Patent Grant
11339632
Hydrocarbons, such as fossil fuels (e.g. oil) and natural gas, are extracted from underground wellbores extending deeply below the surface using complex machinery and explosive devices. Once the wellbore is established by placement of casing pipes after drilling, a perforating gun assembly, or train or string of multiple perforating gun assemblies, are lowered into the wellbore, and positioned adjacent one or more hydrocarbon reservoirs in underground formations.
Assembly of a perforating gun requires assembly of multiple parts. Such parts typically include a housing or outer gun barrel. An electrical wire for communicating from the surface to initiate ignition, a percussion initiator and/or a detonator, a detonating cord, one or more charges which are held in an inner tube, strip or carrying device and, where necessary, one or more boosters are typically positioned in the housing. Assembly of the perforating gun typically includes threaded insertion of one component into another by screwing or twisting the components into place. Tandem seal adapters/subs are typically used in conjunction with perforating gun assemblies to connect multiple perforating guns together. The tandem seal adapters are typically configured to provide a seal between adjacent perforating guns. Some tandem seal adapters may be provided internally or externally between adjacent perforating guns, which, in addition to requiring the use of multiple parts or connections between the perforating guns, may increase the length of each perforating gun and may be more expensive to manufacture. One such system is described in PCT Publication No. WO 2015/179787A1 assigned to Hunting Titan Inc.
The perforating gun includes explosive charges, typically shaped, hollow or projectile charges, which are initiated to perforate holes in the casing and to blast through the formation so that the hydrocarbons can flow through the casing. The explosive charges may be arranged in a hollow charge carrier or other holding devices. Once the perforating gun(s) is properly positioned, a surface signal actuates an ignition of a fuse or detonator, which in turn initiates a detonating cord, which detonates the explosive charges to penetrate/perforate the casing and thereby allow formation fluids to flow through the perforations thus formed and into a production string. Upon detonation of the explosive charges, debris typically remains inside the casing/wellbore. Such debris may include shrapnel resulting from the detonation of the explosive charges, which may result in obstructions in the wellbore. Perforating gun assemblies may be modified with additional components, end plates, internal sleeves, and the like in an attempt to capture such debris. U.S. Pat. No. 7,441,601 to GeoDynamics Inc., for example, describes a perforating gun assembly having an inner sleeve configured with pre-drilled holes that shifts in relation to an outer gun barrel upon detonation of the explosive charges in the perforating gun, to close the holes formed by the explosive charges. Such perforating gun assemblies require numerous components, may be costly to manufacture and assemble, and may reduce/limit the size of the explosive charges, in relation to the gun diameter, which may be compatible with the gun assembly.
There is a need for an improved perforating gun assembly that does not require the use of tandem seal adapters or tandem subs to facilitate a sealed connection between perforating gun assemblies. There is a further need for a perforating gun assembly that includes an efficient design for capturing debris resulting from detonation of a plurality of shaped charges.
Embodiments of the disclosure are associated with a positioning device. The positioning device includes a shaped charge holder configured for arranging/positioning a plurality of shaped charges therein. According to an aspect, the shaped charges are positioned in an XZ-plane, in an outward, radial arrangement about a central-axis/Y-axis/central Y-axis of the shaped charge holder. The shaped charges may be designed so that, regardless of their sizes, they create perforating tunnels having a geometry (such as a length and width) that cumulatively facilitates a flow rate that is equivalent to the flow rate facilitated by other shaped charges of different sizes. Each shaped charge includes an open front end, and a back wall including an initiation point. A detonator may be positioned centrally within the shaped charge holder, adjacent the initiation point. According to an aspect, the detonator is a wireless detonator and the shaped charges are directly initiated by the detonator in response to an initiation signal.
The present embodiments may further be associated with a positioning device for a plurality of shaped charges. The positioning device includes a first end and a second end, and a shaped charge holder extending between the first and second ends. The shaped charge holder includes a plurality of shaped charge receptacles radially arranged in an XZ-plane about a Y-axis of the shaped charge holder. Each of the receptacles is configured for receiving one of the shaped charges, so that the received shaped charges are similarly radially arranged in the XZ-plane about the central Y-axis of the shaped charge holder. According to an aspect, the shaped charge receptacles include a depression and an opening formed in the depression. An elongated cavity may extend through the positioning device from the first end to the second end. The elongated cavity is adjacent each of the shaped charge receptacles and is in communication with the elongated opening. According to an aspect, a detonator is positioned in the elongated opening and configured to initiate the shaped charges simultaneously, in response to an initiation signal.
Further embodiments of the disclosure may be associated with a positioning device including a first end, a second end, and an elongated cavity/lumen extending through the positioning device from the first end to the second end. A shaped charge holder is included in the positioning device and extends between the first and second ends. The shaped charge holder is configured substantially as described hereinabove, and each of its shaped charge receptacles is configured for receiving one of the shaped charges. According to an aspect, the elongated opening of the positioning device is configured for retaining a detonator therein and is adjacent the shaped charge receptacles. The arrangement of the detonator in the elongated opening facilitates direct and simultaneous initiation of the shaped charges via the detonator, which may occur in response to an initiation signal. According to an aspect, the positioning device may further include at least one rib. The rib outwardly extends from the positioning device. When the holder is positioned in a perforating gun module/carrier, the fin may engage with an inner surface of the perforating gun module to prevent movement of the positioning device, and thus the shaped charges, vertically in the perforating gun module.
Embodiments of the disclosure may further be associated with a shaped charge for use with a shaped charge holder, or a positioning device including a shaped charge holder, configured substantially as described hereinabove. The shaped charge includes a substantially cylindrical/conical case having an open front end, and a back wall having an initiation point extending there through, and at least one cylindrical side wall extending between the open front end and the back wall. An explosive load is disposed within the hollow interior of the case, and is positioned so that it is adjacent at least a portion of an internal surface of the case. According to an aspect, a liner is pressed into or positioned over the explosive load. The liner may be seated within the case adjacent the internal surface to enclose the explosive load therein. According to an aspect, at least one of the internal surface, the liner geometry and/or liner constituents, and the explosive load is modified to change the shape of a perforating jet formed upon detonation of the shaped charge. The resulting perforation jet creates a perforating tunnel that has a geometry that facilitates a flow rate or hydraulic fracturing that is equivalent to the flow rate or the hydraulic fracturing typically facilitated by another shaped charge of a different size or composition. According to an aspect, the side wall includes an engagement member outwardly extending from an external surface of the side wall. The engagement member is configured for coupling the shaped charge within a shaped charge receptacle of a shaped charge holder configured substantially as described herein. The shaped charge does not require the use of detonating cord guides at the back of the shaped charge and eliminates the need for a turning process during manufacture of the shaped charge. This may result in reduced manufacturing costs as the shaped charge has less contoured surfaces as standard shaped charges.
Further embodiments of the disclosure may be associated with a perforating gun module. The perforating gun module includes a housing having a first housing end and a second housing end. A chamber extends from the first housing end towards the second housing end, and a positioning device is secured in the chamber. The positioning device may be configured substantially as defined hereinabove. According to an aspect, the positioning devices includes the shaped charge holder including shaped charge receptacles that are radially arranged in an XZ-plane about a Y-axis of the shaped charge holder. The positioning device includes at least one rib extending therefrom and engaging with an inner surface of the housing of the perforating gun module, thereby reducing movement of the positioning device, and thus the orientation of the shaped charges, within the perforating gun module. The shaped charge holder may be configured to house and retain a detonator in an elongated cavity, and a plurality of shaped charges may be arranged in the shaped charge receptacles. The detonator is arranged so that it is directly energetically coupled to the shaped charges, which may eliminate the requirement for use of a detonating cord to activate the shaped charges. According to an aspect, the housing of the housing of the perforating gun module is specially designed to capture a resulting mass created by the activation of the shaped charges. This helps to minimize debris that may remain in the wellbore after detonation of the shaped charges.
Embodiments of the disclosure may further be associated with a method of making the perforating gun module described herein. The method includes forging a housing from a solid metal material and providing a positioning device for being received in a chamber of the housing. According to an aspect, the positioning device is formed from an injection molded, casted, or 3D printed plastic material or 3-D milled and cut from solid plastic bar stock. The positioning device may be configured substantially as described hereinabove. The positioning device is arranged within a chamber of the housing so that the shaped charges are positioned in an XZ-plane, in an outward, radial arrangement, about a Y-axis of the shaped charge holder.
A more particular description will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments thereof and are not therefore to be considered to be limiting of its scope, exemplary embodiments will be described and explained with additional specificity and detail through the use of the accompanying drawings in which:
Various features, aspects, and advantages of the embodiments will become more apparent from the following detailed description, along with the accompanying figures in which like numerals represent like components throughout the figures and text. The various described features are not necessarily drawn to scale, but are drawn to emphasize specific features relevant to some embodiments.
The headings used herein are for organizational purposes only and are not meant to limit the scope of the description or the claims. To facilitate understanding, reference numerals have been used, where possible, to designate like elements common to the figures.
Reference will now be made in detail to various embodiments. Each example is provided by way of explanation and is not meant as a limitation and does not constitute a definition of all possible embodiments.
As used herein, the term “energetically” may refer to a detonating/detonative device that, when detonated/or activated, generates a shock wave impulse that is capable of reliably initiating an oilfield shaped charge, booster or section of detonating cord to a high order detonation.
The terms “pressure bulkhead” and “pressure bulkhead structure” shall be used interchangeably, and shall refer to an internal, perforating gun housing compartment of a select fire sub assembly. In an embodiment, it also contains a pin assembly and allows the electrical passage of a wiring arrangement. The bulkhead structures may include at least one electrically conductive material within its overall structure.
For purposes of illustrating features of the embodiments, simple examples will now be introduced and referenced throughout the disclosure. Those skilled in the art will recognize that these examples are illustrative and not limiting and are provided purely for explanatory purposes. As other features of a perforating gun assembly are generally known (such as detonator and shaped charge design structures), for ease of understanding of the current disclosure those other features will not be otherwise described herein except by reference to other publications as may be of assistance.
The positioning device 10 includes a first end 22 and a second end 24, and a shaped charge holder 20 extending between the first and second ends 22, 24. According to an aspect, the shaped charge holder 20 includes a plurality of shaped charge receptacles 30. The receptacles 30 are arranged between the first and second ends 22, 24 of the positioning device 10. The shaped charge receptacles 30 may be radially arranged in the XZ-plane about the Y-axis, i.e., central axis, of the shaped charge holder 20, each being configured to receive one of the shaped charges 120.
According to an aspect, the shaped charge receptacles 30 may include a depression/recess 32 that extends inwardly into the positioning device 10. An opening/slot 34 is formed in the depression 30. The opening 34 is configured to facilitate communication between contents of the depression 32 (i.e., the shaped charges 120) and a detonative device that extends through the positioning device 10. In an embodiment and as illustrated in
The shaped charge receptacles 30 may be configured to receive shaped charges 120 of different configurations and/or sizes. As would be understood by one of ordinary skill in the art, the geometries of the perforating jets and/or perforations (holes or perforating holes) that are produced by the shaped charges 120 upon detonation depends, at least in part, on the shape of the shaped charge case, the shape of the liner and/or the blend of powders included in the liner. The geometries of the perforating jets and holes may also depend on the quantity and type of explosive load included in the shaped charge. The shaped charges 120 may include, for example, substantially the same explosive gram weight, the interior surface of the shaped charge case and/or the design of the liner may differ for each shaped charge 120 in order to produce differently sized or shaped perforations.
According to an aspect, the receptacles 30 are configured to receive at least one of 3 g to 61 g shaped charges. It is contemplated, for example, that the receptacles may be sized to receive 5 g, 10 g, 26 g, 39 g and 50 g shaped charges 120. Adjusting the size of the shaped charges 120 (and thereby the quantity of the explosive load in the shaped charges 120) positioned in the shaped charge receptacles 30 may impact the size of the entrance holes/perforations created in a target formation upon detonation of the shaped charges 120.
The positioning device 10 may include three (3) shaped charges receptacles 30, with a shaped charge 120 being positioned in each receptacle 30. Upon detonation of the shaped charges 120, three (3) perforating holes having an equal entrance hole diameter of an amount ranging from about 0.20 inches to about 0.55 inches are formed. To be sure, the equal entrance hole diameter of the perforations will include a deviation of less than 10%. For example, three specially designed shaped charges 120, each including 10 g of explosive load, may be installed in a positioning device 10. Upon detonation of these shaped charges 120, they may perform equivalent to a standard shaped charge carrier that has three standard shaped charges that each include 22.7 g explosive load. The enhanced performance of the specially designed shaped charges 120 may be facilitated, at least in part, may the type of explosive powder selected for the explosive load, the shape and constituents of the liner and the contours/shape of the internal surface of the shaped charge case.
The combined surface area of the hole diameters may be equivalent to the total surface area that would be formed by an arrangement of 2, 4, 5, 6 or more standard shaped charges of a standard perforating gun. The ability of the shaped charge receptacles 30 to receive shaped charges 120 of different sizes or components helps to facilitate a shot performance that is equivalent to that of a traditional shaped charge carrier including 2, 4, 5, 6 or more shaped charges. Thus, without adjusting the quantity/number of the shaped charges 120 and/or the receptacles 30 of the positioning device 10, the total surface area of the perforations (i.e., the area open to fluid flow) created by detonating the shaped charges 120 is effectively adjusted based on the size and type of the shaped charges 120 utilized in the positioning device 10. This may facilitate a cost-effective and efficient way of adjusting the optimal flow path for fluid in the target formation, without modifying the arrangement or quantity of the receptacles 30.
According to an aspect, the positioning device 10 includes one or more mechanisms that help to guide and/or secure the shaped charges within the shaped charge receptacles 30. The positioning device may include a plurality of shaped charge positioning blocks/bars 85 outwardly extending from the shaped charge holder 20. The positioning blocks 85 may help to guide the arrangement, mounting or placement of the shaped charges 120 within the shaped charge receptacles 30. The positioning blocks 85 may be contoured to correspond to a general shape of the shaped charges 120, such as conical or rectangular shaped charges. According to an aspect, the positioning blocks 85 provides added strength and stability to the shaped charge holder 20 and helps to support the shaped charges 120 in the shaped charge holder 20.
According to an aspect, the positioning device 10 further includes a plurality of retention mechanisms 80 outwardly extending from the holder 20. The retention mechanisms 80 may be adjacent each of the shaped charge receptacles 30. As illustrated in
According to an aspect, the depression 32 of the shaped charge receptacles 30, in combination with at least one of the retention mechanisms 80 and the shaped charge positioning blocks 85, aid in mechanically securing at least one of the shaped charges 120 within the positioning device 10.
An elongated cavity/lumen 40 extends through the positioning device 10, from the first end 22 to the second end 24. The elongated cavity 40 may be centrally located within the positioning device 10 and is adjacent each of the shaped charge receptacles 30, and thereby the shaped charge 120 housed in the receptacles 30.
The elongated cavity 40 may be configured for receiving and retaining a detonative device therein. According to an aspect, the detonative device includes a detonator 50 (
According to an aspect, the detonator 50 is a wireless push-in detonator. Such detonators are described in U.S. Pat. Nos. 9,605,937 and 9,581,422, both commonly owned and assigned to DynaEnergetics GmbH & Co KG, each of which is incorporated herein by reference in its entirety. According to an aspect, the detonator 50 includes a detonator head 52 and a detonator body 54 (
The positioning device 10 may include passageways 28 that help to guide a feed through/electrical wire 260 (
The positioning device 10 may be configured as a modular device having a plurality of connectors 26 that allows the positioning device 10 to connect to other adjacent positioning devices, adjacent shaped charge holders, and spacers, as illustrated in
The connectors 26 each extend along the central Y-axis of the shaped charge holder 20. According to an aspect, the connectors 26 includes at least one of a plurality of plug connectors/pins 27a and a plurality of receiving cavities/sockets 27b. The plurality of receiving cavities/sockets 27b are shown in
Further embodiments of the disclosure are associated with a positioning device 110, as illustrated in
Similar to the shaped charge holder described hereinabove with reference to
The positioning device 110 further includes an elongated cavity/lumen 40 extending through a length of the positioning device 110. The elongated cavity 40 extends from the first end 22 to the second end 24, adjacent each of the shaped charge receptacles 30, and is configured for receiving and retaining a detonator 50.
