the wellbore, means for positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the producing subterranean zone, means for radially expanding at least one of the primary solid tubulars and the perforated tubulars within the wellbore, means for fluidicly coupling the primary solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, and means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone. In an exemplary embodiment, the system further includes means for controllably fluidicly decoupling at least one of the perforated tubulars from at least one other of the perforated tubulars.




A system for isolating subterranean zones traversed by a wellbore has also been described that includes a tubular support member defining a first passage, a tubular expansion cone defining a second passage fluidicly coupled to the first passage coupled to an end of the tubular support member and comprising a tapered end, a tubular liner coupled to and supported by the tapered end of the tubular expansion cone, and a shoe defining a valveable passage coupled to an end of the tubular liner, wherein the tubular liner includes one or more expandable tubular members that each include a tubular body comprising an intermediate portion and first and second expanded end portions coupled to opposing ends of the intermediate portion, and a sealing member coupled to the exterior surface of the intermediate portion, and




one or more slotted tubular members coupled to the expandable tubular members, wherein the inside diameters of the other tubular members are greater than or equal to the outside diameter of the tubular expansion cone. In an exemplary embodiment, the wall thicknesses of the first and second expanded end portions are greater than the wall thickness of the intermediate portion. In an exemplary embodiment, each expandable tubular member further includes a first tubular transitionary member coupled between the first expanded end portion and the intermediate portion, and a second tubular transitionary member coupled between the second expanded end portion and the intermediate portion, wherein the angles of inclination of the first and second tubular transitionary members relative to the intermediate portion ranges from about 0 to 30 degrees. In an exemplary embodiment, the outside diameter of the intermediate portion ranges from about 75 percent to about 98 percent of the outside diameters of the first and second expanded end portions. In an exemplary embodiment, the burst strength of the first and second expanded end portions is substantially equal to the burst strength of the intermediate tubular section. In an exemplary embodiment, the ratio of the inside diameters of the first and second expanded end portions to the interior diameter of the intermediate portion ranges from about 100 to 120 percent. In an exemplary embodiment, the relationship between the wall thicknesses t


1


, t


2


, and t


INT


of the first expanded end portion, the second expanded end portion, and the intermediate portion, respectively, of the expandable tubular members, the inside diameters D


1


, D


2


and D


INT


of the first expanded end portion, the second expanded end portion, and the intermediate portion, respectively, of the expandable tubular members, and the inside diameter D


wellbore


of the wellbore casing that the expandable tubular member will be inserted into, and the outside diameter D


cone


of the expansion cone that will be used to radially expand the expandable tubular member within the wellbore is given by the following expression:









D





w





e





l





l





b





o





r





e

-

2
*

t
1





D
1




1

t
1




[



(


t
1

-

t

I





N





T



)

*

D

c





o





n





e



+


t

I





N





T


*

D

I





N





T




]



;










wherein t


1


=t


2


; and wherein D


1


=D


2


. In an exemplary embodiment, the tapered end of the tubular expansion cone includes a plurality of adjacent discrete tapered sections. In an exemplary embodiment, the angle of attack of the adjacent discrete tapered sections increases in a continuous manner from one end of the tubular expansion cone to the opposite end of the tubular expansion cone. In an exemplary embodiment, the tapered end of the tubular expansion cone includes an paraboloid body. In an exemplary embodiment, the angle of attack of the outer surface of the paraboloid body increases in a continuous manner from one end of the paraboloid body to the opposite end of the paraboloid body. In an exemplary embodiment, the tubular liner comprises a plurality of expandable tubular members; and wherein the other tubular members are interleaved among the expandable tubular members.




A method of isolating subterranean zones traversed by a wellbore has also been described that includes positioning a tubular liner within the wellbore, and radially expanding one or more discrete portions of the tubular liner into engagement with the wellbore. In an exemplary embodiment, a plurality of discrete portions of the tubular liner are radially expanded into engagement with the wellbore. In an exemplary embodiment, the remaining portions of the tubular liner are not radially expanded. In an exemplary embodiment, one of the discrete portions of the tubular liner is radially expanded by injecting a fluidic material into the tubular liner; and wherein the remaining ones of the discrete portions of the tubular liner are radially expanded by pulling an expansion cone through the remaining ones of the discrete portions of the tubular liner. In an exemplary embodiment, the tubular liner comprises a plurality of tubular members; and wherein one or more of the tubular members are radially expanded into engagement with the wellbore and one or more of the tubular members are not radially expanded into engagement with the wellbore. In an exemplary embodiment, the tubular members that are radially expanded into engagement with the wellbore comprise a portion that is radially expanded into engagement with the wellbore and a portion that is not radially expanded into engagement with the wellbore. In an exemplary embodiment, the tubular liner includes one or more expandable tubular members that each include a tubular body comprising an intermediate portion and first and second expanded end portions coupled to opposing ends of the intermediate portion, and a sealing member coupled to the exterior surface of the intermediate portion, and one or more slotted tubular members coupled to the expandable tubular members, wherein the inside diameters of the slotted tubular members are greater than or equal to the maximum inside diameters of the expandable tubular members. In an exemplary embodiment, the tubular liner includes a plurality of expandable tubular members; and wherein the slotted tubular members are interleaved among the expandable tubular members.




A system for isolating subterranean zones traversed by a wellbore has also been described that includes means for positioning a tubular liner within the wellbore, and means for radially expanding one or more discrete portions of the tubular liner into engagement with the wellbore. In an exemplary embodiment, a plurality of discrete portions of the tubular liner are radially expanded into engagement with the wellbore. In an exemplary embodiment, the remaining portions of the tubular liner are not radially expanded. In an exemplary embodiment, one discrete portion of the tubular liner is radially expanded by injecting a fluidic material into the tubular liner; and wherein the other discrete portions of the tubular liner are radially expanded by pulling an expansion cone through the other discrete portions of the tubular liner. In an exemplary embodiment, the tubular liner includes a plurality of tubular members; and wherein one or more of the tubular members are radially expanded into engagement with the wellbore and one or more of the tubular members are not radially expanded into engagement with the wellbore. In an exemplary embodiment, the tubular members that are radially expanded into engagement with the wellbore include a portion that is radially expanded into engagement with the wellbore and a portion that is not radially expanded into engagement with the wellbore.




An apparatus for isolating subterranean zones has also been described that includes a subterranean formation defining a borehole, and a tubular liner positioned in and coupled to the borehole at one or more discrete locations. In an exemplary embodiment, the tubular liner is coupled to the borehole at a plurality of discrete locations. In an exemplary embodiment, the tubular liner is coupled to the borehole by a process that includes positioning the tubular liner within the borehole, and radially expanding one or more discrete portions of the tubular liner into engagement with the borehole. In an exemplary embodiment, a plurality of discrete portions of the tubular liner are radially expanded into engagement with the borehole. In an exemplary embodiment, the remaining portions of the tubular liner are not radially expanded. In an exemplary embodiment, one of the discrete portions of the tubular liner is radially expanded by injecting a fluidic material into the tubular liner; and wherein the other discrete portions of the tubular liner are radially expanded by pulling an expansion cone through the other discrete portions of the tubular liner. In an exemplary embodiment, the tubular liner comprises a plurality of tubular members; and wherein one or more of the tubular members are radially expanded into engagement with the borehole and one or more of the tubular members are not radially expanded into engagement with the borehole. In an exemplary embodiment, the tubular members that are radially expanded into engagement with the borehole include a portion that is radially expanded into engagement with the borehole and a portion that is not radially expanded into engagement with the borehole. In an exemplary embodiment, prior to the radial expansion the tubular liner includes one or more expandable tubular members that each include a tubular body comprising an intermediate portion and first and second expanded end portions coupled to opposing ends of the intermediate portion, and a sealing member coupled to the exterior surface of the intermediate portion, and one or more slotted tubular members coupled to the expandable tubular members, wherein the inside diameters of the slotted tubular members are greater than or equal to the maximum inside diameters of the expandable tubular members. In an exemplary embodiment, the tubular liner includes a plurality of expandable tubular members; and wherein the slotted tubular members are interleaved among the expandable tubular members.




