Well bit drive turbine

Industry

CPC
Y10S415/903

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S415/00Rotary kinetic fluid motors or pumps

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Y10S415/903Well bit drive turbine

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Patents Grantslast 30 patents

Information Patent Grant
Jet motor for providing rotation in a downhole tool
- Patent number 8,151,908
- Issue date Apr 10, 2012
- Jerry Swinford
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Bearing arrangement for a turbine rotor of a drill string turbine
- Patent number 8,109,721
- Issue date Feb 7, 2012
- Weatherford Energy Services GmbH
- Helmut Winnacker
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turbine for power generation in a drill string
- Patent number 8,092,147
- Issue date Jan 10, 2012
- Weatherford Energy Services GmbH
- Uwe Draeger
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Jet motor for providing rotation in a downhole tool
- Patent number 7,686,102
- Issue date Mar 30, 2010
- Jerry Swinford
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for shifting speeds in a fluid-actuated motor
- Patent number 7,523,792
- Issue date Apr 28, 2009
- National Oilwell, Inc.
- Kosay I. El-Rayes
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Drilling turbine
- Patent number 7,204,326
- Issue date Apr 17, 2007
- Smith International, Inc.
- Andrew McPherson Downie
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Lockable motor assembly for use in a well bore
- Patent number 6,945,328
- Issue date Sep 20, 2005
- Smith International, Inc.
- Brian Cruickshank
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Deformable blades for downhole applications in a wellbore
- Patent number 6,763,899
- Issue date Jul 20, 2004
- Schlumberger Technology Corporation
- Sepand Ossia
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Lockable motor assembly for use in a well bore
- Patent number 6,659,203
- Issue date Dec 9, 2003
- Smith International Inc.
- Brian Cruickshank
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Apparatus and method for downhole lubrication replenishment
- Patent number 6,568,489
- Issue date May 27, 2003
- Charles D. Hailey
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Turbine for down-hole drilling
- Patent number 6,527,513
- Issue date Mar 4, 2003
- Rotech Holdings Limited
- Hector F.A. Van Drentham-Susman
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Orifice motor
- Patent number 5,494,401
- Issue date Feb 27, 1996
- Rajan Varadan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multiple stage drag and dynamic pump
- Patent number 5,290,145
- Issue date Mar 1, 1994
- Eduardo Barnetche-Gonzales
- E21 - EARTH DRILLING MINING
Information Patent Grant
Air motor
- Patent number 5,186,603
- Issue date Feb 16, 1993
- Nitto Kohki Co., Ltd.
- Katsunobu Kishi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Process for pumping a gas/liquid mixture in an oil extraction well...
- Patent number 5,173,022
- Issue date Dec 22, 1992
- Societe Nationale Elf Aquitaine (Production)
- Daniel Sango
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multiple stage drag and dynamic turbine downhole motor
- Patent number 5,112,188
- Issue date May 12, 1992
- Eduardo Barnetche-Gonzalez
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multiple stage drag turbine downhole motor
- Patent number 5,098,258
- Issue date Mar 24, 1992
- Eduardo Barnetche-Gonzalez
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compressive seal and pressure control arrangements for downhole tools
- Patent number 5,067,874
- Issue date Nov 26, 1991
- Computalog Ltd.
- Dean Foote
- E21 - EARTH DRILLING MINING
Information Patent Grant
Air motor operated rotary earth drilling tool
- Patent number 4,880,065
- Issue date Nov 14, 1989
- Gas Research Institute
- William J. McDonald
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit direct drive for deep well drilling tools
- Patent number 4,854,401
- Issue date Aug 8, 1989
- Eastman Christensen Company
- Volker Kruger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for reducing drill bit wear
- Patent number 4,705,117
- Issue date Nov 10, 1987
- Amoco Corporation
- Tommy M. Warren
- E21 - EARTH DRILLING MINING
Information Patent Grant
Turbine tool
- Patent number 4,678,045
- Issue date Jul 7, 1987
- William C. Lyons
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic multistage turbine of turbodrill
- Patent number 4,676,716
- Issue date Jun 30, 1987
- Vsesojuzny Nauchno-Issle-Dovatelsky Institut Burovoi Tekhniki
- Sergei J. Brudny-Chelyadinov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure balanced bearing assembly for downhole motors
- Patent number 4,665,997
- Issue date May 19, 1987
- Maurer Engineering Inc.
- William C. Maurer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well drilling tool with diamond thrust bearings
- Patent number 4,620,601
- Issue date Nov 4, 1986
- Maurer Engineering Inc.
- Dave D. Nagel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Turbodrill multistage turbine
- Patent number 4,606,700
- Issue date Aug 19, 1986
- Vsesojuzny Naucho-Issledovatelsky Institut Burovoi Tekhniki
- Sergei J. Brudny-Chelyadinov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bearing system for a downhole motor
- Patent number 4,577,704
- Issue date Mar 25, 1986
- Norton Christensen, Inc.
- James T. Aumann
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device for producing boreholes in coal or the like
- Patent number 4,529,046
- Issue date Jul 16, 1985
- Bruno H. Schmidt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Underwater hydraulic motor
- Patent number 4,505,638
- Issue date Mar 19, 1985
- Sugino Machine Limited
- Kenji Sugino
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Turbodrill with a reduced drilling fluid pressure on a floating piston
- Patent number 4,493,381
- Issue date Jan 15, 1985
- Kabushiki Kaisha Komatsu Seisakusho
- Masauemon Kajikawa
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
JET MOTOR
- Publication number 20100078219
- Publication date Apr 1, 2010
- Jerry Swinford
- E21 - EARTH DRILLING MINING
Information Patent Application
Turbine for power generation in a drill string
- Publication number 20090104021
- Publication date Apr 23, 2009
- Weatherford Energy Services GmbH
- Uwe Draeger
- E21 - EARTH DRILLING MINING
Information Patent Application
Bearing arrangement for a turbine rotor of a drill string turbine
- Publication number 20080240909
- Publication date Oct 2, 2008
- Weatherford Energy Services GmbH
- Helmut Winnacker
- E21 - EARTH DRILLING MINING
Information Patent Application
JET MOTOR
- Publication number 20070227779
- Publication date Oct 4, 2007
- Jerry Swinford
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and apparatus for shifting speeds in a fluid-actuated motor
- Publication number 20060243493
- Publication date Nov 2, 2006
- Kosay I. El-Rayes
- E21 - EARTH DRILLING MINING
Information Patent Application
Drilling turbine
- Publication number 20040200642
- Publication date Oct 14, 2004
- Andrew McPherson Downie
- E21 - EARTH DRILLING MINING
Information Patent Application
Lockable motor assembly for use in a well bore
- Publication number 20040089478
- Publication date May 13, 2004
- Smith International, Inc.
- Brian Cruickshank
- E21 - EARTH DRILLING MINING