The detonator 50 of the positioning device 110 includes a detonator head 52 and a detonator body 54 is energetically coupled to each of the shaped charges 120. The elongated cavity 40 may be stepped or contoured to receive the head 52 and body 54 of the detonator 50. According to an aspect and as illustrated in
According to an aspect, the positioning device 110 may be equipped with means for maintaining the positioning device in a preselected position in a perforating gun module 200. The positioning device 110 may include at least one rib/fin 160 outwardly extending from the positioning device 110.
The positioning device 110 may further include a plate 70 at least partially extending around the positioning device 110. The plate 70 may be disposed/arranged between the first end 22 and the rib 160.
The positioning device 110 further includes a disk 25 outwardly and circumferentially extending from the positioning device 110. The disk is arranged between the first end 22 and the plate 70 and, as illustrated in
According to an aspect, one or more components of the positioning device 110 may be configured with a passageway 28. The passageway 28 may formed in at least one of the disk 25 (
As illustrated in
According to an aspect, and as illustrated in at least
In an embodiment and as shown in
An elongated cavity 40 extends from the first end 22 to the second end 24 of the separate shaped charge holder 20′ and is configured for retaining a detonation extender 55 therein. According to an aspect, the detonation extender 55 includes a detonating cord or a booster device 56. As illustrated in
According to an aspect, the shaped charges 120 for use with the aforementioned positioning devices 10/110 illustrated in
The shaped charge 120 further includes a cavity 322 defined by the side wall 340 and the back wall 330. An explosive load 324 is disposed within the cavity 322. According to an aspect, the explosive load 324 includes at least one of pentaerythritol tetranitrate (PETN), cyclotrimethylenetrinitramine (RDX), octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine/cyclotetramethylene-tetranitramine (HMX), 2,6-Bis(picrylamino)-3,5-dinitropyridine/picrylaminodinitropyridin (PYX), hexanitrostibane (HNS), triaminotrinitrobenzol (TATB), and PTB (mixture of PYX and TATB). According to an aspect, the explosive load 324 includes diamino-3,5-dinitropyrazine-1-oxide (LLM-105). The explosive load may include a mixture of PYX and triaminotrinitrobenzol (TATB). The type of explosive material used may be based at least in part on the operational conditions in the wellbore and the temperature downhole to which the explosive may be exposed.
As illustrated in
According to an aspect, the cylindrical side wall portion 340 includes a first wall 342 outwardly extending from a flat surface 332 of the back wall 330, a second wall 344 outwardly extending from the first wall 342, and a third wall 346 upwardly extending from the second wall 344 towards the open front end 320. The third wall 346 may be uniform in width as it extends from the second wall 344 to the open from end 320.
An engagement member 350 outwardly extends from an external surface 341 of the side wall 340. As illustrated in
According to an aspect, the size of the shaped charge 120 may be of any size based on the needs of the application in which the shaped charge 120 is to be utilized. For example, the conical case 310 of the shaped charge 120 may be sized to receive from about 3 g to about 61 g of the explosive load 324. As would be understood by one of ordinary skill in the art, the caliber/diameter of the liner 326 may be dimensioned based on the size of the conical case 310 and the explosive load 324 upon which the liner 326 will be disposed. Thus, even with the use of three (3) shaped charges in the positioning device 10/110 (i.e., a three-shot assembly), the arrangement of the shaped charges 120 in the positioning device 10/110, in combination with adjusting the size of the shaped charges 120, may provide the equivalent shot performance (and provide equivalent fluid flow) of a typical assembly/shot carrier having 4, 5, 6 shaped charges.
Embodiments of the disclosure are further associated with a perforating gun module 200. The perforating gun module 200 includes a housing/sub assembly/one-part sub 210 formed from a preforged metal blank/shape. The housing 210 may include a length L1 of less than about 12 inches, alternatively less than about 9 inches, alternatively less than about 8 inches. According to an aspect, the length of the housing 210 may be reduced because the perforating gun module 200 does not require the use of separate tandem sub adapters to connect or seal a plurality of perforating gun modules 200.
As illustrated in
The housing 210 may further include a second outer surface 258 extending from the second housing end 214 toward the first housing end 212. According to an aspect, a face 248 may extend substantially perpendicularly to the second outer surface 258 between the first outer surface 224 and the second outer surface 258. In an embodiment, two or more housings 210 are rotatably connected, wherein the first housing end 212 of the second perforating gun housing 210 is positioned adjacent the shoulder portion 252 of the first perforating gun housing 210, such that the first housing end 212 of the second perforating gun housing 210 contacts the face 248 of the first perforating gun housing 210.
The housing 210 may be configured with threads to facilitate the connection of a string of perforating gun modules 200 together. According to an aspect, an inner surface 220 of the housing 210 at the first housing end 212 includes a plurality of internal threads 221a, while an outer/external surface 258 of the housing 210 includes a plurality of external threads 221b at the second housing end 214. According to an aspect, the first threaded portion 221a and the second threaded portion 221b are correspondingly shaped and sized. A plurality of housings 210 may be rotatably connected to each other via the threads 221, 221b. A plurality of sealing mechanisms, such as o-rings 270, may be used to seal the housing 210 of the perforating gun 200 from the contents of the housing of an adjacent perforating gun, as well as from the outside environment (fluid in the wellbore) from entering the chamber 216. In an embodiment, the gun housing 210 may include an exterior depression 254 provided on the second housing end 214 that is configured to receive a sealing mechanism 270 such as an o-ring.
As illustrated in
According to an aspect, one or more positioning devices 10/110 may be secured in the chamber 216 of the housing 210. The positioning device 10/110 may be configured substantially as described hereinabove and illustrated in
As illustrated in
As illustrated in
The housing 210 further includes a recess/mortise 218 extending from the second housing end 214 towards the chamber 216. The recess 218 partially tapers from the second housing end 214 towards the chamber 216 and is configured to house the detonator head 52 of a detonator 50 of an adjacent positioning device 110. As illustrated in
A bulkhead assembly 230 may be positioned in the bore 244 provided between the chamber 216 (i.e., adjacent the second end 24 of the positioning device 110) and the recess 218. According to an aspect, the bulkhead assembly 230 is a rotatable bulkhead assembly. Such bulkhead assemblies are described in U.S. Pat. No. 9,784,549, commonly owned and assigned to DynaEnergetics GmbH & Co KG, which is incorporated herein by reference in its entirety.
The bulkhead assembly includes a bulkhead body 232 having a first end 233 and a second end 234. A metal contact plug/metal contact 250 is adjacent the first end 233 of the bulkhead body 232 and a downhole facing pin 236 extends from a second end 234 of the bulkhead body 232. The perforating gun module 200 further includes a feed through wire 260 extending from the detonator 50 to the metal contact plug 250 via the line-out portion of the detonator head 52. The metal contact plug 250 is configured to secure the feed through wire 260 to the first end 233 of the bulkhead assembly 230. According to an aspect, the metal contact plug 250 provides electrical contact to the bulkhead assembly 230, while the downhole facing pin 236 is configured to transfer an electrical signal from the bulkhead assembly 230 to a detonator 50′ of the adjacent perforating gun module 200′.
As illustrated in
While
Embodiments of the disclosure may further be associated with a method of making a perforating gun assembly including a positioning device. The method includes providing a positioning device formed from an injection molded, casted, or 3D printed plastic material or 3-D milled and cut from solid plastic bar stock. The positioning device may be configured substantially as illustrated in
Embodiments of the disclosure may further be associated with a method of perforating an underground formation in a wellbore using a perforating gun assembly. The method includes selecting/identifying a target shot area for the underground formation. The target shot area may be selected based on a plurality of parameters, such as the desired fluid flow from the formation into the wellbore. The perforating gun assembly includes one or more perforating gun modules including a positioning device having a plurality of shaped charges secured therein. The positioning device is positioned within the chamber of a housing of the module. The positioning device and perforating gun module are configured substantially as described hereinabove with respect to the figures. Thus, for purpose of convenience and not limitation, those features are not repeated here.
The positioning device includes a plurality of shaped charges secured therein. According to an aspect, three shaped charges are positioned in the positioning device. The shaped charges may be arranged in an XZ-plane, in an outward, radial arrangement, about a Y-axis of the shaped charge holder. According to an aspect, the shaped charges are specially designed so that the perforating jets formed upon detonation of the shaped charges has an at least partially altered geometry. At least one of the internal surfaces, the liner geometry and/or liner constituents, and the explosive load of the shaped charges may be modified to change the shape of a perforating jet formed upon detonation of the shaped charges. A detonator is positioned centrally within the shaped charge holder so that it is, or will be, adjacent the initiation points of the shaped charges.
The method further includes positioning the perforating gun assembly in the wellbore adjacent the formation and sending an initiation signal to the detonator. The detonator directly initiates the shaped charges so that they each form a perforating jet. The resulting perforation jets create perforating tunnels in the formation that have the aforementioned altered geometry that facilitates a flow rate or hydraulic fracturing that is equivalent to the flow rate or the hydraulic fracturing typically facilitated by another shaped charge of a different size or composition. The method further includes injecting a fluid into the wellbore to fracture the formation. As described hereinabove, the three shape charges may have a shot performance that is equivalent to that of a traditional shaped charge carrier including 2, 4, 5, 6 or more shaped charges. This may facilitate a cost-effective and efficient way of adjusting the optimal flow path for fluid in the target formation, without modifying the arrangement or quantity of the receptacles of the positioning device.
Various perforating gun assemblies, including positioning devices and shaped charges, were made and tested, according to the embodiments of the disclosure. The shaped charges where detonated, and the total average shot area entrance hole diameters presented in the examples shown in Table 1 are based on the minimum and maximum hole diameter formed by the perforation jet upon detonation of the shaped charges.
The shaped charges tested (the results of the tests being presented in Table 1), each included a substantially cylindrical/conical case, an explosive load contained in a cavity of the case, and a liner disposed adjacent the explosive load. Samples A-1, B-1, C-1, E-1 and D-1 were each 0.35 inch equal entrance hole shaped charges. In Sample A-1, two (2) shaped charges were arranged in a traditional charge carrier. In Sample B-1, three (3) shaped charges were arranged in a traditional charge carrier. Sample C-1, four (4) shaped charges were arranged in a traditional charge carrier. In Sample D-1, five (5) shaped charges were arranged in a traditional charge carrier. In Sample E-1, six (6) shaped charges were arranged in a traditional charge carrier. In each of Samples A-2, B-2, C-2, D-2 and E-2 three (3) shaped charges were arranged in a positioning device configured substantially as described hereinabove. The shaped charges in Sample A-2 were 0.30 inch equal entrance hole shaped charges, the shaped charges in Sample B-2 were 0.35 inch equal entrance hole shaped charges, the shaped charges in Sample C-2 were 0.40 inch equal entrance hole shaped charges, the shaped charges in Sample D-2 were 0.45 inch equal entrance hole shaped charges, and the shaped charges in Sample E-2 were 0.50 inch equal entrance hole shaped charges. Notably, by adjusting only the size of the three (3) shaped charges utilized in Samples A-2, B-2, C-2, D-2 and E-2 and therefore the effective size of the entrance hole generated by the shaped charges in each positioning device, the assembly was able to generate total open areas/open surface areas similar to the total open areas of the traditional charge carriers including 2 shaped charges (Sample A-1), 3 shaped charges (Sample B-1), 4 shaped charges (Sample C-1), 5 shaped charges (Sample D-1) and 6 shaped charges (Sample E-2).
The present disclosure, in various embodiments, configurations and aspects, includes components, methods, processes, systems and/or apparatus substantially developed as depicted and described herein, including various embodiments, sub-combinations, and subsets thereof. Those of skill in the art will understand how to make and use the present disclosure after understanding the present disclosure. The present disclosure, in various embodiments, configurations and aspects, includes providing devices and processes in the absence of items not depicted and/or described herein or in various embodiments, configurations, or aspects hereof, including in the absence of such items as may have been used in previous devices or processes, e.g., for improving performance, achieving ease and/or reducing cost of implementation.
The phrases “at least one”, “one or more”, and “and/or” are open-ended expressions that are both conjunctive and disjunctive in operation. For example, each of the expressions “at least one of A, B and C”, “at least one of A, B, or C”, “one or more of A, B, and C”, “one or more of A, B, or C” and “A, B, and/or C” means A alone, B alone, C alone, A and B together, A and C together, B and C together, or A, B and C together.
In this specification and the claims that follow, reference will be made to a number of terms that have the following meanings. The terms “a” (or “an”) and “the” refer to one or more of that entity, thereby including plural referents unless the context clearly dictates otherwise. As such, the terms “a” (or “an”), “one or more” and “at least one” can be used interchangeably herein. Furthermore, references to “one embodiment”, “some embodiments”, “an embodiment” and the like are not intended to be interpreted as excluding the existence of additional embodiments that also incorporate the recited features. Approximating language, as used herein throughout the specification and claims, may be applied to modify any quantitative representation that could permissibly vary without resulting in a change in the basic function to which it is related. Accordingly, a value modified by a term such as “about” is not to be limited to the precise value specified. In some instances, the approximating language may correspond to the precision of an instrument for measuring the value. Terms such as “first,” “second,” “upper,” “lower” etc. are used to identify one element from another, and unless otherwise specified are not meant to refer to a particular order or number of elements.
As used herein, the terms “may” and “may be” indicate a possibility of an occurrence within a set of circumstances; a possession of a specified property, characteristic or function; and/or qualify another verb by expressing one or more of an ability, capability, or possibility associated with the qualified verb. Accordingly, usage of “may” and “may be” indicates that a modified term is apparently appropriate, capable, or suitable for an indicated capacity, function, or usage, while considering that in some circumstances the modified term may sometimes not be appropriate, capable, or suitable. For example, in some circumstances an event or capacity can be expected, while in other circumstances the event or capacity cannot occur—this distinction is captured by the terms “may” and “may be.”
As used in the claims, the word “comprises” and its grammatical variants logically also subtend and include phrases of varying and differing extent such as for example, but not limited thereto, “consisting essentially of” and “consisting of.” Where necessary, ranges have been supplied, and those ranges are inclusive of all sub-ranges therebetween. It is to be expected that variations in these ranges will suggest themselves to a practitioner having ordinary skill in the art and, where not already dedicated to the public, the appended claims should cover those variations.
The terms “determine”, “calculate” and “compute,” and variations thereof, as used herein, are used interchangeably and include any type of methodology, process, mathematical operation or technique.
The foregoing discussion of the present disclosure has been presented for purposes of illustration and description. The foregoing is not intended to limit the present disclosure to the form or forms disclosed herein. In the foregoing Detailed Description for example, various features of the present disclosure are grouped together in one or more embodiments, configurations, or aspects for the purpose of streamlining the disclosure. The features of the embodiments, configurations, or aspects of the present disclosure may be combined in alternate embodiments, configurations, or aspects other than those discussed above. This method of disclosure is not to be interpreted as reflecting an intention that the present disclosure requires more features than are expressly recited in each claim. Rather, as the following claims reflect, the claimed features lie in less than all features of a single foregoing disclosed embodiment, configuration, or aspect. Thus, the following claims are hereby incorporated into this Detailed Description, with each claim standing on its own as a separate embodiment of the present disclosure.
Advances in science and technology may make equivalents and substitutions possible that are not now contemplated by reason of the imprecision of language; these variations should be covered by the appended claims. This written description uses examples to disclose the method, machine and computer-readable medium, including the best mode, and also to enable any person of ordinary skill in the art to practice these, including making and using any devices or systems and performing any incorporated methods. The patentable scope thereof is defined by the claims, and may include other examples that occur to those of ordinary skill in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements with insubstantial differences from the literal language of the claims.