An apparatus has been described that includes a zonal isolation assembly including: one or more solid tubular members, each solid tubular member including one or more external seals, one or more perforated tubular members coupled to the solid tubular members, one or more flow control valves operably coupled to the perforated tubular members for controlling the flow of fluidic materials through the perforated tubular members, one or more temperature sensors operably coupled to one or more of the perforated tubular members for monitoring the operating temperature within the perforated tubular members, one or more pressure sensors operably coupled to one or more of the perforated tubular members for monitoring the operating pressure within the perforated tubular members, and one or more flow sensors operably coupled to one or more of the perforated tubular members for monitoring the operating flow rate within the perforated tubular members, a shoe coupled to the zonal isolation assembly, and a controller operably coupled to the flow control valves, the temperature sensors, the pressure sensors, and the flow sensors for monitoring the temperature, pressure and flow sensors and controlling the operation of the flow control valves. At least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore.




A method of isolating a first subterranean zone from a second subterranean zone in a wellbore has also been described that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the primary solid tubulars and perforated tubulars within the wellbore, fluidicly coupling the perforated tubulars and the solid tubulars, preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars, monitoring the operating temperatures, pressures, and flow rates within one or more of the perforated tubulars, and controlling the flow of fluidic materials through the perforated tubulars as a function of the monitored operating temperatures, pressures, and flow rates.




A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes positioning one or more solid tubulars within the wellbore, positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the producing subterranean zone, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, monitoring the operating temperatures, pressures, and flow rates within one or more of the perforated tubulars, and controlling the flow of fluidic materials through the perforated tubulars as a function of the monitored operating temperatures, pressures, and flow rates.




A system for isolating a first subterranean zone from a second subterranean zone in a wellbore has also been described that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for fluidicly coupling the perforated tubulars and the solid tubulars, means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars, means for monitoring the operating temperatures, pressures, and flow rates within one or more of the perforated tubulars, and means for controlling the flow of fluidic materials through the perforated tubulars as a function of the monitored operating temperatures, pressures, and flow rates.




A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the producing subterranean zone, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, means for monitoring the operating temperatures, pressures, and flow rates within one or more of the perforated tubulars, and means for controlling the flow of fluidic materials through the perforated tubulars as a function of the monitored operating temperatures, pressures, and flow rates.




An apparatus has also been described that includes a zonal isolation assembly including: one or more solid tubular members, each solid tubular member including one or more external seals, one or more perforated tubular members each including radial passages coupled to the solid tubular members, and one or more solid tubular liners coupled to the interior surfaces of one or more of the perforated tubular members for sealing at least some of the radial passages of the perforated tubular members, and a shoe coupled to the zonal isolation assembly. At least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore, and the solid tubular liners are formed by a radial expansion process performed within the wellbore.




A method of isolating a first subterranean zone from a second subterranean zone in a wellbore has also been described that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, fluidicly coupling the perforated tubulars and the primary solid tubulars, preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, positioning one or more solid tubular liners within the interior of one or more of the perforated tubulars, and radially expanding and plastically deforming the solid tubular liners within the interior of one or more of the perforated tubulars to fluidicly seal at least some of the radial passages of the perforated tubulars.




A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes positioning one or more solid tubulars within the wellbore, positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, positioning one or more solid tubular liners within the interior of one or more of the perforated tubulars, and radially expanding and plastically deforming the solid tubular liners within the interior of one or more of the perforated tubulars to fluidicly seal at least some of the radial passages of the perforated tubulars.




A system for isolating a first subterranean zone from a second subterranean zone in a wellbore has also been described that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for fluidicly coupling the perforated tubulars and the solid tubulars, means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, means for positioning one or more solid tubular liners within the interior of one or more of the perforated tubulars, and means for radially expanding and plastically deforming the solid tubular liners within the interior of one or more of the perforated tubulars to fluidicly seal at least some of the radial passages of the perforated tubulars.




According to another aspect of the present invention, a system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, means for positioning one or more solid tubular liners within the interior of one or more of the perforated tubulars, and




means for radially expanding and plastically deforming the solid tubular liners within the interior of one or more of the perforated tubulars to fluidicly seal at least some of the radial passages of the perforated tubulars.




An apparatus has also been described that includes a zonal isolation assembly including: one or more solid tubular members, each solid tubular member including one or more external seals, one or more perforated tubular members each including radial passages coupled to the solid tubular members, and a sealing material coupled to at least some of the perforated tubular members for sealing at least some of the radial passages of the perforated tubular members, and a shoe coupled to the zonal isolation assembly.




A method of isolating a first subterranean zone from a second subterranean zone in a wellbore has also been described that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, fluidicly coupling the perforated tubulars and the primary solid tubulars, preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, sealing off an annular region within at least one of the perforated tubulars, and injecting a hardenable fluidic sealing material into the sealed annular regions of the perforated tubulars to seal off at least some of the radial passages of the perforated tubulars.




A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes positioning one or more solid tubulars within the wellbore, positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, sealing off an annular region within at least one of the perforated tubulars, and injecting a hardenable fluidic sealing material into the sealed annular regions of the perforated tubulars to seal off at least some of the radial passages of the perforated tubulars.




A system for isolating a first subterranean zone from a second subterranean zone in a wellbore has also been described that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for fluidicly coupling the perforated tubulars and the solid tubulars, means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, means for sealing off an annular region within at least one of the perforated tubulars, and means for injecting a hardenable fluidic sealing material into the sealed annular regions of the perforated tubulars to seal off at least some of the radial passages of the perforated tubulars.




A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore,




means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, means for sealing off an annular region within at least one of the perforated tubulars, and means for injecting a hardenable fluidic sealing material into the sealed annular regions of the perforated tubulars to seal off at least some of the radial passages of the perforated tubulars.




An apparatus has also been described that includes a zonal isolation assembly positioned within a wellbore that traverses a subterranean formation including: one or more solid tubular members, each solid tubular member including one or more external seals, one or more perforated tubular members coupled to the solid tubular members, and a shoe coupled to the zonal isolation assembly. At least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore, and at least one of the perforated tubular members are radially expanded into intimate contact with the subterranean formation. In an exemplary embodiment, the perforated tubular members that are radially expanded into intimate contact with the subterranean formation compress the subterranean formation.




A method of isolating a first subterranean zone from a second subterranean zone in a wellbore has also been described that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the primary solid tubulars and perforated tubulars within the wellbore, radially expanding at least one of the perforated tubulars into intimate contact with the second subterranean zone, fluidicly coupling the perforated tubulars and the solid tubulars, and preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars. In an exemplary embodiment, the perforated tubulars that are radially expanded into intimate contact with the second subterranean zone compress the second subterranean zone. In an exemplary embodiment, the method further includes vibrating the second subterranean zone to increase the rate of recovery of hydrocarbons from the second subterranean zone. In an exemplary embodiment, the method further includes vibrating the second subterranean zone to clean the radial passages of the perforated tubulars that are radially expanded into intimate contact with the second subterranean zone. In an exemplary embodiment, the method further includes applying an impulsive load to the perforated tubulars that are radially expanded into intimate contact with the second subterranean zone to increase the rate of recovery of hydrocarbons from the second subterranean zone.