Well bit drive turbine

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Jet motor for providing rotation in a downhole tool

Bearing arrangement for a turbine rotor of a drill string turbine

Turbine for power generation in a drill string

Jet motor for providing rotation in a downhole tool

Method and apparatus for shifting speeds in a fluid-actuated motor

Drilling turbine

Lockable motor assembly for use in a well bore

Deformable blades for downhole applications in a wellbore

Lockable motor assembly for use in a well bore

Apparatus and method for downhole lubrication replenishment

Turbine for down-hole drilling

Orifice motor

Multiple stage drag and dynamic pump

Air motor

Process for pumping a gas/liquid mixture in an oil extraction well...

Multiple stage drag and dynamic turbine downhole motor

Multiple stage drag turbine downhole motor

Compressive seal and pressure control arrangements for downhole tools

Air motor operated rotary earth drilling tool

Drill bit direct drive for deep well drilling tools

Method and apparatus for reducing drill bit wear

Turbine tool

Hydraulic multistage turbine of turbodrill

Pressure balanced bearing assembly for downhole motors

Well drilling tool with diamond thrust bearings

Turbodrill multistage turbine

Bearing system for a downhole motor

Device for producing boreholes in coal or the like

Underwater hydraulic motor

Turbodrill with a reduced drilling fluid pressure on a floating piston

Patents Applicationslast 30 patents

JET MOTOR

Turbine for power generation in a drill string

Bearing arrangement for a turbine rotor of a drill string turbine

JET MOTOR

Method and apparatus for shifting speeds in a fluid-actuated motor

Drilling turbine

Lockable motor assembly for use in a well bore