The present application is a continuation of U.S. application Ser. No. 16,455,816 filed Jun. 28, 2019, which is a continuation of U.S. application Ser. No. 16/272,326 filed Feb. 11, 2019, which claims the benefit of U.S. Provisional Application No. 62/699,484 filed Jul. 17, 2018 and U.S. Provisional Application No. 62/780,427 filed Dec. 17, 2018, each of which is incorporated herein by reference in its entirety.
| Number | Name | Date | Kind |
|---|---|---|---|
| 438305 | Edison | Oct 1890 | A |
| 2216359 | Spencer | Oct 1940 | A |
| 2228873 | Hardt et al. | Jan 1941 | A |
| 2264450 | Mounce | Dec 1941 | A |
| 2326406 | Lloyd | Aug 1943 | A |
| 2358466 | Miller | Sep 1944 | A |
| 2418486 | Smylie | Apr 1947 | A |
| 2439394 | Lanzalotti et al. | Apr 1948 | A |
| 2543814 | Thompson et al. | Mar 1951 | A |
| 2598651 | Spencer | May 1952 | A |
| 2637402 | Baker et al. | May 1953 | A |
| 2640547 | Baker et al. | Jun 1953 | A |
| 2644530 | Baker | Jul 1953 | A |
| 2649046 | Oliver | Aug 1953 | A |
| 2655993 | Lloyd | Oct 1953 | A |
| 2692023 | Conrad | Oct 1954 | A |
| 2708408 | Sweetman | May 1955 | A |
| 2742856 | Fieser et al. | Apr 1956 | A |
| 2742857 | Turechek | Apr 1956 | A |
| 2761384 | Sweetman | Sep 1956 | A |
| 2766690 | Lebourg | Oct 1956 | A |
| 2799343 | Conrad | Jul 1957 | A |
| 2821136 | Castel | Jan 1958 | A |
| 2873675 | Lebourg | Feb 1959 | A |
| 2889775 | Owen | Jun 1959 | A |
| 2906339 | Griffin | Sep 1959 | A |
| 2982210 | Andrew et al. | May 1961 | A |
| 2996591 | Thomas | Aug 1961 | A |
| 3013491 | Poulter | Dec 1961 | A |
| 3040659 | Mcculleugh | Jun 1962 | A |
| 3080005 | Porter | Mar 1963 | A |
| RE25407 | Lebourg | Jun 1963 | E |
| 3125024 | Hicks et al. | Mar 1964 | A |
| 3128702 | Christopher | Apr 1964 | A |
| 3158680 | Lovitt et al. | Nov 1964 | A |
| 3170400 | Nelson | Feb 1965 | A |
| RE25846 | Campebell | Aug 1965 | E |
| 3208378 | Boop | Sep 1965 | A |
| 3209692 | George | Oct 1965 | A |
| 3211093 | Mccullough et al. | Oct 1965 | A |
| 3246707 | Bell | Apr 1966 | A |
| 3264989 | Rucker | Aug 1966 | A |
| 3303884 | Medford | Feb 1967 | A |
| 3320884 | Kowalick et al. | May 1967 | A |
| 3327792 | Boop | Jun 1967 | A |
| 3336054 | Blount | Aug 1967 | A |
| 3357355 | Roush | Dec 1967 | A |
| 3374735 | Moore | Mar 1968 | A |
| 3414071 | Alberts | Dec 1968 | A |
| 3415321 | Venghiattis | Dec 1968 | A |
| 3504723 | Cushman et al. | Apr 1970 | A |
| 3565188 | Hakala | Feb 1971 | A |
| 3621916 | Smith, Jr. | Nov 1971 | A |
| 3650212 | Bauer | Mar 1972 | A |
| 3659658 | Brieger | May 1972 | A |
| 3731626 | Grayson | May 1973 | A |
| 3859921 | Stephenson | Jan 1975 | A |
| 3892455 | Sotolongo | Jul 1975 | A |
| 3927791 | Hershberger | Dec 1975 | A |
| 4007790 | Henning | Feb 1977 | A |
| 4007796 | Boop | Feb 1977 | A |
| 4024817 | Calder, Jr et al. | May 1977 | A |
| 4034673 | Schneider, Jr. | Jul 1977 | A |
| 4058061 | Mansur, Jr. et al. | Nov 1977 | A |
| 4071096 | Dines | Jan 1978 | A |
| 4080898 | Gieske | Mar 1978 | A |
| 4080902 | Goddard et al. | Mar 1978 | A |
| 4084147 | Mlyniec et al. | Apr 1978 | A |
| 4085397 | Yagher | Apr 1978 | A |
| 4100978 | Boop | Jul 1978 | A |
| 4107453 | Erixon | Aug 1978 | A |
| 4132171 | Pawlak et al. | Jan 1979 | A |
| 4140188 | Vann | Feb 1979 | A |
| 4182216 | DeCaro | Jan 1980 | A |
| 4191265 | Bosse-Platiere | Mar 1980 | A |
| 4208966 | Hart | Jun 1980 | A |
| 4216721 | Marziano et al. | Aug 1980 | A |
| 4220087 | Posson | Sep 1980 | A |
| 4234768 | Boop | Nov 1980 | A |
| 4261263 | Coultas et al. | Apr 1981 | A |
| 4266613 | Boop | May 1981 | A |
| 4284235 | Diermayer et al. | Aug 1981 | A |
| 4290486 | Regalbuto | Sep 1981 | A |
| 4306628 | Adams, Jr. et al. | Dec 1981 | A |
| 4312273 | Camp | Jan 1982 | A |
| 4319526 | DerMott | Mar 1982 | A |
| 4345646 | Terrell | Aug 1982 | A |
| 4346954 | Appling | Aug 1982 | A |
| 4387773 | McPhee | Jun 1983 | A |
| 4393946 | Pottier et al. | Jul 1983 | A |
| 4411491 | Larkin et al. | Oct 1983 | A |
| 4430939 | Harrold | Feb 1984 | A |
| 4455941 | Walker et al. | Jun 1984 | A |
| D274701 | Burrill | Jul 1984 | S |
| 4457383 | Boop | Jul 1984 | A |
| 4479556 | Stout et al. | Oct 1984 | A |
| 4479584 | Raz | Oct 1984 | A |
| 4491185 | McClure | Jan 1985 | A |
| 4496008 | Pottier et al. | Jan 1985 | A |
| 4519313 | Leidel | May 1985 | A |
| 4523649 | Stout | Jun 1985 | A |
| 4523650 | Sehnert et al. | Jun 1985 | A |
| 4534423 | Regalbuto | Aug 1985 | A |
| 4541486 | Wetzel et al. | Sep 1985 | A |
| 4574892 | Grigar et al. | Mar 1986 | A |
| 4576233 | George | Mar 1986 | A |
| 4583602 | Ayers | Apr 1986 | A |
| 4598775 | Vann et al. | Jul 1986 | A |
| 4609057 | Walker et al. | Sep 1986 | A |
| 4619320 | Adnyana et al. | Oct 1986 | A |
| 4621396 | Walker et al. | Nov 1986 | A |
| 4629001 | Miller | Dec 1986 | A |
| 4635734 | Donovan et al. | Jan 1987 | A |
| 4637478 | George | Jan 1987 | A |
| 4640354 | Boisson | Feb 1987 | A |
| 4640370 | Wetzel | Feb 1987 | A |
| 4643097 | Chawla et al. | Feb 1987 | A |
| 4650009 | McClure et al. | Mar 1987 | A |
| 4655138 | Regalbuto et al. | Apr 1987 | A |
| 4657089 | Stout | Apr 1987 | A |
| 4660910 | Sharp et al. | Apr 1987 | A |
| 4670729 | Oh | Jun 1987 | A |
| 4744424 | Lendermon et al. | May 1988 | A |
| 4747201 | Donovan et al. | May 1988 | A |
| 4753170 | Regalbuto et al. | Jun 1988 | A |
| 4753301 | Berry | Jun 1988 | A |
| 4762067 | Barker et al. | Aug 1988 | A |
| 4766813 | Winter et al. | Aug 1988 | A |
| 4776393 | Forehand et al. | Oct 1988 | A |
| 4790383 | Savage et al. | Dec 1988 | A |
| 4796708 | Lembcke | Jan 1989 | A |
| 4800815 | Appledorn et al. | Jan 1989 | A |
| 4817531 | Walker et al. | Apr 1989 | A |
| 4830120 | Stout | May 1989 | A |
| 4832134 | Gill | May 1989 | A |
| 4850438 | Regalbuto | Jul 1989 | A |
| 4869171 | Abouav | Sep 1989 | A |
| 4884506 | Guerreri | Dec 1989 | A |
| 4889183 | Sommers et al. | Dec 1989 | A |
| 4998478 | Beck | Mar 1991 | A |
| 5001981 | Shaw | Mar 1991 | A |
| 5010821 | Blain | Apr 1991 | A |
| 5027708 | Gonzalez et al. | Jul 1991 | A |
| 5033553 | Miszewski et al. | Jul 1991 | A |
| 5038682 | Marsden | Aug 1991 | A |
| 5040619 | Jordan et al. | Aug 1991 | A |
| 5052489 | Carisella et al. | Oct 1991 | A |
| 5060573 | Montgomery et al. | Oct 1991 | A |
| 5070788 | Carisella et al. | Dec 1991 | A |
| 5083929 | Dalton | Jan 1992 | A |
| 5088413 | Huber | Feb 1992 | A |
| 5090324 | Bocker et al. | Feb 1992 | A |
| 5105742 | Sumner | Apr 1992 | A |
| 5119729 | Nguyen | Jun 1992 | A |
| 5155293 | Barton | Oct 1992 | A |
| 5155296 | Michaluk | Oct 1992 | A |
| 5159145 | Carisella et al. | Oct 1992 | A |
| 5159146 | Carisella et al. | Oct 1992 | A |
| 5165489 | Langston | Nov 1992 | A |
| 5204491 | Aureal et al. | Apr 1993 | A |
| 5211714 | Jordan et al. | May 1993 | A |
| 5216197 | Huber et al. | Jun 1993 | A |
| 5223664 | Rogers | Jun 1993 | A |
| 5241891 | Hayes et al. | Sep 1993 | A |
| 5322019 | Hyland | Jun 1994 | A |
| 5347929 | Lerche et al. | Sep 1994 | A |
| 5366013 | Edwards et al. | Nov 1994 | A |
| 5379845 | Blount et al. | Jan 1995 | A |
| 5392851 | Arend | Feb 1995 | A |
| 5392860 | Ross | Feb 1995 | A |
| 5436791 | Furano et al. | Jul 1995 | A |
| 5479860 | Ellis | Jan 1996 | A |
| 5490563 | Wesson et al. | Feb 1996 | A |
| 5503077 | Motley | Apr 1996 | A |
| 5529509 | Hayes et al. | Jun 1996 | A |
| 5540154 | Wilcox et al. | Jul 1996 | A |
| 5551346 | Walters et al. | Sep 1996 | A |
| 5551520 | Bethel et al. | Sep 1996 | A |
| 5558531 | Ikeda et al. | Sep 1996 | A |
| 5571986 | Snider et al. | Nov 1996 | A |
| 5603384 | Bethel et al. | Feb 1997 | A |
| 5648635 | Lussier et al. | Jul 1997 | A |
| 5703319 | Fritz et al. | Dec 1997 | A |
| 5756926 | Bonbrake et al. | May 1998 | A |
| 5759056 | Costello et al. | Jun 1998 | A |
| 5765962 | Cornell et al. | Jun 1998 | A |
| 5769661 | Nealis | Jun 1998 | A |
| 5775426 | Snider et al. | Jul 1998 | A |
| 5778979 | Burleson | Jul 1998 | A |
| 5780764 | Welch et al. | Jul 1998 | A |
| 5785130 | Wesson et al. | Jul 1998 | A |
| 5803175 | Myers, Jr. et al. | Sep 1998 | A |
| 5816343 | Markel et al. | Oct 1998 | A |
| 5823266 | Burleson | Oct 1998 | A |
| 5837925 | Nice | Nov 1998 | A |
| 5859383 | Davison et al. | Jan 1999 | A |
| 5964294 | Edwards et al. | Oct 1999 | A |
| 5992289 | George et al. | Nov 1999 | A |
| 6006833 | Burleson et al. | Dec 1999 | A |
| 6012525 | Burleson et al. | Jan 2000 | A |
| 6014933 | Umphries et al. | Jan 2000 | A |
| 6085659 | Beukes et al. | Jul 2000 | A |
| 6112666 | Murray et al. | Sep 2000 | A |
| 6257792 | Read, Jr. | Jul 2001 | B1 |
| 6295912 | Burleson et al. | Oct 2001 | B1 |
| 6297447 | Burnett et al. | Oct 2001 | B1 |
| 6298915 | George | Oct 2001 | B1 |
| 6305287 | Capers et al. | Oct 2001 | B1 |
| 6354374 | Edwards et al. | Mar 2002 | B1 |
| 6386108 | Brooks et al. | May 2002 | B1 |
| 6397947 | Behrmann et al. | Jun 2002 | B1 |
| 6408758 | Duguet | Jun 2002 | B1 |
| 6412415 | Kothari et al. | Jul 2002 | B1 |
| 6418853 | Duguet et al. | Jul 2002 | B1 |
| 6439121 | Gillingham | Aug 2002 | B1 |
| 6467415 | Menzel et al. | Oct 2002 | B2 |
| 6487973 | Gilbert, Jr. et al. | Dec 2002 | B1 |
| 6497285 | Walker | Dec 2002 | B2 |
| 6506083 | Bickford et al. | Jan 2003 | B1 |
| 6508176 | Badger et al. | Jan 2003 | B1 |
| 6595290 | George et al. | Jul 2003 | B2 |
| 6618237 | Eddy et al. | Sep 2003 | B2 |
| 6651747 | Chen et al. | Nov 2003 | B2 |
| 6675896 | George | Jan 2004 | B2 |
| 6739265 | Badger et al. | May 2004 | B1 |
| 6742602 | Trotechaud | Jun 2004 | B2 |
| 6752083 | Lerche et al. | Jun 2004 | B1 |
| 6772868 | Warner | Aug 2004 | B2 |
| 6843317 | Mackenzie | Jan 2005 | B2 |
| 6851471 | Barlow et al. | Feb 2005 | B2 |
| 6976857 | Shukla et al. | Dec 2005 | B1 |
| 7107908 | Forman et al. | Sep 2006 | B2 |
| 7182611 | Borden et al. | Feb 2007 | B2 |
| 7193527 | Hall | Mar 2007 | B2 |
| 7210524 | Sloan et al. | May 2007 | B2 |
| 7226303 | Shaikh | Jun 2007 | B2 |
| 7237626 | Gurjar et al. | Jul 2007 | B2 |
| 7278491 | Scott | Oct 2007 | B2 |
| 7347278 | Lerche et al. | Mar 2008 | B2 |
| 7347279 | Li et al. | Mar 2008 | B2 |
| 7350448 | Bell et al. | Apr 2008 | B2 |
| 7357083 | Takahara et al. | Apr 2008 | B2 |
| 7360487 | Myers, Jr. et al. | Apr 2008 | B2 |
| 7404725 | Hall et al. | Jul 2008 | B2 |
| 7441601 | George et al. | Oct 2008 | B2 |
| 7451703 | Dabiri | Nov 2008 | B1 |
| 7481662 | Rehrig | Jan 2009 | B1 |
| 7553078 | Hanzawa et al. | Jun 2009 | B2 |
| 7568429 | Hummel et al. | Aug 2009 | B2 |
| 7661366 | Fuller et al. | Feb 2010 | B2 |
| 7661474 | Campbell et al. | Feb 2010 | B2 |
| 7726396 | Briquet et al. | Jun 2010 | B2 |
| 7735578 | Loehr et al. | Jun 2010 | B2 |
| 7736261 | Wittkopp et al. | Jun 2010 | B2 |
| 7748447 | Moore | Jul 2010 | B2 |
| 7752971 | Loehr | Jul 2010 | B2 |
| 7762172 | Li et al. | Jul 2010 | B2 |
| 7762331 | Goodman et al. | Jul 2010 | B2 |
| 7762351 | Vidal | Jul 2010 | B2 |
| 7778006 | Stewart et al. | Aug 2010 | B2 |
| 7810430 | Chan et al. | Oct 2010 | B2 |
| 7823508 | Anderson et al. | Nov 2010 | B2 |
| 7908970 | Jakaboski et al. | Mar 2011 | B1 |
| 7913603 | LaGrange et al. | Mar 2011 | B2 |
| 7929270 | Hummel et al. | Apr 2011 | B2 |
| 7934453 | Moore | May 2011 | B2 |
| 7952035 | Falk et al. | May 2011 | B2 |
| 7980874 | Finke et al. | Jul 2011 | B2 |
| 8066083 | Hales et al. | Nov 2011 | B2 |
| 8069789 | Hummel et al. | Dec 2011 | B2 |
| 8074737 | Hill et al. | Dec 2011 | B2 |
| 8079296 | Barton et al. | Dec 2011 | B2 |
| 8091477 | Brooks et al. | Jan 2012 | B2 |
| 8127846 | Hill et al. | Mar 2012 | B2 |
| 8157022 | Bertoja et al. | Apr 2012 | B2 |
| 8165714 | Mier et al. | Apr 2012 | B2 |
| 8181718 | Burleson et al. | May 2012 | B2 |
| 8182212 | Parcell | May 2012 | B2 |
| 8186259 | Burleson et al. | May 2012 | B2 |
| 8256337 | Hill | Sep 2012 | B2 |
| 8297345 | Emerson | Oct 2012 | B2 |
| 8327746 | Behrmann et al. | Dec 2012 | B2 |
| 8336635 | Greenlee et al. | Dec 2012 | B2 |
| 8388374 | Grek et al. | Mar 2013 | B2 |
| 8395878 | Stewart et al. | Mar 2013 | B2 |
| 8408286 | Rodgers et al. | Apr 2013 | B2 |
| 8439114 | Parrott et al. | May 2013 | B2 |
| 8443886 | Torres et al. | May 2013 | B2 |
| 8449308 | Smith | May 2013 | B2 |
| 8451137 | Bonavides et al. | May 2013 | B2 |
| 8468944 | Givens et al. | Jun 2013 | B2 |
| 8474381 | Streibich et al. | Jul 2013 | B2 |
| 8576090 | Lerche et al. | Nov 2013 | B2 |
| 8578090 | Jernigan, IV | Nov 2013 | B1 |
| 8661978 | Backhus et al. | Mar 2014 | B2 |
| 8689868 | Lerche et al. | Apr 2014 | B2 |
| 8695506 | Lanclos | Apr 2014 | B2 |
| 8695716 | Ravensbergen | Apr 2014 | B2 |
| 8863665 | DeVries et al. | Oct 2014 | B2 |
| 8869887 | Deere et al. | Oct 2014 | B2 |
| 8875787 | Tassaroli | Nov 2014 | B2 |
| 8875796 | Hales | Nov 2014 | B2 |
| 8881816 | Glenn et al. | Nov 2014 | B2 |
| 8881836 | Ingram | Nov 2014 | B2 |
| 8884778 | Lerche et al. | Nov 2014 | B2 |
| 8904935 | Brown et al. | Dec 2014 | B1 |
| 8931569 | Fagley et al. | Jan 2015 | B2 |
| 8960093 | Preiss et al. | Feb 2015 | B2 |
| 8960288 | Sampson | Feb 2015 | B2 |
| 8985023 | Mason | Mar 2015 | B2 |
| 8997852 | Lee et al. | Apr 2015 | B1 |
| 9038521 | Rollins et al. | May 2015 | B1 |
| 9080433 | Lanclos et al. | Jul 2015 | B2 |
| 9133695 | Xu | Sep 2015 | B2 |
| 9145764 | Burton et al. | Sep 2015 | B2 |
| 9175553 | Mccann et al. | Nov 2015 | B2 |
| 9181790 | Mace et al. | Nov 2015 | B2 |