A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes positioning one or more solid tubulars within the wellbore, positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the producing subterranean zone, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, radially expanding at least one of the perforated tubulars into intimate contact with the producing subterranean zone, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, and fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone. In an exemplary embodiment, the perforated tubulars that are radially expanded into intimate contact with the producing subterranean zone compress the producing subterranean zone. In an exemplary embodiment, the method further includes vibrating the producing subterranean zone to increase the rate of recovery of hydrocarbons from the producing subterranean zone. In an exemplary embodiment, the method further includes vibrating the producing subterranean zone to clean the radial passages of the perforated tubulars that are radially expanded into intimate contact with the producing subterranean zone. In an exemplary embodiment, the method further includes applying an impulsive load to the perforated tubulars that are radially expanded into intimate contact with the producing subterranean zone to increase the rate of recovery of hydrocarbons from the producing subterranean zone.




A system for isolating a first subterranean zone from a second subterranean zone in a wellbore has also been described that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for radially expanding at least one of the perforated tubulars into intimate contact with the second subterranean zone, means for fluidicly coupling the perforated tubulars and the solid tubulars, and means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars. In an exemplary embodiment, the means for radially expanding at least one of the perforated tubulars into intimate contact with the second subterranean zone comprises means for compressing the second subterranean zone. In an exemplary embodiment, the system further includes means for vibrating the second subterranean zone to increase the rate of recovery of hydrocarbons from the second subterranean zone. In an exemplary embodiment, the system further includes means for vibrating the second subterranean zone to clean the radial passages of the perforated tubulars that are radially expanded into intimate contact with the second subterranean zone. In an exemplary embodiment, the system further includes means for applying an impulsive load to the perforated tubulars that are radially expanded into intimate contact with the second subterranean zone to increase the rate of recovery of hydrocarbons from the second subterranean zone.




A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars within the wellbore each including one or more radial openings, the perforated tubulars traversing the producing subterranean zone, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for radially expanding at least one of the perforated tubulars into intimate contact with the producing subterranean zone, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, and means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone. In an exemplary embodiment, the means for radially expanding at least one of the perforated tubulars into intimate contact with the producing subterranean zone comprises means for compressing the producing subterranean zone. In an exemplary embodiment, the system further includes means for vibrating the producing subterranean zone to increase the rate of recovery of hydrocarbons from the producing subterranean zone. In an exemplary embodiment, the system further includes means for vibrating the producing subterranean zone to clean the radial passages of the perforated tubulars that are radially expanded into intimate contact with the producing subterranean zone. In an exemplary embodiment, the system further includes means for applying an impulsive load to the perforated tubulars that are radially expanded into intimate contact with the producing subterranean zone to increase the rate of recovery of hydrocarbons from the producing subterranean zone.




An apparatus has also been described that includes a zonal isolation assembly positioned within a wellbore that traverses a subterranean formation and includes a perforated wellbore casing, including: one or more solid tubular members, each solid tubular member including one or more external seals, one or more perforated tubular members coupled to the solid tubular members, and a shoe coupled to the zonal isolation assembly. At least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore, and at least one of the perforated tubular members are radially expanded into intimate contact with the perforated wellbore casing. In an exemplary embodiment, the perforated tubular members that are radially expanded into intimate contact with the perforated casing compress the subterranean formation.




A method of isolating a first subterranean zone from a second subterranean zone in a wellbore that includes a perforated casing that traverses the second subterranean zone, has also been described that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the primary solid tubulars and perforated tubulars within the wellbore, radially expanding at least one of the perforated tubulars into intimate contact with the perforated casing, fluidicly coupling the perforated tubulars and the solid tubulars, and preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars. In an exemplary embodiment, the perforated tubulars that are radially expanded into intimate contact with the perforated casing compress the second subterranean zone. In an exemplary embodiment, the method further includes vibrating the second subterranean zone to increase the rate of recovery of hydrocarbons from the second subterranean zone. In an exemplary embodiment, the method further includes vibrating the second subterranean zone to clean the radial passages of the perforated tubulars that are radially expanded into intimate contact with the perforated casing. In an exemplary embodiment, the method further includes applying an impulsive load to the perforated tubulars that are radially expanded into intimate contact with the perforated casing to increase the rate of recovery of hydrocarbons from the second subterranean zone.




A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing and a perforated casing that traverses the producing subterranean zone, has also been described that includes positioning one or more solid tubulars within the wellbore, positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the producing subterranean zone, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, radially expanding at least one of the perforated tubulars into intimate contact with the perforated casing, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, and fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone. In an exemplary embodiment, the perforated tubulars that are radially expanded into intimate contact with the perforated casing compress the producing subterranean zone. In an exemplary embodiment, the method further includes vibrating the producing subterranean zone to increase the rate of recovery of hydrocarbons from the producing subterranean zone. In an exemplary embodiment, the method further includes vibrating the producing subterranean zone to clean the radial passages of the perforated tubulars that are radially expanded into intimate contact with the perforated casing. In an exemplary embodiment, the method further includes applying an impulsive load to the perforated tubulars that are radially expanded into intimate contact with the perforated tubulars to increase the rate of recovery of hydrocarbons from the producing subterranean zone.




A system for isolating a first subterranean zone from a second subterranean zone in a wellbore that includes a perforated casing that traverses the second subterranean zone, has also been described that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for radially expanding at least one of the perforated tubulars into intimate contact with the perforated casing, means for fluidicly coupling the perforated tubulars and the solid tubulars, and means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars. In an exemplary embodiment, the means for radially expanding at least one of the perforated tubulars into intimate contact with the perforated casing comprises means for compressing the second subterranean zone. In an exemplary embodiment, the system further includes means for vibrating the second subterranean zone to increase the rate of recovery of hydrocarbons from the second subterranean zone. In an exemplary embodiment, the system further includes means for vibrating the second subterranean zone to clean the radial passages of the perforated tubulars that are radially expanded into intimate contact with the perforated casing. In an exemplary embodiment, the system further includes means for applying an impulsive load to the perforated tubulars that are radially expanded into intimate contact with the perforated casing to increase the rate of recovery of hydrocarbons from the second subterranean zone.




A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing and a perforated casing that traverses the producing subterranean zone, has also been described that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars within the wellbore each including one or more radial openings, the perforated tubulars traversing the producing subterranean zone, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for radially expanding at least one of the perforated tubulars into intimate contact with the perforated casing, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, and means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone. In an exemplary embodiment, the means for radially expanding at least one of the perforated tubulars into intimate contact with the perforated casing comprises means for compressing the producing subterranean zone. In an exemplary embodiment, the further includes means for vibrating the producing subterranean zone to increase the rate of recovery of hydrocarbons from the producing subterranean zone. In an exemplary embodiment, the system further includes means for vibrating the producing subterranean zone to clean the radial passages of the perforated tubulars that are radially expanded into intimate contact with the perforated casing. In an exemplary embodiment, the system further includes means for applying an impulsive load to the perforated tubulars that are radially expanded into intimate contact with the perforated casing to increase the rate of recovery of hydrocarbons from the producing subterranean zone.




An apparatus has also been described that includes a zonal isolation assembly including: one or more solid tubular members, each solid tubular member including one or more external seals, one or more perforated tubular members each including radial passages coupled to the solid tubular members, and one or more perforated tubular liners each including one or more radial passages coupled to the interior surfaces of one or more of the perforated tubular members, and a shoe coupled to the zonal isolation assembly. At least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore, and the perforated tubular liners are formed by a radial expansion process performed within the wellbore.




A method of isolating a first subterranean zone from a second subterranean zone in a wellbore has also been described that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, fluidicly coupling the perforated tubulars and the primary solid tubulars, preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars, and radially expanding and plastically deforming the perforated tubular liners within the interior of one or more of the perforated tubulars.




A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes positioning one or more solid tubulars within the wellbore, positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars, and radially expanding and plastically deforming the perforated tubular liners within the interior of one or more of the perforated tubulars.




A system for isolating a first subterranean zone from a second subterranean zone in a wellbore has also been described that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for fluidicly coupling the perforated tubulars and the solid tubulars, means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, means for positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars, and means for radially expanding and plastically deforming the perforated tubular liners within the interior of one or more of the perforated tubulars.




A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore,




means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, means for positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars, and means for radially expanding and plastically deforming the perforated tubular liners within the interior of one or more of the perforated tubulars.




An apparatus has also been described that includes a zonal isolation assembly including: one or more solid tubular members, each solid tubular member including one or more external seals, two or more perforated tubular members each including radial passages coupled to the solid tubular members, and one or more one-way valves for controllably fluidicly coupling the perforated tubular members, and a shoe coupled to the zonal isolation assembly. At least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore.




A method of isolating a first subterranean zone from a second subterranean zone having a plurality of producing zones in a wellbore has also been described that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning two or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, fluidicly coupling the perforated tubulars and the primary solid tubulars, preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, and preventing fluids from passing from one of the producing zones that has not been depleted to one of the producing zones that has been depleted.




A method of extracting materials from a wellbore having a plurality of producing subterranean zones, at least a portion of the wellbore including a casing, has also been described that includes positioning one or more solid tubulars within the wellbore, positioning two or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zones, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, preventing fluids from passing from one of the producing zones that has not been depleted to one of the producing zones that has been depleted.




A system for isolating a first subterranean zone from a second subterranean zone having a plurality of producing zones in a wellbore has also been described that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for fluidicly coupling the perforated tubulars and the solid tubulars, means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, means for positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars, and means for preventing fluids from passing from one of the producing zones that has not been depleted to one of the producing zones that has been depleted.




A system for extracting materials from a plurality of producing subterranean zones in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zones, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, means for positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars, and means for preventing fluids from passing from one of the producing zones that has not been depleted to one of the producing zones that has been depleted.




An apparatus for extracting geothermal energy from a subterranean formation containing a source of geothermal energy has also been described that includes a zonal isolation assembly positioned within the subterranean formation including: one or more solid tubular members, each solid tubular member including one or more external seals, one or more perforated tubular members each including radial passages coupled to the solid tubular members, and one or more perforated tubular liners each including one or more radial passages coupled to the interior surfaces of one or more of the perforated tubular members, and a shoe coupled to the zonal isolation assembly. At least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore.




A method of isolating a first subterranean zone from a second subterranean zone including a source of geothermal energy in a wellbore has also been described that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, fluidicly coupling the perforated tubulars and the primary solid tubulars, preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars, positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars, and radially expanding and plastically deforming the perforated tubular liners within the interior of one or more of the perforated tubulars.




A method of extracting geothermal energy from a subterranean geothermal zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes positioning one or more solid tubulars within the wellbore, positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the subterranean geothermal zone, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the subterranean geothermal zone from at least one other subterranean zone within the wellbore, and fluidicly coupling at least one of the perforated tubulars with the subterranean geothermal zone.




A system for isolating a first subterranean zone from a second geothermal subterranean zone in a wellbore has also been described that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second geothermal subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for fluidicly coupling the perforated tubulars and the solid tubulars, and means for preventing the passage of fluids from the first subterranean zone to the second geothermal subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars.




A system for extracting geothermal energy from a subterranean geothermal zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the subterranean geothermal zone, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the subterranean geothermal zone from at least one other subterranean zone within the wellbore, and means for fluidicly coupling at least one of the perforated tubulars with the subterranean geothermal zone.




An apparatus has also been described that includes a zonal isolation assembly including: one or more solid tubular members, each solid tubular member including one or more external seals, one or more perforated tubular members each including one or more radial passages coupled to the solid tubular members, and a shoe coupled to the zonal isolation assembly. At least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore, and the radial passage of at least one of the perforated tubular members are cleaned by further radial expansion of the perforated tubular members within the wellbore.




A method of isolating a first subterranean zone from a second subterranean zone in a wellbore has also been described that includes positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone, radially expanding at least one of the primary solid tubulars and perforated tubulars within the wellbore, fluidicly coupling the perforated tubulars and the solid tubulars, preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars, and cleaning materials from the radial passages of at least one of the perforated tubulars by further radial expansion of the perforated tubulars within the wellbore.




A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes positioning one or more solid tubulars within the wellbore, positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the producing subterranean zone, radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, fluidicly coupling the solid tubulars with the casing, fluidicly coupling the perforated tubulars with the solid tubulars, fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, monitoring the operating temperatures, pressures, and flow rates within one or more of the perforated tubulars, and cleaning materials from the radial passages of at least one of the perforated tubulars by further radial expansion of the perforated tubulars within the wellbore.




A system for isolating a first subterranean zone from a second subterranean zone in a wellbore has also been described that includes means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone, means for positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone, means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore, means for fluidicly coupling the perforated tubulars and the solid tubulars, means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars, and means for cleaning materials from the radial passages of at least one of the perforated tubulars by further radial expansion of the perforated tubulars within the wellbore.




A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, has also been described that includes means for positioning one or more solid tubulars within the wellbore, means for positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the producing subterranean zone, means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore, means for fluidicly coupling the solid tubulars with the casing, means for fluidicly coupling the perforated tubulars with the solid tubulars, means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore, means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone, and means for cleaning materials from the radial passages of at least one of the perforated tubulars by further radial expansion of the perforated tubulars within the wellbore.




Although illustrative embodiments of the invention have been shown and described, a wide range of modification, changes and substitution is contemplated in the foregoing disclosure. In some instances, some features of the present invention may be employed without a corresponding use of the other features. Accordingly, it is appropriate that the appended claims be construed broadly and in a manner consistent with the scope of the invention.