| 9194219 | Hardesty et al. | Nov 2015 | B1 |
| 9270051 | Christiansen et al. | Feb 2016 | B1 |
| 9284819 | Tolman et al. | Mar 2016 | B2 |
| 9382783 | Langford et al. | Jul 2016 | B2 |
| 9382784 | Hardesty et al. | Jul 2016 | B1 |
| 9441465 | Tassaroli | Sep 2016 | B2 |
| 9466916 | Li et al. | Oct 2016 | B2 |
| 9476289 | Wells | Oct 2016 | B2 |
| 9494021 | Parks et al. | Nov 2016 | B2 |
| 9523265 | Upchurch | Dec 2016 | B2 |
| 9562421 | Hardesty et al. | Feb 2017 | B2 |
| 9574416 | Wright et al. | Feb 2017 | B2 |
| 9581422 | Preiss et al. | Feb 2017 | B2 |
| 9598942 | Wells et al. | Mar 2017 | B2 |
| 9605937 | Eitschberger et al. | Mar 2017 | B2 |
| D787025 | Taylor et al. | May 2017 | S |
| 9677363 | Schacherer et al. | Jun 2017 | B2 |
| 9689223 | Schacherer et al. | Jun 2017 | B2 |
| 9689226 | Barbee et al. | Jun 2017 | B2 |
| 9689233 | Nguyen et al. | Jun 2017 | B2 |
| 9702680 | Parks et al. | Jul 2017 | B2 |
| 9709373 | Hikone et al. | Jul 2017 | B2 |
| 9784549 | Eitschberger | Oct 2017 | B2 |
| 9822618 | Eitschberger | Nov 2017 | B2 |
| 9903185 | Ursi et al. | Feb 2018 | B2 |
| 9903192 | Entchev et al. | Feb 2018 | B2 |
| 9915366 | Kendricks | Mar 2018 | B2 |
| 9926750 | Ringgenberg | Mar 2018 | B2 |
| 9926755 | Van Petegem et al. | Mar 2018 | B2 |
| 10000994 | Sites | Jun 2018 | B1 |
| 10066917 | Youn et al. | Sep 2018 | B1 |
| 10066921 | Eitschberger | Sep 2018 | B2 |
| 10072783 | Gledhill et al. | Sep 2018 | B2 |
| 10077641 | Man et al. | Sep 2018 | B2 |
| 10138713 | Tolman et al. | Nov 2018 | B2 |
| 10151152 | Wight et al. | Dec 2018 | B2 |
| 10151180 | Robey et al. | Dec 2018 | B2 |
| 10188990 | Burmeister et al. | Jan 2019 | B2 |
| 10190398 | Goodman et al. | Jan 2019 | B2 |
| 10273788 | Bradley et al. | Apr 2019 | B2 |
| 10309199 | Eitschberger | Jun 2019 | B2 |
| 10337270 | Carisella et al. | Jul 2019 | B2 |
| 10352136 | Goyeneche | Jul 2019 | B2 |
| 10352144 | Entchev et al. | Jul 2019 | B2 |
| 10429161 | Parks et al. | Oct 2019 | B2 |
| 10429938 | Chakra et al. | Oct 2019 | B2 |
| 10458213 | Eitschberger et al. | Oct 2019 | B1 |
| 10472938 | Parks et al. | Nov 2019 | B2 |
| 10594102 | Pratt et al. | Mar 2020 | B2 |
| 10669822 | Eitschberger | Jun 2020 | B2 |
| 10677026 | Sokolove | Jun 2020 | B2 |
| 10683703 | Faircloth et al. | Jun 2020 | B2 |
| 10767430 | Covalt et al. | Sep 2020 | B2 |
| 10844696 | Eitschberger | Nov 2020 | B2 |
| 10845178 | Eitschberger | Nov 2020 | B2 |
| 10920543 | Eitschberger | Feb 2021 | B2 |
| 10941625 | Mickey | Mar 2021 | B2 |
| 10982513 | Gupta et al. | Apr 2021 | B2 |
| 11078762 | Mauldin et al. | Aug 2021 | B2 |
| 20020020320 | Lebaudy et al. | Feb 2002 | A1 |
| 20020062991 | Farrant et al. | May 2002 | A1 |
| 20020145423 | Yoo | Oct 2002 | A1 |
| 20020185275 | Yang et al. | Dec 2002 | A1 |
| 20030000411 | Cernocky et al. | Jan 2003 | A1 |
| 20030001753 | Cernocky et al. | Jan 2003 | A1 |
| 20030098158 | George et al. | May 2003 | A1 |
| 20040141279 | Amano et al. | Jul 2004 | A1 |
| 20040216868 | Owen | Nov 2004 | A1 |
| 20050167101 | Sugiyama | Aug 2005 | A1 |
| 20050178282 | Brooks et al. | Aug 2005 | A1 |
| 20050183610 | Barton et al. | Aug 2005 | A1 |
| 20050186823 | Ring et al. | Aug 2005 | A1 |
| 20050194146 | Barker et al. | Sep 2005 | A1 |
| 20050202720 | Burke et al. | Sep 2005 | A1 |
| 20050229805 | Myer, Jr. et al. | Oct 2005 | A1 |
| 20050230099 | Thomson et al. | Oct 2005 | A1 |
| 20060013282 | Hanzawa et al. | Jan 2006 | A1 |
| 20060075889 | Walker | Apr 2006 | A1 |
| 20060189208 | Shaikh | Aug 2006 | A1 |
| 20070084336 | Neves | Apr 2007 | A1 |
| 20070125540 | Gerez et al. | Jun 2007 | A1 |
| 20070158071 | Mooney, Jr. et al. | Jul 2007 | A1 |
| 20080029302 | Scott | Feb 2008 | A1 |
| 20080047456 | Li et al. | Feb 2008 | A1 |
| 20080047716 | McKee et al. | Feb 2008 | A1 |
| 20080073081 | Frazier et al. | Mar 2008 | A1 |
| 20080110612 | Prinz et al. | May 2008 | A1 |
| 20080121095 | Han et al. | May 2008 | A1 |
| 20080134922 | Grattan et al. | Jun 2008 | A1 |
| 20080149338 | Goodman et al. | Jun 2008 | A1 |
| 20080173204 | Anderson et al. | Jul 2008 | A1 |
| 20080173240 | Furukawahara et al. | Jul 2008 | A1 |
| 20080264639 | Parrott et al. | Oct 2008 | A1 |
| 20090050322 | Hill et al. | Feb 2009 | A1 |
| 20090151588 | Burleson et al. | Jun 2009 | A1 |
| 20090159283 | Fuller et al. | Jun 2009 | A1 |
| 20090272519 | Green et al. | Nov 2009 | A1 |
| 20090272529 | Crawford | Nov 2009 | A1 |
| 20090301723 | Gray | Dec 2009 | A1 |
| 20100000789 | Barton et al. | Jan 2010 | A1 |
| 20100089643 | Vidal | Apr 2010 | A1 |
| 20100096131 | Hill et al. | Apr 2010 | A1 |
| 20100163224 | Strickland | Jul 2010 | A1 |
| 20100230104 | Nölke et al. | Sep 2010 | A1 |
| 20100230163 | Hales et al. | Sep 2010 | A1 |
| 20100252323 | Goodman et al. | Oct 2010 | A1 |
| 20110024116 | McCann et al. | Feb 2011 | A1 |
| 20110024117 | Cardenas et al. | Feb 2011 | A1 |
| 20110042069 | Bailey et al. | Feb 2011 | A1 |
| 20110100627 | Hales et al. | May 2011 | A1 |
| 20120024771 | Abdalla et al. | Feb 2012 | A1 |
| 20120085538 | Guerrero et al. | Apr 2012 | A1 |
| 20120094553 | Fujiwara et al. | Apr 2012 | A1 |
| 20120160491 | Goodman et al. | Jun 2012 | A1 |
| 20120177879 | Cripsey et al. | Jul 2012 | A1 |
| 20120199031 | Lanclos | Aug 2012 | A1 |
| 20120199352 | Lanclos et al. | Aug 2012 | A1 |
| 20120241169 | Hales et al. | Sep 2012 | A1 |
| 20120242135 | Thomson et al. | Sep 2012 | A1 |
| 20120247769 | Schacherer et al. | Oct 2012 | A1 |
| 20120247771 | Black et al. | Oct 2012 | A1 |
| 20120298361 | Sampson | Nov 2012 | A1 |
| 20130008639 | Tassaroli | Jan 2013 | A1 |
| 20130037255 | Kash et al. | Feb 2013 | A1 |
| 20130062055 | Tolman et al. | Mar 2013 | A1 |
| 20130118342 | Tassaroli | May 2013 | A1 |
| 20130199843 | Ross | Aug 2013 | A1 |
| 20130220614 | Torres et al. | Aug 2013 | A1 |
| 20130248174 | Dale et al. | Sep 2013 | A1 |
| 20140008071 | Patterson | Jan 2014 | A1 |
| 20140033939 | Priess et al. | Feb 2014 | A1 |
| 20140131035 | Entchev et al. | May 2014 | A1 |
| 20140144702 | Walker | May 2014 | A1 |
| 20140251612 | Powers | Sep 2014 | A1 |
| 20150176386 | Castillo et al. | Jun 2015 | A1 |
| 20150226044 | Ursi et al. | Aug 2015 | A1 |
| 20150285019 | Wood et al. | Oct 2015 | A1 |
| 20150330192 | Man et al. | Nov 2015 | A1 |
| 20150376991 | Mcnelis et al. | Dec 2015 | A1 |
| 20160040520 | Tolman et al. | Feb 2016 | A1 |
| 20160061572 | Eitschberger et al. | Mar 2016 | A1 |
| 20160069163 | Tolman et al. | Mar 2016 | A1 |
| 20160084048 | Harrigan et al. | Mar 2016 | A1 |
| 20160084075 | Ingraham et al. | Mar 2016 | A1 |
| 20160168961 | Parks et al. | Jun 2016 | A1 |
| 20160208587 | Hardesty et al. | Jul 2016 | A1 |
| 20160273902 | Eitschberger | Sep 2016 | A1 |
| 20160281466 | Richards | Sep 2016 | A1 |
| 20160356132 | Burmeister et al. | Dec 2016 | A1 |
| 20160365667 | Mueller | Dec 2016 | A1 |
| 20170016705 | Jung et al. | Jan 2017 | A1 |
| 20170028437 | Holly et al. | Feb 2017 | A1 |
| 20170030693 | Preiss et al. | Feb 2017 | A1 |
| 20170051586 | Wells et al. | Feb 2017 | A1 |
| 20170052011 | Parks et al. | Feb 2017 | A1 |
| 20170058649 | Geerts et al. | Mar 2017 | A1 |
| 20170074078 | Eitschberger | Mar 2017 | A1 |
| 20170145798 | Robey et al. | May 2017 | A1 |
| 20170167233 | Sampson et al. | Jun 2017 | A1 |
| 20170175498 | Segura | Jun 2017 | A1 |
| 20170199015 | Collins et al. | Jul 2017 | A1 |
| 20170211363 | Bradley et al. | Jul 2017 | A1 |
| 20170241244 | Barker et al. | Aug 2017 | A1 |
| 20170268860 | Eitschberger | Sep 2017 | A1 |
| 20170276465 | Parks et al. | Sep 2017 | A1 |
| 20170314372 | Tolman et al. | Nov 2017 | A1 |
| 20170314373 | Bradley et al. | Nov 2017 | A9 |
| 20180030334 | Collier et al. | Feb 2018 | A1 |
| 20180038208 | Eitschberger et al. | Feb 2018 | A1 |
| 20180094910 | Ashton et al. | Apr 2018 | A1 |
| 20180135398 | Entchev et al. | May 2018 | A1 |
| 20180202789 | Parks et al. | Jul 2018 | A1 |
| 20180202790 | Parks et al. | Jul 2018 | A1 |
| 20180209250 | Daly et al. | Jul 2018 | A1 |
| 20180209251 | Robey et al. | Jul 2018 | A1 |
| 20180274342 | Sites | Sep 2018 | A1 |
| 20180299239 | Eitschberger et al. | Oct 2018 | A1 |
| 20180306010 | Von Kaenel et al. | Oct 2018 | A1 |
| 20180318770 | Eitschberger et al. | Nov 2018 | A1 |
| 20190040722 | Yang et al. | Feb 2019 | A1 |
| 20190048693 | Henke et al. | Feb 2019 | A1 |
| 20190049225 | Eitschberger | Feb 2019 | A1 |
| 20190085685 | McBride | Mar 2019 | A1 |
| 20190162055 | Collins et al. | May 2019 | A1 |
| 20190162056 | Sansing | May 2019 | A1 |
| 20190195054 | Bradley et al. | Jun 2019 | A1 |
| 20190211655 | Bradley et al. | Jul 2019 | A1 |
| 20190219375 | Parks et al. | Jul 2019 | A1 |
| 20190234188 | Goyeneche | Aug 2019 | A1 |
| 20190242222 | Eitschberger | Aug 2019 | A1 |
| 20190257181 | Langford et al. | Aug 2019 | A1 |
| 20190284889 | LaGrange et al. | Sep 2019 | A1 |
| 20190292887 | Austin, II et al. | Sep 2019 | A1 |
| 20190309606 | Loehken et al. | Oct 2019 | A1 |
| 20190316449 | Schultz et al. | Oct 2019 | A1 |
| 20190330961 | Knight et al. | Oct 2019 | A1 |
| 20190338612 | Holodnak et al. | Nov 2019 | A1 |
| 20190353013 | Sokolove et al. | Nov 2019 | A1 |
| 20200024934 | Eitschberger et al. | Jan 2020 | A1 |
| 20200024935 | Eitschberger et al. | Jan 2020 | A1 |
| 20200032626 | Parks et al. | Jan 2020 | A1 |
| 20200063537 | Langford et al. | Feb 2020 | A1 |
| 20200217635 | Eitschberger | Jul 2020 | A1 |
| 20200362676 | Goyeneche | Nov 2020 | A1 |
| 20200386060 | Sullivan et al. | Dec 2020 | A1 |
| 20200392821 | Eitschberger | Dec 2020 | A1 |
| Number | Date | Country |
|---|---|---|
| 288787 | Apr 1929 | CA |
| 2003166 | May 1991 | CA |
| 2821506 | Jan 2015 | CA |
| 2824838 | Feb 2015 | CA |
| 2941648 | Sep 2015 | CA |
| 2888787 | Oct 2015 | CA |
| 3021913 | Feb 2018 | CA |
| 35107897 | Sep 1986 | CN |
| 2648065 | Oct 2004 | CN |
| 201209435 | Mar 2009 | CN |
| 101397890 | Apr 2009 | CN |
| 101435829 | May 2009 | CN |
| 101178005 | Oct 2010 | CN |
| 201620848 | Nov 2010 | CN |
| 103485750 | Jan 2014 | CN |
| 204200197 | Mar 2015 | CN |
| 208280947 | Dec 2018 | CN |
| 208870580 | May 2019 | CN |
| 209195374 | Aug 2019 | CN |
| 110424930 | Nov 2019 | CN |
| 209908471 | Jan 2020 | CN |
| 102007007498 | Oct 2015 | DE |
| 132330 | Sep 1988 | EP |
| 0216527 | Nov 1990 | EP |
| 0180520 | May 1991 | EP |
| 2702349 | Oct 2014 | EP |
| 2383236 | Jan 2004 | GB |
| 2404291 | Jan 2005 | GB |
| 2531450 | Feb 2017 | GB |
| 2548101 | Sep 2017 | GB |
| 102165062 | Mar 2012 | IN |
| 1363909 | May 2009 | JP |
| 2091567 | Sep 1997 | RU |
| 2295694 | Mar 2007 | RU |
| 93521 | Apr 2010 | RU |
| 100552 | Dec 2010 | RU |
| 2434122 | Nov 2011 | RU |
| 2542024 | Feb 2015 | RU |
| 2561828 | Sep 2015 | RU |
| 2633904 | Oct 2017 | RU |
| 1988002056 | Mar 1988 | WO |
| WO-8802056 | Mar 1988 | WO |
| 1999005390 | Feb 1999 | WO |
| WO-9905390 | Feb 1999 | WO |
| 0159401 | Aug 2001 | WO |
| 2001059401 | Aug 2001 | WO |
| 2001096807 | Dec 2001 | WO |
| 2008067771 | Jun 2008 | WO |
| 2008098052 | Oct 2008 | WO |
| 2009091422 | Jul 2009 | WO |
| 2011160099 | Dec 2011 | WO |
| 2012006357 | Jan 2012 | WO |
| 2012006357 | Apr 2012 | WO |
| 2012135101 | Oct 2012 | WO |
| 2012106640 | Nov 2012 | WO |
| 2012149584 | Nov 2012 | WO |
| 2014046670 | Mar 2014 | WO |
| 2014089194 | Jun 2014 | WO |
| 2015006869 | Jan 2015 | WO |
| 2015028204 | Mar 2015 | WO |
| 2015028204 | Jun 2015 | WO |
| 2015102620 | Jul 2015 | WO |
| 2015134719 | Sep 2015 | WO |
| 2015196095 | Dec 2015 | WO |
| 2018009223 | Jan 2018 | WO |
| 2018057934 | Mar 2018 | WO |
| 2019117861 | Jun 2019 | WO |
| 2019148009 | Aug 2019 | WO |
| 2019204137 | Oct 2019 | WO |
| 2020232242 | Nov 2020 | WO |
| 2021030594 | Feb 2021 | WO |
| 2021113758 | Jun 2021 | WO |
| 2021119370 | Jun 2021 | WO |
| Entry |
|---|
| United States Patent and Trademark Office; Notice of Allowance for U.S. Appl. No. 15/920,800; dated Jul. 7, 2020; 7 pages. |
| United States Patent and Trademark Office; Notice of Allowance for U.S. Appl. No. 16/423,789; dated Jul. 23, 2020 7 pages. |
| United States Patent and Trademark Office; Notice of Non-Compliant Amendment for U.S. Appl. No. 16/299,952; dated Apr. 23, 2020; 2 pages. |
| United States Patent and Trademark Office; Office Action of U.S. Appl. No. 16/540,484, dated Aug. 20, 2020, 10 pgs. |
| United States Patent and Trial Appeal Board; Final Written Decision on IPR2018-00600; dated Aug. 20, 2019; 31 pages. |
| USPTO; Notice of Allowance for U.S. Appl. No. 14/904,788; dated Jul. 6, 2016; 8 pages. |
| USPTO; Supplemental Notice of Allowability for U.S. Appl. No. 14/904,788; dated Jul. 21, 2016; 2 pages. |
| Vigor USA; “Sniper Addressable System”; promotional brochure; Sep. 2019. |
| Hunting Titan, Inc., U.S. Appl. No. 62/621,999, titled Cluster Gun System and filed Jan. 25, 2018, which is a priority application of International App. No. PCT/US2019/015255 published as WO2019/148009, Aug. 1, 2019, 7 pages, WIPO. |
| Hunting Titan, Inc., U.S. Appl. No. 62/627,591, titled Cluster Gun System and filed Feb. 7, 2018, which is a priority application of International App. No. PCT/US2019/015255 published as WO2019/148009, Aug. 1, 2019, 7 pages, WIPO. |
| Hunting Titan, Inc., U.S. Appl. No. 62/736,298, titled Starburst Cluster Gun and filed Sep. 25, 2018, which is a priority application of International App. No. PCT/US2019/015255 published as International Publication No. WO2019/148009, Aug. 1, 2019, 34 pages, WIPO. |
| International Searching Authority, International Search Report and Written Opinion of International App. No. PCT/IB2019/000569, which is in the same family as U.S. Appl. No. 29/722,461, dated Oct. 9, 2019, 12 pages. |
| Intellectual Property India, Office Action of IN Application No. 201647004496, dated Jun. 7, 2019, 6 pgs. |
| United States Patent and Trademark Office, Office Action of U.S. Appl. No. 16/272,236, dated May 23, 2019, 17 pgs. |
| United States Patent and Trademark Office, Office Action of U.S. Appl. No. 16/455,816, dated Jan. 13, 2020, 14 pgs. |
| United States Patent and Trademark Office, Office Action of U.S. Appl. No. 16/455,816, dated Nov. 5, 2019, 17 pgs. |
| Wade et al., Field Tests Indicate New Perforating Devices Improve Efficiency in Casing Completion Operations, SPE 381, pp. 1069-1073, Oct. 1962, 5 pgs. |
| SIPO, Search Report for CN App. No. 201480040456.9, dated Mar. 29, 2017, 12 pages, see attached English translation. |
| GB Intellectual Property Office, Combined Search and Examination Report for GB App. No. GB1700625.5, dated Jul. 7, 2017, 5 pages. |
| GB Intellectual Property Office, Combined Search and Examination Report for GB App. No. 1717516.7, dated Feb. 27, 2018, 6 pgs. |
| Norwegian Industrial Property Office, Office Action for NO Appl. No. 20160017, dated Jun. 15, 2017, 3 pgs. |
| Norwegian Industrial Property Office, Search Report for NO Appl. No. 20160017, dated Jun. 15, 2017, 2 pgs. |
| FIIP, Inquiry under the substantive examination for RU App. No. 2016104882/03(007851), dated Feb. 1, 2018, 7 pgs., see attached English translation. |
| WIPO, International Search Report for International Application No. PCT/CA2014/050673, dated Oct. 9, 2014, 3 pgs. |
| Amit Govil, Selective Perforation: A Game Changer in Perforating Technology—Case Study, presented at the 2012 European and West African Perforating Symposium, 14 pgs. |
| GB Intellectual Property Office, Examination Report for GB App. No. GB1600085.3, dated Mar. 9, 2016, 1 pg. |
| WIPO, Written Opinion of International Searching Authority for PCT Application No. PCT/CA2014/050673, dated Oct. 9, 2014, 4 pgs. |
| Hunting Titan, H-1® Perforating Gun System, Titan Division Perforating Systems, 2016, 2 pgs., www.hunting-intl.com/titan. |
| Austin Powder Company; A—140 F & Block, Detonator & Block Assembly; Jan. 5, 2017; 2 pgs.; https://www.austinpowder.com/wp-content/uploads/2019/01/OilStar_A140Fbk-2.pdf. |
| Baker Hughes, Long Gun Deployment Systems IPS-12-28; 2012 International Perforating Symposium; Apr. 26-27, 2011; 11 pages. |
| Brazilian Patent and Trademark Office; Search Report for BR Application No. BR112015033010-0; dated May 5, 2020; (4 pages). |
| Burndy, Bulkhead Ground Connector, Mechanical Summary Sheet, The Grounding Superstore, Jul. 15, 2014, 1 page, https://www.burndy.com/docs/default-source/cutsheets/bulkhead-connect. |
| Canadian Intellectual Property Office, Office Action for CA App. No. 2923860 dated Jul. 14, 2017, 3 pages. |
| Canadian Intellectual Property Office, Office Action for CA App. No. 2923860 dated Nov. 25, 2016, 3 pages. |
| Canadian Intellectual Property Office; First Office Action for CA App. No. 2933756; dated May 25, 2017; 2 pages. |
| Canadian Intellectual Property Office; Fourth Office Action for CA App. No. 2933756; dated May 31, 2019; 3 pages. |
| Canadian Intellectual Property Office; Notice of Allowance for CA Appl. No. 2,821,506; dated Jul. 31, 2019; 1 page. |
| Canadian Intellectual Property Office; Office Action for CA Appl. No. 2,821,506; dated Mar. 21, 2019; 4 pages. |
| Canadian Intellectual Property Office; Second Office Action for CA App. No. 2933756; dated Jan. 29, 2018; 3 pages. |
| Canadian Intellectual Property Office; Third Office Action for CA App. No. 2933756; dated Jul. 31, 2018; 2 pages. |
| Core Lab, ZERO180™ Gun SystemAssembly and Arming Procedures, 2015, 33 pgs., https://www.corelab.com/owen/CMS/docs/Manuals/gunsys/zero180/MAN-Z180-000.pdf. |
| Corelab, RF-Safe Green Detonator, Data Sheet, Jul. 26, 2017, 2 pages. |
| Dynaenergetics Europe; Complaint and Demand for Jury Trial, Civil Action No. 6:20-cv-00069; dated Jan. 30, 2020; 9 pages. |
| Dynaenergetics Europe; Complaint and Demand for Jury Trial,Civil Action No. 4:17-cv-03784; dated Dec. 14, 2017; 7 pages. |
| Dynaenergetics Europe; Exhibit B Invalidity Claim Chart for Civil Action No. 4:19-cv-01611; dated May 2, 2019; 52 pages. |
| Dynaenergetics Europe; Exhibit C Invalidity Claim Chart for Civil Action No. 4:17-cv-03784; dated Jul. 13, 2020; 114 pages. |
| Dynaenergetics Europe; Plaintiffs' Local Patent Rule 3-1 Infringement Contentions for Civil Action No. 4:19-ov-01611; dated May 25, 2018; 10 Pages. |
| Dynaenergetics Europe; Plaintiffs' Motion to Dismiss Defendants' Counterclaim and to strike Affirmative Defenses, Civil Action No. 4:17-cv-03784; dated Feb. 20, 2018; 9 pages. |
| Dynaenergetics Europe; Plaintiffs' Preliminary Claim Constructions and Identification of Extrinsic Evidence Civil Action No. 4:17-cv-03784; dated Aug. 3, 2018; 9 pages. |
| Dynaenergetics Europe; Plaintiffs' Preliminary Infringement Contentions, Civil Action No. 6:20-cv-00069-ADA; dated Apr. 22, 2020; 4 pages. |
| Dynaenergetics Europe; Plaintiff's Preliminary Infringement Contentions; Apr. 22, 2020; 32 pages. |
| Dynaenergetics Europe; Plaintiffs' Reply in Support of Motion to Dismiss and Strike for Civil Action No. 6:20-ov-00069-ADA; dated Apr. 29, 2020; 15 pages. |
| Dynaenergetics Europe; Plaintiffs Response to Defendant Hunting Titan Ins' Inoperative First Amended Answer, Affirmative Defenses, and Counterclaims for Civil Action No. 6:20-cv-00069-ADA; dated May 13, 2020. |
| Dynaenergetics Europe; Plaintiffs' Response to Defendants' Answer to Second Amended Complaint Civil Action No. 6:20-cv-00069-ADA; dated May 26, 2020; 18 pages. |
| Dynaenergetics GMBH & Co. KG, Patent Owner's Response to Hunting Titan's Petition for Inter Parties Review—Case IPR2018-00600, filed Dec. 6, 2018, 73 pages. |
| Dynaenergetics GmbH & Co. KG; Patent Owner's Precedential Opinion Panel Request for Case IPR2018-00600; Sep. 18,2019, 2 pg. |
| Dynaenergetics, DYNAselect Electronic Detonator 0015 SFDE RDX 1.4B, Product Information, Dec. 16, 2011, 1 pg. |
| Dynaenergetics, DYNAselect Electronic Detonator 0015 SFDE RDX 1.4S, Product Information, Dec. 16, 2011, 1 pg. |
| Dynaenergetics, DYNAselect System, information downloaded from website, Jul. 3, 2013, 2 pages, http://www.dynaenergetics.com/. |
| Dynaenergetics, Electronic Top Fire Detonator, Product Information Sheet, Jul. 30, 2013, 1 pg. |
| Dynaenergetics, Gun Assembly, Product Summary Sheet, May 7, 2004, 1 page. |
| Dynaenergetics, Selective Perforating Switch, information downloaded from website, Jul. 3, 2013, 2 pages, http://www.dynaenergetics.com/. |
| Dynaenergetics, Selective Perforating Switch, Product Information Sheet, May 27, 2011, 1 pg. |
| Dynaenergetics, Through Wire Grounded Bulkhead (DynaTWG). May 25, 2016, 1 pg., https://www.dynaenergetics.com/uploads/files/5756f884e289a_U233%20DynaTWG%20Bulkhead.pdf. |
| Dynaenergetics; DynaStage Solution—Factory Assembled Performance-Assured Perforating Systems; 6 pages. |
| EP Patent Office—International Searching Authority, PCT Search Report and Written Opinion for PCT Application No. PCT/EP2014/065752, dated May 4, 2015, 12 pgs. |
| European Patent Office; First Office Action for EP App. No. 15796416.4; dated Nov. 4, 2016; 2 pages. |
| European Patent Office; Invitation to Correct Deficiencies noted in the Written Opinion for European Appl. No. 15721178.0; dated Dec. 13, 2016; 2 pages. |
| European Patent Office; Office Action for EP App. No. 15721178.0; dated Sep. 6, 2018; 5 pages. |
| European Patent Office; Second Office Action for EP App. No. 15796416.4; dated Sep. 26, 2017; 4 pages. |
| European Patent Office; Third Office Action for EP App. No. 15796416.4; dated Jul. 19, 2018; 3 pages. |
| Farinago, et al.; Long Gun Deployment Systems IPS-12-28; presented at International Perforating Symposium, Apr. 26-28, 2012; 11 pages. |
| Federal Institute of Industrial Property; Decision of Granting for RU Appl. No. 2016104882/03(007851); dated May 17, 2018; 15 pages (English translation 4 pages). |
| Federal Institute of Industrial Property; Decision on Granting a Patent for Invention Russian App. No. 2016139136/03(062394); dated Nov. 8, 2018; 20 pages (Eng Translation 4 pages); Concise Statement of Relevance: Search Report at 17-18 of Russian-language document lists several ‘A’ references based on RU application claims. |
| Federal Institute of Industrial Property; Decision on Granting for RU Application No. 2016109329/03; dated Oct. 21, 2019; 11 pages (English translation 4 pages). |
| Federal Institute of Industrial Property; Decision on Granting for RU Application No. 2019137475/03; dated May 12, 2020; 15 pages (English translation 4 pages). |
| Federal Institute of Industrial Property; Inquiry for RU App. No. 2016104882/03(007851); dated Feb. 1, 2018; 7 pages, English Translation 4 pages. |
| Federal Institute of Industrial Property; Inquiry for RU App. No. 2016109329/03(014605); dated Jul. 10, 2019; 7 pages (Eng. Translation 5 pages). |
| Federal Institute of Industrial Property; Inquiry for RU Application No. 2016110014/03(015803); dated Feb. 1, 2018; 6 pages (Eng. Translation 4 pages). |
| GB Intellectual Property Office, Search Report for App. No. GB 1700625.5; dated Jul. 7, 2017; 5 pgs. |
| GB Intellectual Property Office; Examination Report for GB Appl. No. 1717516.7; dated Apr. 13, 2018; 3 pages. |
| GB Intellectual Property Office; Notification of Grant for GB Appl. No. 1717516.7; dated Oct. 9, 2018; 2 pages. |
| GB Intellectual Property Office; Office Action for GB App. No. 1717516.7; dated Feb. 27, 2018; 6 pages. |
| GB Intellectual Property Office; Search Report for GB. Appl. No. 1700625.5; dated Dec. 21, 2017; 5 pages. |
| GeoDynamics; “Vapr”; promotional brochure; Oct. 1, 2019. |
| German Patent Office, Office Action for German Patent Application No. 10 2013 109 227.6, which is in the same family as PCT Application No. PCT/EP2014/065752, see p. 5 for references cited, dated May 22, 2014, 8 pgs. |
| Gilliat et al.; New Select-Fire System: Improved Reliability and Safety in Select Fire Operations; 2012; 16 pgs. |
| Horizontal Wireline Services, Presentation of a completion method of shale demonstrated through an example of Marcellus Shale, Pennsylvania, USA, Presented at 2012 International Perforating Symposium (Apr. 26-28, 2012), 17 pages. |
| Hunting Energy Service,ControlFire RF Safe ControlFire® RF-Safe Manual, 33 pgs., Jul. 2016, http://www.hunting-intl.com/media/2667160/ControlFire%20RF_Assembly%20Gun%20Loading_Manual.pdf. |
| Hunting Energy Services Pte Ltd., “H-1 Perforating Gun System”; promotional brochure; Jun. 21, 2019. |
| Hunting Titan Inc., Petition for Inter Parties Review of U.S. Pat. No. 9581422, filed Feb. 16, 2018, 93 pgs. |
| Hunting Titan Ltd.; Petition for Inter Partes Review of U.S. Pat. No. 9,581,422 Case No. IPR2018-00600; dated Feb. 16, 2018; 93 pages. |
| Hunting Titan Ltd.; Defendants' Answer and Counterclaims, Civil Action No. 4:19-cv-01611; dated May 28, 2019; 21 pages. |
| Hunting Titan Ltd.; Defendants' Answer and Counterclaims, Civil Action No. 6:20-cv-00069; dated Mar. 17, 2020; 30 pages. |
| Hunting Titan Ltd.; Defendants' Answer to First Amended Complaint and Counterclaims, Civil Action No. 6:20-cv-00069; dated Apr. 6, 2020; 30 pages. |
| Hunting Titan Ltd.; Defendants' Answer to Second Amended Complaint and Counterclaims, Civil Action No. 6:20-cv-00069; dated May 12, 2020; 81 pages. |
| Hunting Titan Ltd.; Defendants Invalidity Contentions Pursuant to Patent Rule 3-3, Civil Action No. 4:17-cv-03784; dated Jul. 6, 2018; 29 pages. |
| Hunting Titan Ltd.; Defendants' Objections and Responses to Plaintiffs' First Set of Interrogatories, Civil Action No. 4:17-CV-03784; dated Jun. 11, 2018. |
| Hunting Titan Ltd.; Defendants' Opposition to Plaintiffs' Motion to Dismiss and Strike Defendants' Amended Counterclaim and Affirmative Defenses for Unenforceability due to Inequitable Conduct for Civil Action No. 4:17-cv-03784; dated Apr. 24, 2018; 8 pages. |
| Hunting Titan, Wireline Top Fire Detonator Systems, Nov. 24, 2014, 2 pgs, http://www.hunting-intl.com/titan/perforating-guns-and-setting-tools/wireline-top-fire-detonator-systems. |
| Industrial Property Office, Czech Republic; Office Action; CZ App. No. PV 2017-675; dated Dec. 17, 2018; 2 pages. |
| Instituto Nacional De La Propiedad Industrial; Office Action for AR Appl. No. 20140102653; dated May 9, 2019 (1 page). |
| International Searching Authority, International Search Report and Written Opinion for PCT App. No. PCT/IB2019/000569; dated Oct. 9, 2019, 12 pages. |
| International Searching Authority; International Preliminary Report on Patentability for PCT Appl. No. PCT/CA2014/050673; dated Jan. 19, 2016; 5 pages. |
| International Searching Authority; International Search Report and Written Opinion for PCT App. No. PCT/CA2014/050673; dated Oct. 9, 2014; 7 pages. |
| International Searching Authority; International Search Report and Written Opinion for PCT App. No. PCT/EP2015/059381; dated Nov. 23, 2015; 14 pages. |