Claims
  • 1. An apparatus, comprising:a zonal isolation assembly comprising: one or more solid tubular members, each solid tubular member including one or more external seals; one or more perforated tubular members coupled to the solid tubular members; one or more flow control valves operably coupled to the perforated tubular members for controlling the flow of fluidic materials through the perforated tubular members; one or more temperature sensors operably coupled to one or more of the perforated tubular members for monitoring the operating temperature within the perforated tubular members; one or more pressure sensors operably coupled to one or more of the perforated tubular members for monitoring the operating pressure within the perforated tubular members; and one or more flow sensors operably coupled to one or more of the perforated tubular members for monitoring the operating flow rate within the perforated tubular members; and a shoe coupled to the zonal isolation assembly; and a controller operably coupled to the flow control valves, the temperature sensors, the pressure sensors, and the flow sensors for monitoring the temperature, pressure and flow sensors and controlling the operation of the flow control valves; wherein at least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore.
  • 2. A method of isolating a first subterranean zone from a second subterranean zone in a wellbore, comprising:positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the second subterranean zone; radially expanding at least one of the primary solid tubulars and perforated tubulars within the wellbore; fluidicly coupling the perforated tubulars and the solid tubulars; preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars; monitoring the operating temperatures, pressures, and flow rates within one or more of the perforated tubulars; and controlling the flow of fluidic materials through the perforated tubulars as a function of the monitored operating temperatures, pressures, and flow rates.
  • 3. A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, comprising;positioning one or more solid tubulars within the wellbore; positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the producing subterranean zone; radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; fluidicly coupling the solid tubulars with the casing; fluidicly coupling the perforated tubulars with the solid tubulars; fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; monitoring the operating temperatures, pressures, and flow rates within one or more of the perforated tubulars; and controlling the flow of fluidic materials through the perforated tubulars as a function of the monitored operating temperatures, pressures, and flow rates.
  • 4. A system for isolating a first subterranean zone from a second subterranean zone in a wellbore, comprising:means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; means for positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the second subterranean zone; means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore; means for fluidicly coupling the perforated tubulars and the solid tubulars; means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars; means for monitoring the operating temperatures, pressures, and flow rates within one or more of the perforated tubulars; and means for controlling the flow of fluidic materials through the perforated tubulars as a function of the monitored operating temperatures, pressures, and flow rates.
  • 5. A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, comprising;means for positioning one or more solid tubulars within the wellbore; means for positioning one or more perforated tubulars within the wellbore, the perforated tubulars traversing the producing subterranean zone; means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; means for fluidicly coupling the solid tubulars with the casing; means for fluidicly coupling the perforated tubulars with the solid tubulars; means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; means for monitoring the operating temperatures, pressures, and flow rates within one or more of the perforated tubulars; and means for controlling the flow of fluidic materials through the perforated tubulars as a function of the monitored operating temperatures, pressures, and flow rates.
  • 6. An apparatus, comprising:a zonal isolation assembly comprising: one or more solid tubular members, each solid tubular member including one or more external seals; one or more perforated tubular members each including radial passages coupled to the solid tubular members; and one or more solid tubular liners coupled to the interior surfaces of one or more of the perforated tubular members for sealing at least some of the radial passages of the perforated tubular members; and a shoe coupled to the zonal isolation assembly; wherein at least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore; and wherein the solid tubular liners are formed by a radial expansion process performed within the wellbore.
  • 7. A method of isolating a first subterranean zone from a second subterranean zone in a wellbore, comprising:positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone; radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore; fluidicly coupling the perforated tubulars and the primary solid tubulars; preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars; positioning one or more solid tubular liners within the interior of one or more of the perforated tubulars; and radially expanding and plastically deforming the solid tubular liners within the interior of one or more of the perforated tubulars to fluidicly seal at least some of the radial passages of the perforated tubulars.
  • 8. A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, comprising;positioning one or more solid tubulars within the wellbore; positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone; radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; fluidicly coupling the solid tubulars with the casing; fluidicly coupling the perforated tubulars with the solid tubulars; fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; positioning one or more solid tubular liners within the interior of one or more of the perforated tubulars; and radially expanding and plastically deforming the solid tubular liners within the interior of one or more of the perforated tubulars to fluidicly seal at least some of the radial passages of the perforated tubulars.
  • 9. A system for isolating a first subterranean zone from a second subterranean zone in a wellbore, comprising:means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone; means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore; means for fluidicly coupling the perforated tubulars and the solid tubulars; means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars; means for positioning one or more solid tubular liners within the interior of one or more of the perforated tubulars; and means for radially expanding and plastically deforming the solid tubular liners within the interior of one or more of the perforated tubulars to fluidicly seal at least some of the radial passages of the perforated tubulars.
  • 10. A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, comprising;means for positioning one or more solid tubulars within the wellbore; means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone; means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; means for fluidicly coupling the solid tubulars with the casing; means for fluidicly coupling the perforated tubulars with the solid tubulars; means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; means for positioning one or more solid tubular liners within the interior of one or more of the perforated tubulars; and means for radially expanding and plastically deforming the solid tubular liners within the interior of one or more of the perforated tubulars to fluidicly seal at least some of the radial passages of the perforated tubulars.
  • 11. An apparatus, comprising:a zonal isolation assembly comprising: one or more solid tubular members, each solid tubular member including one or more external seals; one or more perforated tubular members each including radial passages coupled to the solid tubular members; and a sealing material coupled to at least some of the perforated tubular members for sealing at least some of the radial passages of the perforated tubular members; and a shoe coupled to the zonal isolation assembly.
  • 12. A method of isolating a first subterranean zone from a second subterranean zone in a wellbore, comprising:positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone; radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore; fluidicly coupling the perforated tubulars and the solid tubulars; preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars; sealing off an annular region within at least one of the perforated tubulars; and injecting a hardenable fluidic sealing material into the sealed annular regions of the perforated tubulars to seal off at least some of the radial passages of the perforated tubulars.
  • 13. A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, comprising;positioning one or more solid tubulars within the wellbore; positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone; radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; fluidicly coupling the solid tubulars with the casing; fluidicly coupling the perforated tubulars with the solid tubulars; fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; sealing off an annular region within at least one of the perforated tubulars; and injecting a hardenable fluidic sealing material into the sealed annular regions of the perforated tubulars to seal off at least some of the radial passages of the perforated tubulars.
  • 14. A system for isolating a first subterranean zone from a second subterranean zone in a wellbore, comprising:means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone; means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore; means for fluidicly coupling the perforated tubulars and the solid tubulars; means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars; means for sealing off an annular region within at least one of the perforated tubulars; and means for injecting a hardenable fluidic sealing material into the sealed annular regions of the perforated tubulars to seal off at least some of the radial passages of the perforated tubulars.
  • 15. A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, comprising;means for positioning one or more solid tubulars within the wellbore; means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone; means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; means for fluidicly coupling the solid tubulars with the casing; means for fluidicly coupling the perforated tubulars with the solid tubulars; means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; means for sealing off an annular region within at least one of the perforated tubulars; and means for injecting a hardenable fluidic sealing material into the sealed annular regions of the perforated tubulars to seal off at least some of the radial passages of the perforated tubulars.
  • 16. A method of isolating a first subterranean zone from a second subterranean zone in a wellbore, comprising:positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone; radially expanding at least one of the primary solid tubulars and perforated tubulars within the wellbore; radially expanding at least one of the perforated tubulars into intimate contact with the second subterranean zone; fluidicly coupling the perforated tubulars and the solid tubulars; preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars; and vibrating the second subterranean zone to increase the rate of recovery of hydrocarbons from the second subterranean zone.
  • 17. A method of isolating a first subterranean zone from a second subterranean zone in a wellbore, comprising:positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone; radially expanding at least one of the primary solid tubulars and perforated tubulars within the wellbore; radially expanding at least one of the perforated tubulars into intimate contact with the second subterranean zone; fluidicly coupling the perforated tubulars and the solid tubulars; preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars; and vibrating the second subterranean zone to clean the radial passages of the perforated tubulars that are radially expanded into intimate contact with the second subterranean zone.
  • 18. A method of isolating a first subterranean zone from a second subterranean zone in a wellbore, comprising:positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone; radially expanding at least one of the primary solid tubulars and perforated tubulars within the wellbore; radially expanding at least one of the perforated tubulars into intimate contact with the second subterranean zone; fluidicly coupling the perforated tubulars and the solid tubulars; preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars; and applying an impulsive load to the perforated tubulars that are radially expanded into intimate contact with the second subterranean zone to increase the rate of recovery of hydrocarbons from the second subterranean zone.
  • 19. A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, comprising:positioning one or more solid tubulars within the wellbore; positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the producing subterranean zone; radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; radially expanding at least one of the perforated tubulars into intimate contact with the producing subterranean zone; fluidicly coupling the solid tubulars with the casing; fluidicly coupling the perforated tubulars with the solid tubulars; fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; and vibrating the producing subterranean zone to increase the rate of recovery of hydrocarbons from the producing subterranean zone.