| International Searching Authority; International Search Report and Written Opinion for PCT App. No. PCT/EP2019/069165; dated Oct. 22, 2019; 13 pages. |
| International Searching Authority; International Search Report and Written Opinion for PCT App. No. PCT/US2015/018906; dated Jul. 10, 2015; 12 pages. |
| Jet Research Center Inc., Red RF Safe Detonators Brochure, 2008, 2 pages, www.jetresearch.com. |
| Jet Research Center, Velocity™ Perforating System Plug and Play Guns for Pumpdown Operation, Ivarado, Texas, Jul. 2019, 8 pgs., https://www.jetresearch.com/content/dam/jrc/Documents/Brochures/jrc-velocity-perforating-system.pdf. |
| McNelis et al.; High-Performance Plug-and-Perf Completions in Unconventional Wells; Society of Petroleum Engineers Annual Technical Conference and Exhibition; Sep. 28, 2015. |
| Norwegian Industrial Property Office; Office Action and Search Report for NO App. No. 20171759; dated Jan. 14, 2020; 6 pages. |
| Norwegian Industrial Property Office; Office Action for NO App. No. 20160017; dated Dec. 4, 2017; 2 pages. |
| Norwegian Industrial Property Office; Opinion for NO App. No. 20171759; dated Apr. 5, 2019; 1 page. |
| OSO Perforating; “OsoLite”; promotional brochure; Jan. 2019. |
| Owen Oil Tools & Pacific Scientific; RF-Safe Green Det, Side Block for Side Initiation, Jul. 26, 2017, 2 pgs. |
| Owen Oil Tools, Expendable Perforating Guns, Jul. 2008, 7 pgs., https://www.corelab.com/owen/cms/docs/Canada/10A_erhsc-01.0-c.pdf. |
| Owen Oil Tools, Recommended Practice for Oilfield Explosive Safety, Presented at 2011 MENAPS Middle East and North Africa Perforating Symposium, Nov. 28-30, 2011, 6 pages. |
| Owens Oil Tools, E & B Select Fire Side Port Tandem Sub Assembly, 2009, 9 pgs., https://www.corelab.com/owen/CMS/docs/Manuals/gunsys/MAN-30-XXX-0002-96-R00.pdf. |
| Parrot, Robert; Declaration, PGR 2020-00080; dated Aug. 11, 2020; 400 pages. |
| PCT Search Report and Written Opinion, dated May 4, 2015: See Search Report and Written opinion for PCT Application No. PCT/EP2014/065752, 12 pgs. |
| Schlumberger & Said Abubakr, Combining and Customizing Technologies for Perforating Horizontal Wells in Algeria, Presented at 2011 MENAPS, Nov. 28-30, 2011, 20 pages. |
| Schlumberger; Selective Perforation: A Game Changer in Perforating Technology—Case Study; issued 2012; 14 pages. |
| Smylie; New Safe and Secure Detonators for the Industry's consideration; Presented at Explosives Safety & Security Conference Marathon Oil Co, Houston; Feb. 23-24, 2005; 20 pages. |
| State Intellectual Property Office People's Republic of China; First Office Action for Chinese App. No. 201811156092.7; dated Jun. 16, 2020; 6 pages (Eng Translation 8 pages). |
| State Intellectual Property Office, P.R. China; First Office Action for Chinese App No. 201580011132.7 dated Jun. 27, 2018; 5 pages (Eng. Translation 9 pages). |
| State Intellectual Property Office, P.R. China; First Office Action for Chinese App. No. 201610153426.X; dated Mar. 20, 2019; 6 pages (Eng Translation 11 pages). |
| State Intellectual Property Office, P.R. China; First Office Action for CN App. No. 201480047092.7; dated Apr. 24, 2017. |
| State Intellectual Property Office, P.R. China; First Office Action with full translation for CN App. No. 201480040456.9; dated Mar. 29, 2017; 12 pages (English translation 17 pages). |
| State Intellectual Property Office, P.R. China; Notification to Grant Patent Right for Chinese App. No. 201580011132.7; dated Apr. 3, 2019; 2 pages (Eng. Translation 2 pages). |
| State Intellectual Property Office, P.R. China; Notification to Grant Patent Right for CN App. No. 201480040456.9; dated Jun. 12, 2018; 2 pages (English translation 2 pages). |
| State Intellectual Property Office, P.R. China; Second Office Action for CN App. No. 201480040456.9; dated Nov. 29, 2017; 5 pages (English translation 1 page). |
| State Intellectual Property Office, P.R. China; Second Office Action for CN App. No. 201480047092.7; dated Jan. 4, 2018; 3 pages. |
| SWM International Inc.; “Thunder Disposable Gun System”; promotional brochure; Oct. 2018; 5 pgs. |
| Thilo Scharf; “DynaEnergetics exhibition and product briefing”; pp. 5-6; presented at 2014 Offshore Technology Conference; May 2014. |
| Thilo Scharf; “DynaStage & BTM Introduction”; pp. 4-5, 9; presented at 2014 Offshore Technology Conference; May 2014. |
| Tom Smylie, New Safety Detonators for the Industry's consideration, presented at Explosives Safety & Security Conference, Feb. 23-24, 2005, 20 pages. |
| U.S. Patent Trial and Appeal Board, Institution of Inter Partes Review of U.S. Pat. No. 9581422, Case IPR2018-00600, Aug. 21, 2018, 9 pages. |
| United States District Court for the Southern District of Texas Houston Division, Case 4:19-cv-01611 for U.S. Pat. No. 9,581,422B2, Defendant's Answers, Counterclaims and Exhibits, dated May 28, 2019, 135 pgs. |
| United States District Court for the Southern District of Texas Houston Division, Case 4:19-cv-01611 for U.S. Pat. No. 9,581,422B2, Plaintiffs' Motion to Dismiss and Exhibits, dated Jun. 17, 2019, 63 pgs. |
| United States District Court for the Southern District of Texas Houston Division, Case 4:19-cv-01611 for U.S. Pat. No. 9,581,42282, Plaintiff's Complaint and Exhibits, dated May 2, 2019, 26 pgs. |
| United States Patent and Trademark Office, Case IPR2018-00600 for U.S. Pat. No. 9,581,422 B2, Reply in Support of Patent Owner's Motion to Amend, dated Mar. 21, 2019, 15 pgs. |
| United States Patent and Trademark Office, Case IPR2018-00600 for U.S. Pat. No. 9,581,422 B2, Decision of Precedential Opinion Panel, Granting Patent Owner's Request for Hearing and Granting Patent Owner's Motion to Amend, dated Jul. 6, 2020, 27 pgs. |
| United States Patent and Trademark Office, Case IPR2018-00600 for U.S. Pat. No. 9,581,422 B2, DynaEnergetics GmbH & Co. KG's Patent Owner Preliminary Response, dated May 22, 2018, 47 pgs. |
| United States Patent and Trademark Office, Case IPR2018-00600 for U.S. Pat. No. 9,581,422 B2, Order Granting Precedential Opinion Panel, Paper No. 46, dated Nov. 7, 2019, 4 pgs. |
| United States Patent and Trademark Office, Case IPR2018-00600 for U.S. Pat. No. 9,581,422 B2, Patent Owner's Motion to Amend, dated Dec. 6, 2018, 53 pgs. |
| United States Patent and Trademark Office, Case IPR2018-00600 for U.S. Pat. No. 9,581,422 B2, Patent Owner's Opening Submission to Precedential Opinion Panel, dated Dec. 20, 2019, 21 pgs. |
| United States Patent and Trademark Office, Case IPR2018-00600 for U.S. Pat. No. 9,581,422 B2, Patent Owner's Request for Hearing, dated Sep. 18, 2019, 19 pgs. |
| United States Patent and Trademark Office, Case IPR2018-00600 for U.S. Pat. No. 9,581,422 B2, Patent Owner's Responsive Submission to Precedential Opinion Panel, dated Jan. 6, 2020, 16 pgs. |
| United States Patent and Trademark Office, Case IPR2018-00600 for U.S. Pat. No. 9,581,422 B2, Patent Owner's Sur-reply, dated Mar. 21, 2019, 28 pgs. |
| United States Patent and Trademark Office, Case IPR2018-00600 for U.S. Pat. No. 9,581,422 B2, Petitioner's Additional Briefing to the Precedential Opinion Panel, dated Dec. 20, 2019, 23 pgs. |
| United States Patent and Trademark Office, Case IPR2018-00600 for U.S. Pat. No. 9,581,422 B2, Petitioner's Opposition to Patent Owner's Motion to Amend, dated Mar. 7, 2019, 30 pgs. |
| United States Patent and Trademark Office, Case IPR2018-00600 for U.S. Pat. No. 9,581,422 B2, Petitioner's Reply Briefing to the Precedential Opinion Panel, dated Jan. 6, 2020, 17 pgs. |
| United States Patent and Trademark Office, Case IPR2018-00600 for U.S. Pat. No. 9,581,422 B2, Petitioner's Reply in Inter Partes Review of Patent No. 9,581,422, dated Mar. 7, 2019, 44 pgs. |
| United States Patent and Trademark Office, Final Written Decision of Case IPR2018-00600 for U.S. Pat. No. 9,581,422 B2, Paper No. 42, dated Aug. 20, 2019, 31 pgs. |
| United States Patent and Trademark Office, Non-final Office Action of U.S. Appl. No. 16/451,440, dated Oct. 24, 2019, 22 pgs. |
| United States Patent and Trademark Office, Non-final Office Action of U.S. Appl. No. 16/455,816, dated Jul. 2, 2020, 15 pgs. |
| United States Patent and Trademark Office, Non-final Office Action of U.S. Appl. No. 16/455,816, dated Nov. 5, 2019, 17 pgs. |
| United States Patent and Trademark Office, Office Action of U.S. Appl. No. 15/617,344, dated Jan. 23, 2019, 5 pgs. |
| United States Patent and Trademark Office, Office Action of U.S. Appl. No. 15/788,367, dated Oct. 22, 2018, 6 pgs. |
| United States Patent and Trademark Office, Office Action of U.S. Appl. No. 15/920,800, dated Dec. 27, 2019, 6 pgs. |
| United States Patent and Trademark Office, Office Action of U.S. Appl. No. 15/920,812, dated Dec. 27, 2019, 6 pgs. |
| United States Patent and Trademark Office, Office Action of U.S. Appl. No. 15/920,812, dated May 27, 2020, 5 pgs. |
| United States Patent and Trademark Office, Office Action of U.S. Appl. No. 16/423,789, dated Feb. 18, 2020, 14 pgs. |
| United States Patent and Trademark Office, Office Action of U.S. Appl. No. 16/455,816, dated Apr. 20, 2020, 21 pgs. |
| United States Patent and Trademark Office, Office Action of U.S. Appl. No. 16/511,495, dated Aug. 27, 2020, 20 pgs. |
| United States Patent and Trademark Office, Office Action of U.S. Appl. No. 16/585,790, dated Nov. 12, 2019, 9 pgs. |
| U.S. Appl. No. 61/733,129; filed Dec. 4, 2012; 10 pages. |
| U.S. Appl. No. 61/819,196; filed May 3, 2013 ; 10 pages. |
| United States Patent and Trademark Office; Final Office Action for U.S. Appl. No. 16/299,952; dated May 15, 2020; 10 pages. |
| United States Patent and Trademark Office; Final Office Action of U.S. Appl. No. 16/540,484; dated Mar. 30, 2020; 12 pgs. |
| United States Patent and Trademark Office; Non-Final Office Action for U.S. Appl. No. 16/542,890; dated Nov. 4, 2019; 16 pages. |
| United States Patent and Trademark Office; Non-Final Office Action for U.S. Appl. No. 16/299,952; dated Oct. 18, 2019; 12 pages. |
| United States Patent and Trademark Office; Notice of Allowability for U.S. Appl. No. 14/908,788; dated Dec. 27, 2017; 5 pages. |
| United States Patent and Trademark Office; Notice of Allowance for U.S. Appl. No. 15/920,812, dated Aug. 18, 2020; 5 pages. |
| Bohanek, et al.; The Efficiency of Liner Shaped Charges; dated Jun. 2014; 8 pages. |
| Dynaenergetics Europe; Defendants' Preliminary Infringement Contentions for Civil Action No. 3:20-CV-00376; dated Mar. 25, 2021; 22 pages. |
| Dynaenergetics Europe; DynaEnergetics Europe GMBH and DynaEnergetics US, Inc.'s Answer to Complaint and Counterclaim Civil Action No. 3:20-cv-000376; dated Mar. 8, 2021; 23 pages. |
| Dynaenergetics Europe; Patent Owner's Preliminary Response for PGR No. 2020-00080; dated Nov. 18, 2020; 119 pages. |
| EQUAfrac Brochure; Exhibit No. 1016 of PGR No. 2021-00089; 6 pages. |
| EQUAfrac Shaped Charges; Exhibit No. 1018 of PGR No. 2021-00089; dated 2018; 2 pages. |
| Global Presence Hunting PLC—2014 Full Year Results; Exhibit No. 1019 of PGR No. 2021-00089; dated 2014; 30 pages. |
| H-1 Perforating Gun System; Exhibit No. 1022 of PGR No. 2021-00089; dated May 1, 2020; 6 pages. |
| Hunting Wireline Hardware Brochures; Exhibit No. 1025 of PGR No. 2021-00078; dated 2013; 27 pages. |
| Marketing White Paper: EQUAfrac Shaped Charge; Exhibit 1017 of PGR No. 2021-00089; dated Jan. 2017; 5 pages. |
| Parrott, Robert A.; Declaration in Support of PGR20201-00089; dated Jun. 1, 2021; 353 pages. |
| Parrott, Robert; Declaration for PGR No. 2021-00078; dated May 10, 2021; 182 pages. |
| Perf.com VaporGun; Exhibit No. 1021 of PGR No. 2021-00089; dated Aug. 6, 2020; http://www.perf.com/vaporgun; 4 pages. |
| Perforating Guns and Setting Tools; Exhibit 1015 of PGR No. 2021-00089; dated Dec. 2019; 33 pages. |
| Perforating Services Catalog 2008 part 1 of 2; Exhibit 1020 of PGR No. 2021-00089 dated 2008; 282 pages. |
| Perforating Services Catalog 2008 part 2 of 2; Exhibit 1020 of PGR No. 2021-00089; dated 2008; 239 pages. |
| Schlumberger Technology Corporation; Petiton for Post Grant Review Case No. PGR2021-00089; dated Jun. 1, 2021; 155 pages. |
| United States Patent and Trademark Office; Patent Prosecution History of U.S. Appl. No. 61/733,129; dated Jan. 3, 2013; 22 pages. |
| U.S. Appl. No. 62/002,559; dated May 23, 2014; 19 pages. |
| U.S. Appl. No. 62/002,565; dated Jun. 25, 2014; 25 pages. |
| U.S. Appl. No. 62/014,900; dated Jul. 7, 2014; 25 pages. |
| U.S. Appl. No. 62/015,014; dated Jul. 7, 2014; 21 pages. |
| U.S. Appl. No. 62/015,030; dated Jul. 14, 2014; 29 pages. |
| U.S. Appl. No. 62/112,935; dated Feb. 6, 2015; 33 pages. |
| U.S. Appl. No. 62/131,324; dated Mar. 24, 2015; 65 pages. |
| U.S. Appl. No. 62/621,999; dated Jan. 25, 2018; 42 pages. |
| U.S. Appl. No. 62/627,591; dated Feb. 7, 2018; 40 pages. |
| Baumann et al.; Perforating Innovations—Shooting Holes in Performance Models; Oilfield Review, Autumn 2014, vol. 26, Issue No. 3 pp. 14-31; 18 pages. |
| C&J Energy Services; Gamechanger Perforating System Description; 2018; 1 pages. |
| C&J Energy Services; Gamechanger Perforating System Press Release; 2018; 4 pages. |
| Dynaenergetics Europe GMBH; Patent Owner's Preliminary Response for PGR2020-00072; dated Oct. 23, 2020; 108 pages. |
| Dynaenergetics Europe GMBH; Patent Owner's Preliminary Response for PGR2020-00080; dated Nov. 18, 2020; 119 pages. |