  • 20. A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, comprising:positioning one or more solid tubulars within the wellbore; positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the producing subterranean zone; radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; radially expanding at least one of the perforated tubulars into intimate contact with the producing subterranean zone; fluidicly coupling the solid tubulars with the casing; fluidicly coupling the perforated tubulars with the solid tubulars; fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; and vibrating the producing subterranean zone to clean the radial passages of the perforated tubulars that are radially expanded into intimate contact with the producing subterranean zone.
  • 21. A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, comprising:positioning one or more solid tubulars within the wellbore; positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the producing subterranean zone; radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; radially expanding at least one of the perforated tubulars into intimate contact with the producing subterranean zone; fluidicly coupling the solid tubulars with the casing; fluidicly coupling the perforated tubulars with the solid tubulars; fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; and applying an impulsive load to the perforated tubulars that are radially expanded into intimate contact with the producing subterranean zone to increase the rate of recovery of hydrocarbons from the producing subterranean zone.
  • 22. A system for isolating a first subterranean zone from a second subterranean zone in a wellbore, comprising:means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; means for positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone; means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore; means for radially expanding at least one of the perforated tubulars into intimate contact with the second subterranean zone; means for fluidicly coupling the perforated tubulars and the solid tubulars; means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars; and means for vibrating the second subterranean zone to increase the rate of recovery of hydrocarbons from the second subterranean zone.
  • 23. A system for isolating a first subterranean zone from a second subterranean zone in a wellbore, comprising:means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; means for positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone; means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore; means for radially expanding at least one of the perforated tubulars into intimate contact with the second subterranean zone; means for fluidicly coupling the perforated tubulars and the solid tubulars; means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars; and means for vibrating the second subterranean zone to clean the radial passages of the perforated tubulars that are radially expanded into intimate contact with the second subterranean zone.
  • 24. A system for isolating a first subterranean zone from a second subterranean zone in a wellbore, comprising:means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; means for positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone; means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore; means for radially expanding at least one of the perforated tubulars into intimate contact with the second subterranean zone; means for fluidicly coupling the perforated tubulars and the solid tubulars; means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars; and means for applying an impulsive load to the perforated tubulars that are radially expanded into intimate contact with the second subterranean zone to increase the rate of recovery of hydrocarbons from the second subterranean zone.
  • 25. A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, comprising:means for positioning one or more solid tubulars within the wellbore; means for positioning one or more perforated tubulars within the wellbore each including one or more radial openings, the perforated tubulars traversing the producing subterranean zone; means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; means for radially expanding at least one of the perforated tubulars into intimate contact with the producing subterranean zone; means for fluidicly coupling the solid tubulars with the casing; means for fluidicly coupling the perforated tubulars with the solid tubulars; means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; and means for vibrating the producing subterranean zone to increase the rate of recovery of hydrocarbons from the producing subterranean zone.
  • 26. A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, comprising:means for positioning one or more solid tubulars within the wellbore; means for positioning one or more perforated tubulars within the wellbore each including one or more radial openings, the perforated tubulars traversing the producing subterranean zone; means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; means for radially expanding at least one of the perforated tubulars into intimate contact with the producing subterranean zone; means for fluidicly coupling the solid tubulars with the casing; means for fluidicly coupling the perforated tubulars with the solid tubulars; means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; and means for vibrating the producing subterranean zone to clean the radial passages of the perforated tubulars that are radially expanded into intimate contact with the producing subterranean zone.
  • 27. A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, comprising:means for positioning one or more solid tubulars within the wellbore; means for positioning one or more perforated tubulars within the wellbore each including one or more radial openings, the perforated tubulars traversing the producing subterranean zone; means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; means for radially expanding at least one of the perforated tubulars into intimate contact with the producing subterranean zone; means for fluidicly coupling the solid tubulars with the casing; means for fluidicly coupling the perforated tubulars with the solid tubulars; means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; and means for applying an impulsive load to the perforated tubulars that are radially expanded into intimate contact with the producing subterranean zone to increase the rate of recovery of hydrocarbons from the producing subterranean zone.
  • 28. An apparatus, comprising:a zonal isolation assembly positioned within a wellbore that traverses a subterranean formation and includes a perforated wellbore casing, comprising: one or more solid tubular members, each solid tubular member including one or more external seals; one or more perforated tubular members coupled to the solid tubular members; and a shoe coupled to the zonal isolation assembly; wherein at least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore; and wherein at least one of the perforated tubular members are radially expanded into intimate contact with the perforated wellbore casing.
  • 29. The apparatus of claim 28, wherein the perforated tubular members that are radially expanded into intimate contact with the perforated casing compress the subterranean formation.
  • 30. A method of isolating a first subterranean zone from a second subterranean zone in a wellbore that includes a perforated casing that traverses the second subterranean zone, comprising:positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone; radially expanding at least one of the primary solid tubulars and perforated tubulars within the wellbore; radially expanding at least one of the perforated tubulars into intimate contact with the perforated casing; fluidicly coupling the perforated tubulars and the solid tubulars; and preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars.
  • 31. The method of claim 30, wherein the perforated tubulars that are radially expanded into intimate contact with the perforated casing compress the second subterranean zone.
  • 32. The method of claim 30, further comprising vibrating the second subterranean zone to increase the rate of recovery of hydrocarbons from the second subterranean zone.
  • 33. The method of claim 30, further comprising vibrating the second subterranean zone to clean the radial passages of the perforated tubulars that are radially expanded into intimate contact with the perforated casing.
  • 34. The method of claim 30, further comprising applying an impulsive load to the perforated tubulars that are radially expanded into intimate contact with the perforated casing to increase the rate of recovery of hydrocarbons from the second subterranean zone.
  • 35. A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing and a perforated casing that traverses the producing subterranean zone, comprising;positioning one or more solid tubulars within the wellbore; positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the producing subterranean zone; radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; radially expanding at least one of the perforated tubulars into intimate contact with the perforated casing; fluidicly coupling the solid tubulars with the casing; fluidicly coupling the perforated tubulars with the solid tubulars; fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; and fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone.
  • 36. The method of claim 35, wherein the perforated tubulars that are radially expanded into intimate contact with the perforated casing compress the producing subterranean zone.
  • 37. The method of claim 35, further comprising vibrating the producing subterranean zone to increase the rate of recovery of hydrocarbons from the producing subterranean zone.
  • 38. The method of claim 35, further comprising vibrating the producing subterranean zone to clean the radial passages of the perforated tubulars that are radially expanded into intimate contact with the perforated casing.
  • 39. The method of claim 35, further comprising applying an impulsive load to the perforated tubulars that are radially expanded into intimate contact with the perforated tubulars to increase the rate of recovery of hydrocarbons from the producing subterranean zone.
  • 40. A system for isolating a first subterranean zone from a second subterranean zone in a wellbore that includes a perforated casing that traverses the second subterranean zone, comprising:means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; means for positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone; means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore; means for radially expanding at least one of the perforated tubulars into intimate contact with the perforated casing; means for fluidicly coupling the perforated tubulars and the solid tubulars; and means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars.
  • 41. The system of claim 40, wherein the means for radially expanding at least one of the perforated tubulars into intimate contact with the perforated casing comprises means for compressing the second subterranean zone.
  • 42. The system of claim 40, further comprising means for vibrating the second subterranean zone to increase the rate of recovery of hydrocarbons from the second subterranean zone.
  • 43. The system of claim 40, further comprising means for vibrating the second subterranean zone to clean the radial passages of the perforated tubulars that are radially expanded into intimate contact with the perforated casing.
  • 44. The system of claim 40, further comprising means for applying an impulsive load to the perforated tubulars that are radially expanded into intimate contact with the perforated casing to increase the rate of recovery of hydrocarbons from the second subterranean zone.
  • 45. A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing and a perforated casing that traverses the producing subterranean zone, comprising;means for positioning one or more solid tubulars within the wellbore; means for positioning one or more perforated tubulars within the wellbore each including one or more radial openings, the perforated tubulars traversing the producing subterranean zone; means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; means for radially expanding at least one of the perforated tubulars into intimate contact with the perforated casing; means for fluidicly coupling the solid tubulars with the casing; means for fluidicly coupling the perforated tubulars with the solid tubulars; means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; and means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone.
  • 46. The system of claim 45, wherein the means for radially expanding at least one of the perforated tubulars into intimate contact with the perforated casing comprises means for compressing the producing subterranean zone.
  • 47. The system of claim 45, further comprising means for vibrating the producing subterranean zone to increase the rate of recovery of hydrocarbons from the producing subterranean zone.
  • 48. The system of claim 45, further comprising means for vibrating the producing subterranean zone to clean the radial passages of the perforated tubulars that are radially expanded into intimate contact with the perforated casing.