| Dynaenergetics Europe GMBH; Principal and Response Brief of Cross-Appellant for United States Court of Appeals case No. 2020-2163,-2191; dated Jan. 11, 2021; 95 pages. |
| Dynaenergetics Europe; DynaEnergetics Celebrates Grand Opening of DynaStage Manufacturing and Assembly Facilities in Blum, Texas; dated Nov. 16, 2018; 3 pages. |
| Dynaenergetics Europe; DynaStage Gun System; May 2014; 2 pages. |
| Halliburton; Wireline and Perforating Advances in Perforating; dated Nov. 2012; 12 pages. |
| Hunting Titan Inc.; Petition for Post Grant Review of U.S. Pat. No. 10,472,938; dated Aug. 12, 2020; 198 pages. |
| Hunting Titan; Resilience Against Market Volatility Results Presentation; dated Jun. 30, 2020; 26 pages. |
| International Searching Authority; International Preliminary Report on Patentability for PCT Application No. PCT/IB2019/000569; dated Jan. 28, 2021; 8 pages. |
| Nexus Perforating; Double Nexus Connect (Thunder Gun System) Description; Retrieved from the internet Jan. 27, 2021; 6 pages. |
| Parrott, Robert; Declaration for IPR2021-00082; dated Oct. 20, 2020; 110 pages. |
| Preiss Frank et al.; Lowering Total Cost of Operations Through Higher Perforating Efficiency while simultaneously enhancing safety; 26 pages. |
| Rodgers, John; Declaration for PGR2020-00072; dated Oct. 23, 2020; 116 pages. |
| Rodgers, John; Declaration for PGR2020-00080; dated Nov. 18, 2020; 142 pages. |
| Salt Warren et al.; New Perforating Gun System Increases Safety and Efficiency; dated Apr. 1, 2016; 11 pages. |
| Scharf Thilo; Declaration for PGR2020-00080; dated Nov. 16, 2020; 16 pages. |
| Scharf, Thilo; Declaration for PGR2020-00072; dated Oct. 22, 2020; 13 pages. |
| Smithson, Anthony; Declaration Declaration for IPR2021-00082; dated Oct. 16, 2020; 2 pages. |
| Stifel; Why the Big Pause? Balancing Long-Term Value with Near-Term Headwinds. Initiating Coverage of Oilfield Svcs and Equipment; dated Sep. 10, 2018; 207 pages. |
| United States Patent and Trademark Office; Non-Final Office Action for U.S. Appl. No. 17/007,574; dated Jan. 29, 2021; 11 pages. |
| United States Patent and Trademark Office; Notice of Allowance for U.S. Appl. No. 16/809,729; dated Jan. 26, 2021; 9 pages. |
| United States Patent Trial and Appeal Board; Decision Denying Institution of Post-Grant Review; PGR No. 2020-00072; dated Jan. 19, 2021; 38 pages. |
| World Oil; DynaEnergetics expands DynaStage factory-assembled, well perforating systems; dated Mar. 14, 2017; 2 pages. |
| Dynaenergetics Europe; Complaint and Demand for Jury Trial, Civil Action No. 1 20-cv-03665; dated Dec. 15, 2020; 8 pages. |
| United States Patent and Trademark Office; Notice of Allowance for U.S. Appl. No. 16/455,816; dated Sep. 22, 2020; 12 pages. |
| Rodgers, John; Claim Construction Declaration for Civil Action No. 3:21-cv-00185; dated Sep. 28, 2021; 41 pages. |
| Rodgers, John; Claim Construction Declaration for Civil Action No. 3:21-cv-00188; dated Sep. 28, 2021; 42 pages. |
| Rodgers, John; Declaration for Civil Action No. 3:20-CV-00376; dated Jul. 8, 2021; 32 pages. |
| Rodgers, John; Declaration for Civil Action No. 3:21-cv-00192-M; dated May 27, 2021; 42 pages. |
| Rodgers, John; Declaration for PGR2021-00078; dated Aug. 19, 2021; 137 pages. |
| Salt, et al.; New Perforating Gun System Increases Saftey and Efficiency; Journal of Petroleum Technology; dated Apr. 1, 2016; Weatherford; https://jpt.spe.org/new-perforating-gun-system-increases-safety-and-efficiency; 11 pages. |
| Schlumberger; 3.12-in Frac Gun; dated 2007; 2 pages. |
| Schlumberger; Field Test Database Print Out Showing uses of the SafeJet System; dated May 11, 2015; 10 pages. |
| Science Direct; Perforating Gun Well-Bore Construction (Drilling and Completions); dated Jul. 20, 2021; 13 pages. |
| Select Fire System; Exhibit 1028 of PGR 2021-00078; dated 2012; 165 pages. |
| SWM International, LLC and Nextier Oil Completion Solutions, LLC; Petition for Post Grant Review PGR No. 2021-00097; dated Jul. 20, 2021; 153 pages. |
| SWM International, LLC; Defendant's P.R. 3-3 and 3-4 Preliminary Invalidity Contentions; dated Aug. 4, 2021; 28 pages. |
| SWM International, LLC; Defendant's P.R. 4-1 Disclosure of Proposed Terms and Claim Elements for Construction for Civil Action No. 3:21-cv-00192-M; dated Aug. 24, 2021; 5 pages. |
| SWM International, LLC; Ex. A-1 Invalidity of U.S. Pat. No. 10,844,697 Over the SafeJet System; dated August 4, 2021; 15 pages. |
| SWM International, LLC; Ex. A-1A Invalidity of U.S. Pat. No. 10,844,697 Over the SafeJet System in view of Backhus; dated Aug. 4, 2021; 4 pages. |
| SWM International, LLC; Ex. A-1B Invalidity of U.S. Pat. No. 10,844,697 Over the SafeJet System in view of Harrigan; dated Aug. 4, 2021; 3 pages. |
| SWM International, LLC; Ex. A-2 Invalidity of U.S. Pat. No. 10,844,697 Over Goodman; dated Aug. 4, 2021; 11 pages. |
| SWM International, LLC; Ex. A-2A Invalidity of U.S. Pat. No. 10,844,697 Over Goodman in view of Backhus; dated Aug. 4, 2021; 3 pages. |
| SWM International, LLC; Ex. A-2B Invalidity of U.S. Pat. No. 10,844,697 Over Goodman in view of Harrigan; dated Aug. 4, 2021; 3 pages. |
| SWM International, LLC; Ex. A-3 Invalidity of U.S. Pat. No. 10,844,697 Over Harrigan; dated Aug. 4, 2021; 13 pages. |
| SWM International, LLC; Ex. A-4 Invalidity of U.S. Pat. No. 10,844,697 Over Burton; dated Aug. 4, 2021; 11 pages. |
| SWM International, LLC; Ex. A-5 Invalidity of U.S. Pat. No. 10,844,697 Over Rogman; dated Aug. 4, 2021; 10 pages. |
| SWM International, LLC; Exhibit B: DynaEnergetics' Infringement of U.S. Pat. No. 11,078,762 for Civil Action No. 6:21-cv-00804; dated Aug. 3, 2021; 22 pages. |
| SWM International; Drawing of SafeJet System; dated Jul. 20, 2021; 1 page. |
| SWM International; Photographs of SafeJet System; dated Jul. 20, 2021; 9 pages. |
| TOLTEQ; iSeries MWD System; dated 2021; 9 pages. |
| United States District Court for the Southern District of Texas; Joint Claim Construction Statement for Civil Action No. 3:20-cv-00376; dated Jul. 8, 2021; 14 pages. |
| United States District Court for the Southern District of Texas; Joint Claim Construction Statement for Civil Action No. 4:20-cv-02123; dated Aug. 27, 2021; 14 pages. |
| United States District Court for the Western District of Texas; Order Granting in Part & Denying on Part Defendants' Motion to Dismiss for Improper Venue or to Transfer Venue Pursuant to 28 U.S.C. § 1404(a) for Civil Action No. 6:20-CV-01110-ADA; dated Aug. 5, 2021; 16 pages. |
| United States Patent and Trademark Office; Application Data Sheet for U.S. Appl. No. 14/888,882; dated Nov. 3, 2015; 9 pages. |
| United States Patent and Trademark Office; Application Data Sheet for U.S. Appl. No. 61/819,196; dated Jan. 16, 2014; 9 pages. |
| United States Patent and Trademark Office; Final Office Action for U.S. Appl. No. 17/221,219; dated Aug. 24, 2021; 14 pages. |
| United States Patent and Trademark Office; Patent Assignment for U.S. Appl. No. 61/733,129; dated Jan. 25, 2013; 2 pages. |
| U.S. Appl. No. 61/739,592; dated Dec. 19, 2012; 65 pages. |
| United States Patent Trial and Appeal Board; Record of Oral Hearing held Feb. 18, 2020 for IPR feted 2018-00600; dated Feb. 18, 2020; 27 pages. |
| Wetechnologies; Downhole Connectors, High Pressure HP / HT & Medium Pressure MP /MT; dated Apr. 3, 2016; http://wetechnologies.com/products/hp-ht-downhole/; 3 pages. |
| Wooley, Gary R.; Declaration in Support of Petition for Post Grant Review of U.S. Pat. No. 10,844,697 for PGR2021-00097; dated Jul. 17, 2021; 90 pages. |
| Yellow Jacket Oil Tools, LLC; Defendant Yellow Jacket Oil Tools, LLC's Answer to Plaintiffs' First Amended Complaint for Civil Action No. 6:20-cv-01110; dated Aug. 10, 2021; 13 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Defendants' Preliminaray Invalidity Contentions for Civil Action No. 6:20-cv-01110-ADA; dated May 6, 2021; 20 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Defendants' Preliminary Invalidity Contentions for Civil Action No. 6:20-cv-01110-ADA; dated Aug. 30, 2021; 21 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-1 BakerHughes Select-Fire; dated Aug. 30, 2021; 33 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-10 U.S. Pat. No. 7,762,331 to Goodman; dated Aug. 30, 2021; 4 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-11 U.S. Patent Publication No. 2016 0084048 A1 to Harrigan et al.; dated Aug. 30, 2021; 4 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-12 U.S. Appl. No. 61/819,196 to Harrigan et al.; dated Aug. 30, 2021; 26 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-13 U.S. Pat. No. 9,874,083 to Logan; dated Aug. 30, 2021; 18 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-14 New Select-Fire System; dated Aug. 30, 2021; 33 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-15 U.S. Pat. No. 10,077,641 to Rogman; dated Aug. 30, 2021; 36 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-16 U.S. Appl. No. 61/733,129 to Rogman; dated Aug. 30, 2021; 55 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit F U.S. Pat. No. 10,844,697 vs Boop 378; dated Aug. 30, 2021; 34 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit G U.S. Pat. No. 10,844,697 vs Bickford; dated Aug. 30, 2021; 7 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit H U.S. Pat. No. 10,844,697 vs Black; dated Aug. 30, 2021; 33 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit I U.S. Pat. No. 10,844,697 vs Rogman; dated Aug. 30, 2021; 59 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit J U.S. Pat. No. 10,844,697 vs Burton; dated Aug. 30, 2021; 57 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit K U.S. Pat. No. 10,844,697 vs Borgfeld; dated Aug. 30, 2021; 36 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit L U.S. Pat. No. 10,844,697 vs Boop '383; dated Aug. 30, 2021; 24 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit M U.S. Pat. No. 10,844,697 vs Boop '992; dated Aug. 30, 2021; 14 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit N U.S. Pat. No. 10,844,697 vs Deere; dated Aug. 30, 2021; 14 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit O U.S. Pat. No. 10,844,697 vs Harrigan Provisional; dated Aug. 30, 2021; 26 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit P U.S. Pat. No. 10,844,697 vs Burke '251; dated Aug. 30, 2021; 7 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit Q U.S. Pat. No. 10,844,697 vs Runkel; dated Aug. 30, 2021; 7 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit R U.S. Pat. No. 10,844,697 vs Tassaroli; dated Aug. 30, 2021; 10 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit S U.S. Pat. No. 10,844,697 vs Harrigan '048; dated Aug. 30, 2021; 7 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit T U.S. Pat. No. 10,844,697 vs Select-Fire System; dated Aug. 30, 2021; 36 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit U U.S. Pat. No. 10,844,697 vs New Select-Fire System; dated Aug. 30, 2021; 37 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit V U.S. Pat. No. 10,844,697 vs EWAPS; dated Aug. 30, 2021; 17 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit W U.S. Pat. No. 10,844,697 vs SafeJet System; dated Aug. 30, 2021; 17 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; GR Energy's Preliminary Invalidity Contentions for Civil Action No. 6:21-cv-00085-ADA; dated Aug. 30, 2021; 18 pages. |
| Guedes, Carlos; Signed Response Authenticating Documents for Civil Action No. 3-20-cv-000376; dated Jul. 13, 2021; 20 pages. |
| Harrison Jet Guns; Image of “xtra penetrator”, 2 pages. |
| Hawes, Erik C.; SWM and NexTier Stipulation Letter; dated Jul. 20, 2021; 2 pages. |