  • 49. The system of claim 45, further comprising means for applying an impulsive load to the perforated tubulars that are radially expanded into intimate contact with the perforated casing to increase the rate of recovery of hydrocarbons from the producing subterranean zone.
  • 50. An apparatus, comprising:a zonal isolation assembly comprising: one or more solid tubular members, each solid tubular member including one or more external seals; one or more perforated tubular members each including radial passages coupled to the solid tubular members; and one or more perforated tubular liners each including one or more radial passages coupled to the interior surfaces of one or more of the perforated tubular members; and a shoe coupled to the zonal isolation assembly; wherein at least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore; and wherein the perforated tubular liners are formed by a radial expansion process performed within the wellbore.
  • 51. A method of isolating a first subterranean zone from a second subterranean zone in a wellbore, comprising:positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone; radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore; fluidicly coupling the perforated tubulars and the solid tubulars; preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars; positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars; and radially expanding and plastically deforming the perforated tubular liners within the interior of one or more of the perforated tubulars.
  • 52. A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, comprising;positioning one or more solid tubulars within the wellbore; positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone; radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; fluidicly coupling the solid tubulars with the casing; fluidicly coupling the perforated tubulars with the solid tubulars; fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars; and radially expanding and plastically deforming the perforated tubular liners within the interior of one or more of the perforated tubulars.
  • 53. A system for isolating a first subterranean zone from a second subterranean zone in a wellbore, comprising:means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone; means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore; means for fluidicly coupling the perforated tubulars and the solid tubulars; means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars; means for positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars; and means for radially expanding and plastically deforming the perforated tubular liners within the interior of one or more of the perforated tubulars.
  • 54. A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, comprising;means for positioning one or more solid tubulars within the wellbore; means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zone; means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; means for fluidicly coupling the solid tubulars with the casing; means for fluidicly coupling the perforated tubulars with the solid tubulars; means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; means for positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars; and means for radially expanding and plastically deforming the perforated tubular liners within the interior of one or more of the perforated tubulars.
  • 55. A method of isolating a first subterranean zone from a second subterranean zone having a plurality of producing zones in a wellbore, comprising:positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; positioning two or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone; radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore; fluidicly coupling the perforated tubulars and the primary solid tubulars; preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars; and preventing fluids from passing from one of the producing zones that has not been depleted to one of the producing zones that has been depleted.
  • 56. A method of extracting materials from a wellbore having a plurality of producing subterranean zones, at least a portion of the wellbore including a casing, comprising;positioning one or more solid tubulars within the wellbore; positioning two or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zones; radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; fluidicly coupling the solid tubulars with the casing; fluidicly coupling the perforated tubulars with the solid tubulars; fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; preventing fluids from passing from one of the producing zones that has not been depleted to one of the producing zones that has been depleted.
  • 57. A system for isolating a first subterranean zone from a second subterranean zone having a plurality of producing zones in a wellbore, comprising:means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone; means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore; means for fluidicly coupling the perforated tubulars and the solid tubulars; means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars; means for positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars; and means for preventing fluids from passing from one of the producing zones that has not been depleted to one of the producing zones that has been depleted.
  • 58. A system for extracting materials from a plurality of producing subterranean zones in a wellbore, at least a portion of the wellbore including a casing, comprising;means for positioning one or more solid tubulars within the wellbore; means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the producing subterranean zones; means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; means for fluidicly coupling the solid tubulars with the casing; means for fluidicly coupling the perforated tubulars with the solid tubulars; means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; means for positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars; and means for preventing fluids from passing from one of the producing zones that has not been depleted to one of the producing zones that has been depleted.
  • 59. An apparatus for extracting geothermal energy from a subterranean formation containing a source of geothermal energy, comprising:a zonal isolation assembly positioned within the subterranean formation, comprising: one or more solid tubular members, each solid tubular member including one or more external seals; one or more perforated tubular members each including radial passages coupled to the solid tubular members; and one or more perforated tubular liners each including one or more radial passages coupled to the interior surfaces of one or more of the perforated tubular members; and a shoe coupled to the zonal isolation assembly; wherein at least one of the solid tubular members, the perforated tubular members, and the perforated tubular liners are formed by a radial expansion process performed within the wellbore.
  • 60. A method of isolating a first subterranean zone from a second subterranean zone including a source of geothermal energy in a wellbore, comprising:positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second subterranean zone; radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; fluidicly coupling the perforated tubulars and the solid tubulars; preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars; positioning one or more perforated tubular liners within the interior of one or more of the perforated tubulars; and radially expanding and plastically deforming the perforated tubular liners within the interior of one or more of the perforated tubulars.
  • 61. A method of extracting geothermal energy from a subterranean geothermal zone in a wellbore, at least a portion of the wellbore including a casing, comprising;positioning one or more solid tubulars within the wellbore; positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the subterranean geothermal zone; radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; fluidicly coupling the solid tubulars with the casing; fluidicly coupling the perforated tubulars with the solid tubulars; fluidicly isolating the subterranean geothermal zone from at least one other subterranean zone within the wellbore; and fluidicly coupling at least one of the perforated tubulars with the subterranean geothermal zone.
  • 62. A system for isolating a first subterranean zone from a second geothermal subterranean zone in a wellbore, comprising:means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the second geothermal subterranean zone; means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore; means for fluidicly coupling the perforated tubulars and the solid tubulars; and means for preventing the passage of fluids from the first subterranean zone to the second geothermal subterranean zone within the wellbore external to the primary solid tubulars and perforated tubulars.
  • 63. A system for extracting geothermal energy from a subterranean geothermal zone in a wellbore, at least a portion of the wellbore including a casing, comprising;means for positioning one or more solid tubulars within the wellbore; means for positioning one or more perforated tubulars each including one or more radial passages within the wellbore, the perforated tubulars traversing the subterranean geothermal zone; means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; means for fluidicly coupling the solid tubulars with the casing; means for fluidicly coupling the perforated tubulars with the solid tubulars; means for fluidicly isolating the subterranean geothermal zone from at least one other subterranean zone within the wellbore; and means for fluidicly coupling at least one of the perforated tubulars with the subterranean geothermal zone.
  • 64. An apparatus, comprising:a zonal isolation assembly comprising: one or more solid tubular members, each solid tubular member including one or more external seals; one or more perforated tubular members each including one or more radial passages coupled to the solid tubular members; and a shoe coupled to the zonal isolation assembly; wherein at least one of the solid tubular members and the perforated tubular members are formed by a radial expansion process performed within the wellbore; and wherein the radial passage of at least one of the perforated tubular members are cleaned by further radial expansion of the perforated tubular members within the wellbore.
  • 65. A method of isolating a first subterranean zone from a second subterranean zone in a wellbore, comprising:positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone; radially expanding at least one of the primary solid tubulars and perforated tubulars within the wellbore; fluidicly coupling the perforated tubulars and the solid tubulars; preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars; and cleaning materials from the radial passages of at least one of the perforated tubulars by further radial expansion of the perforated tubulars within the wellbore.
  • 66. A method of extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, comprising;positioning one or more solid tubulars within the wellbore; positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the producing subterranean zone; radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; fluidicly coupling the solid tubulars with the casing; fluidicly coupling the perforated tubulars with the solid tubulars; fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; monitoring the operating temperatures, pressures, and flow rates within one or more of the perforated tubulars; and cleaning materials from the radial passages of at least one of the perforated tubulars by further radial expansion of the perforated tubulars within the wellbore.
  • 67. A system for isolating a first subterranean zone from a second subterranean zone in a wellbore, comprising:means for positioning one or more solid tubulars within the wellbore, the solid tubulars traversing the first subterranean zone; means for positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the second subterranean zone; means for radially expanding at least one of the solid tubulars and perforated tubulars within the wellbore; means for fluidicly coupling the perforated tubulars and the solid tubulars; means for preventing the passage of fluids from the first subterranean zone to the second subterranean zone within the wellbore external to the solid tubulars and perforated tubulars; and means for cleaning materials from the radial passages of at least one of the perforated tubulars by further radial expansion of the perforated tubulars within the wellbore.
  • 68. A system for extracting materials from a producing subterranean zone in a wellbore, at least a portion of the wellbore including a casing, comprising;means for positioning one or more solid tubulars within the wellbore; means for positioning one or more perforated tubulars within the wellbore each including one or more radial passages, the perforated tubulars traversing the producing subterranean zone; means for radially expanding at least one of the solid tubulars and the perforated tubulars within the wellbore; means for fluidicly coupling the solid tubulars with the casing; means for fluidicly coupling the perforated tubulars with the solid tubulars; means for fluidicly isolating the producing subterranean zone from at least one other subterranean zone within the wellbore; means for fluidicly coupling at least one of the perforated tubulars with the producing subterranean zone; and means for cleaning materials from the radial passages of at least one of the perforated tubulars by further radial expansion of the perforated tubulars within the wellbore.
CROSS REFERENCE TO RELATED APPLICATIONS

This application is a continuation-in-part of U.S. patent application Ser. No. 09/969,922, filed on Oct. 3, 2001, now U.S. Pat. No. 6,634,431, that was a continuation-in-part of U.S. patent application Ser. No. 09/440,338, filed on Nov. 15, 1999, that issued as U.S. Pat. No. 6,328,113, that claimed the benefit of the filing date of U.S. provisional patent application serial No. 60/108,558, filed on Nov. 16, 1998, the disclosures of which are incorporated herein by reference. The present application is related to the following: (1) U.S. patent application Ser. No. 09/454,139, filed on Dec. 3, 1999, (2) U.S. patent application Ser. No. 09/510,913, filed on Feb. 23, 2000, (3) U.S. patent application Ser. No. 09/502,350, filed on Feb. 10, 2000, (4) U.S. patent application Ser. No. 09/440,338, filed on Nov. 15, 1999, (5) U.S. patent application Ser. No. 09/523,460, filed on Mar. 10, 2000, (6) U.S. patent application Ser. No. 09/512,895, filed on Feb. 24, 2000, (7) U.S. patent application Ser. No. 09/511,941, filed on Feb. 24, 2000, (8) U.S. patent application Ser. No. 09/588,946, filed on Jun. 7, 2000, (9) U.S. patent application Ser. No. 09/559,122, filed on Apr. 26, 2000, (10) PCT patent application Serial No. PCT/US00/18635, filed on Jul. 9, 2000, (11) U.S. provisional patent application serial No. 60/162,671, filed on Nov. 1, 1999, (12) U.S. provisional patent application Serial No. 60/154,047, filed on Sep. 16, 1999, (13) U.S. provisional patent application serial No. 60/159,082, filed on Oct. 12, 1999, (14) U.S. provisional patent application serial No. 60/159,039, filed on Oct. 12, 1999, (15) U.S. provisional patent application serial No. 60/159,033, filed on Oct. 12, 1999, (16) U.S. provisional patent application serial No. 60/212,359, filed on Jun. 19, 2000, (17) U.S. provisional patent application serial No. 60/165,228, filed on Nov. 12, 1999, (18) U.S. provisional patent application serial No. 60/221,443, filed on Jul. 28, 2000, (19) U.S. provisional patent application serial No. 60/221,645, filed on Jul. 28, 2000, (20) U.S. provisional patent application serial No. 60/233,638, filed on Sep. 18, 2000, (21) U.S. provisional patent application serial No. 60/237,334, filed on Oct. 2, 2000, (22) U.S. provisional patent application serial No. 60/270,007, filed on Feb. 20, 2001; (23) U.S. provisional patent application serial No. 60/262,434, filed on Jan. 17, 2001; (24) U.S. provisional patent application serial No. 60/259,486, filed on Jan. 3, 2001; (25) U.S. provisional patent application serial No. 60/303,740, filed on Jul. 6, 2001; (26) U.S. provisional patent application serial No. 60/313,453, filed on Aug. 20, 2001; (27) U.S. provisional patent application serial No. 60/317,985, filed on Sep. 6, 2001; (28) U.S. provisional patent application serial No. 60/3318,386, filed on Sep. 10, 2001; and (29) U.S. utility patent application Ser. No. 09/969,922, filed on Oct. 3, 2001, the disclosures of which are incorporated herein by reference.

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Provisional Applications (1)
Number Date Country
60/108558 Nov 1998 US
Continuation in Parts (2)
Number Date Country
Parent 09/969922 Oct 2001 US
Child 10/016467 US
Parent 09/440338 Nov 1999 US
Child 09/969922 US