| Heard, Preston; Declaration for PGR2021-00078; dated Aug. 19, 2021; 5 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Defendants' Preliminary Invalidity Contentions for Civil Action No. 6:21-cv-00349-ADA; dated Aug. 30, 2021; 22 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A1 U.S. Pat. No. 5,155,293 to Barton vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 21 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A10 U.S. Pat. No. 8,869,887 to Deere, et al. vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 10 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A11 U.S. Pat. No. 4,457,383 to Boop vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 22 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A12 U.S. Patent Application Pub. No. 2012/0247771 to Black, et al. vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 26 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A13 U.S. Publication No. 2016/0084048 to Harrigan, et al. vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 14 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A14 U.S. Pat. No. 2010/0065302 to Nesbitt vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 15 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A15 U.S. Pat. No. 3,173,992 to Boop vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 17 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A16 U.S. Pat. No. 6,506,083 to Bickford, et al. vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 17 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A17 U.S. Pat. No. 8,387,533 to Runkel vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 16 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A18 U.S. Pat. No. 8,943,943 to Tassaroli vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 7 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A19 U.S. Pat. No. 7,762,331 to Goodman. vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 28 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A2 U.S. Pat. No. 6,582,251 to Burke, et al. vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 15 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A20 U.S. Pat. No. 2012/0199352 to Lanclos vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 24 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A21 “3.12-in Frac Gun” Publication and 3.12-in Frac Gun System, both by Schlumberger vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 26 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A22 “New Select-Fire System” Publication and Select-Fire System, both by BakerHughes vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 14 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A23 Amit Govil, “Selective Perforation: A Game Changer in Perforating Technology—Case Study,” 2012 European and West African Perforating Symposium vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 17 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A24 Schlumberger SafeJet System vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 26 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A3 U.S. Pat. No. 7,901,247 to Ring vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 19 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A4 U.S. Pat. No. 9,145,764 to Burton, et al. vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 18 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A5 U.S. Pat. No. 9,175,553 to McAnn, et al. vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 26 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A6 U.S. Pat. No. 4,689,223 to Schacherer vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 8 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A7 International (PCT) Publication No. WO2014/089194 to Rogman, et al. vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 16 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A8 U.S. Patent Application Pub. No. 2008/0073081 to Frazier, et al. vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 33 pages. |
| Horizontal Wireline Services, LLC and Allied Wireline Services, LLC; Exhibit A9 U.S. Pat. No. 4,065,201 to Borgfeld, et al. vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 30, 2021; 14 pages. |
| Hunting Titan Gun System Catalog; Exhibit No. 1035 of PGR No. 2021-00078; 59 pages. |
| Hunting Titan, Inc.; Defendant's Answer, Affirmative Defenses, and Counterclaims to Plaintiffs' Second Amended Complaint for Civil Action No. 4:20-cv-02123; dated Sep. 10, 2021; 77 pages. |
| Bear Manufacturing, LLC; Defendant Bear Manufacturing, LLC's Answer, Affirmative Defenses and Counterclaim in response to Plaintiffs' Complaint for Civil Action No. 3:21-cv-00185-M; dated Mar. 22, 2021; 14 pages. |
| Bear Manufacturing, LLC; Defendant's Preliminary Invalidity Contentions; dated Aug. 4, 2021; 23 pages. |
| Bear Manufacturing, LLC; Exhibit A16 U.S. Pat. No. 6,506,083 to Bickford, et al vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 17 pages. |
| Bear Manufacturing, LLC; Exhibit A18 U.S. Pat. No. 8,943,943 to Tassaroli vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 7 pages. |
| Bear Manufacturing, LLC; Exhibit A19 U.S. Pat. No. 7,762,331 to Goodman vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 28 pages. |
| Bear Manufacturing, LLC; Exhibit A1 U.S. Pat. No. 5,155,293 to Barton vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 21 pages. |
| Bear Manufacturing, LLC; Exhibit A10 U.S. Pat. No. 8,869,887 to Deere, et al vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 10 pages. |
| Bear Manufacturing, LLC; Exhibit A11 U.S. Pat. No. 4,457,383 to Boop vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 22 pages. |
| Bear Manufacturing, LLC; Exhibit A12 U.S. Publication No. 2012/0247771 to Black, et al vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 26 pages. |
| Bear Manufacturing, LLC; Exhibit A13 U.S. Publication No. 2016/0084048 to Harrigan, et al vs. Asserted Claims if U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 14 pages. |
| Bear Manufacturing, LLC; Exhibit A15 U.S. Pat. No. 3,173,992 to Boop vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 17 pages. |
| Bear Manufacturing, LLC; Exhibit A17 U.S. Pat. No. 8,387,533 to Runkel vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 16 pages. |
| Bear Manufacturing, LLC; Exhibit A2 U.S. Pat. No. 6,582,251 to Burke, et al vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 15 pages. |
| Bear Manufacturing, LLC; Exhibit A20 U.S. Publication 2012/0199352 to Landos vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 24 pages. |
| Bear Manufacturing, LLC; Exhibit A21 “3.12-in Frac Gun” Publication and 3.12-in Frac Gun System by Sclumberger vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 26 pages. |
| Bear Manufacturing, LLC; Exhibit A22 “New Select-Fire System” Publication and Select-Fire System by BakerHughes vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 14 pages. |
| Bear Manufacturing, LLC; Exhibit A23 Amit Govil, “Selective Perforation: A Game Changer in Perforating Technology—Case Study,” 2012 European and West African Perforating Symposium (“EWAPS”) vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 17 pages. |
| Bear Manufacturing, LLC; Exhibit A24 Schlumberger SafeJet System vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 26 pages. |
| Bear Manufacturing, LLC; Exhibit A3 U.S. Pat. No. 7,901,247 to Ring vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 19 pages. |
| Bear Manufacturing, LLC; Exhibit A4 U.S. Pat. No. 9,145,764 to Burton, el al vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 18 pages. |
| Bear Manufacturing, LLC; Exhibit A5 U.S. Pat. No. 9,175,553 to McCann, et al vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 26 pages. |
| Bear Manufacturing, LLC; Exhibit A6 U.S. Pat. No. 9,689,223 to Schacherer, et al vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 8 pages. |
| Bear Manufacturing, LLC; Exhibit A7 WO 2014/089194 to Rogman, et al vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 16 pages. |
| Bear Manufacturing, LLC; Exhibit A8 U.S. Publication No. 2008/0073081 to Frazier, et al vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 33 pages. |
| Bear Manufacturing, LLC; Exhibit A9 U.S. Pat. No. 9,065,201 to Borgfeld, et al vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 14 pages. |
| Bear Manufacturing, LLLC; Exhibit A14 U.S. Publication No. 2010/0065302 to Nesbitt vs. Asserted Claims of U.S. Pat. No. 10,844,697; dated Aug. 4, 2021; 15 pages. |
| Brico Oil Tools; BT Tool Inspection, Care and Maintenance Guideline; Setting Tool Inspection Information Product Family No. 41-21; dated Jan. 11, 2014; https://www.bricooiltools.com/pdfs/Brico-Setting-Tool-Inspection-manual.pdf. |
| Coaxial Power Connector; Exhibit 1017 of PGR 2021-00078; dated Mar. 22, 2021; 9 pages. |
| CoreLab Quick Change Assembly; Exhibit No. 1034 of PGR No. 2021-00078; dated Aug. 2002; 1 page. |
| drillingmatters.org; Definition of “sub”; dated Aug. 25, 2018; 2 pages. |
| Dynaenergetics Europe GMBH, OSO Perforating, LLC, SWM International, LLC and Bear Manufacturing, LLC; Joint Claim Construction Statement for Northern District of Texas Civil Action Nos. 3:21-cv-00188, 3:21-cv-00192 and 3:21-cv-00185; dated Sep. 28, 2021, 29 pages. |
| Dynaenergetics Europe GMBH; Patent Owner's Preliminary Response for PGR2021-00078; dated Aug. 19, 2021; 114 pages. |
| Dynaenergetics Europe GMBH; Plaintiffs Preliminary Infringement Contentions for Civil Action No. 6:21-cv-01110; dated Jul. 6, 2021; 6 pages. |
| Dynaenergetics Europe, GMBH; DynaEnergetics' Preliminary Claim Construction and Extrinsic Evidence for Civil Action No. 4:21-cv-00280; dated Aug. 4, 2021; 10 pages. |
| Dynaenergetics Europe, GMBH; Patent Owner's Preliminary Response for PGR No. 2021-00097; dated Oct. 29, 2021; 110 pages. |
| Dynaenergetics Europe; Plaintiff's Preliminary Infringment Contentions Civil Action No. 3:21-cv-00192-M; dated Jun. 18, 2021; 15 pages. |
| G&H Diversified Manufacturing LP; Petition for Post Grant Review PGR No. 2021-00078; dated May 10, 2021; 122 pages. |
| G&H Diversified Manufacturing, LP and Dynaenergetics Europe GMBH; Joint Claim Construction Statement for Civil Action No. 3:20-cv-00376; dated Jul. 8, 2021; 14 pages. |
| G&H Diversified Manufacturing, LP; Defendant G&H Diversified Manufacturing, LP's Answer to Counter-Claim Plaintiffs' Counter-Claims for Civil Action No. 3:20-cv-00376; dated Apr. 19, 2021; 13 pages. |
| G&H Diversified Manufacturing, LP; Defendants' Preliminary Invalidity Contentions for Civil Action No. 3:20-cv-00376; dated May 6, 2021; 20 pages. |
| G&H Diversified Manufacturing, LP; Plaintiff and Counterclaim Defendant G&H Diversified Manufacturing, LP and Counterclaim Defendant Yellow Jacket Oil Tools, LLC's Proposed Constructions; dated Jun. 10, 2021; 7 pages. |
| G&H Diversified Manufacturing, LP; Plaintiff and Counterclaim Defendant G&H Diversified Manufacturing, LP and Counterclaim Defendant Yellow Jacket Oil Tools, LLC's First Supplemental Proposed Constructions; dated Jun. 24, 2021; 7 pages. |
| G&H Diversified Manufacturing, LP; Redated Petition for Post Grant Review for PGR2021-00078; dated May 10, 2021; 20 pages. |
| G&H Diversified Manufacturing, LP; Reply to Preliminary Response for PGR No. PGR2021-00078; dated Sep. 14, 2021; 18 pages. |
| Geodynamics; Perforating Catalog; dated Mar. 5, 2020; 218 pages; https://www.perf.com/hubfs/PDF%20Files/PerforatingCatalog_03272020_SMS.pdf, 2020. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit A U.S. Pat. No. 10,844,697 vs Castel; dated Aug. 30, 2021; 88 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit B U.S. Pat. No. 10,844,697 vs Goodman; dated Aug. 30, 2021; 36 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit C U.S. Pat. No. 10,844,697 vs Hromas; dated Aug. 30, 2021; 27 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit D U.S. Pat. No. 10,844,697 vs Boop 768; dated Aug. 30, 2021; 35 pages. |
| GR Energy Operating GP LLC, GR Energy Services Management, LP and GR Energy Services, LLC; Exhibit E U.S. Pat. No. 10,844,697 vs Boop 792; dated Aug. 30, 2021; 52 pages. |
| Dynaenergetics Europe GMBH; Patent Owner's Preliminary Response for PGR No. 2021-00089; dated Sep. 16, 2021; 106 pages. |
| International Searching Authority; International Search Report and Written Opinion for International Application No. PCT/US19/15255; dated Apr. 23, 2019; 12 pages. |
| Rodgers, John; Declaration for PGR No. 2021-00089; dated Sep. 16, 2021; 93 pages. |
| Scharf, Thilo; Declaration for PGR No. 2021-00089; dated Sep. 16, 2021; 8 pages. |
| Schlumberger Technology Corporation, Defendant Schlumberger Technology Corporation's Opening Claim Construction Brief for Civil Action No. 6:21-cv-00225-ADA; dated Oct. 6, 2021; 27pages. |
| Schlumberger Technology Corporation; Defendant's Preliminary Invalidity Contentions; dated Aug. 19, 2021; 213 pages. |
| Schlumberger Technology Corporation; Exhibit A-01 to Defendant's Preliminary Invalidity Contentions Invalidity of U.S. Pat. No. 10,844,696 over WO20190148009; dated Aug. 19, 2021; 267 pages. |
| Schlumberger Technology Corporation; Exhibit A-02 to Defendant's Preliminary Invalidity Contentions Invalidity of U.S. Pat. No. 10,844,696 over U.S. Pat. No. 4,598,775; dated Aug. 19, 2021; 178 pages. |
| Schlumberger Technology Corporation; Exhibit A-03 to Defendant's Preliminary Invalidity Contentions Invalidity of U.S. Pat. No. 10,844,696 over U.S. Pat. No. 4,753,301; dated Aug. 19, 2021; 178 pages. |
| Schlumberger Technology Corporation; Exhibit A-04 to Defendant's Preliminary Invalidity Contentions Invalidity of U.S. Pat. No. 10,844,696 over U.S. Pat. No. 10,746,003; dated Aug. 19, 2021; 186 pages. |
| Schlumberger Technology Corporation; Exhibit A-05 to Defendant's Preliminary Invalidity Contentions Invalidity of U.S. Pat. No. 10,844,696 over WO2017/024266; dated Aug. 19, 2021; 247 pages. |
| Schlumberger Technology Corporation; Exhibit A-06 to Defendant's Preliminary Invalidity Contentions Invalidity of U.S. Pat. No. 10,844,696 over U.S. Pat. No. 4,479,556; dated Aug. 19, 2021; 250 pages. |
| Schlumberger Technology Corporation; Exhibit A-07 to Defendant's Preliminary Invalidity Contentions Invalidity of U.S. Pat. No. 10,844,696 over US2017/0145798; dated Aug. 19, 2021; 279 pages. |
| Schlumberger Technology Corporation; Petitioner's Reply to Patent Owner's Preliminary Response; dated Oct. 13, 2021; 14 pages. |
| U.S. Appl. No. 62/736,298; dated Sep. 25, 2018; 120 pages. |
| Wooley, Gary R; Declaration of Gary R. Wooley, Ph.D. Regarding Claim Construction for Civil Action No. 6:21-cv-00225-ADA; dated Oct. 6, 2021; 67 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-17 U.S. Pat. No. 3,387,533 to Runkel; dated Aug. 30, 2021; 5 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-18 Schlumberger SafeJet; dated Aug. 30, 2021; 13 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-19 U.S. Pat. No. 7,226,303 to Shaikh; dated Aug. 30, 2021; 4 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-2 U.S. Pat. No. 6,506,083 to Bickford et al.; dated Aug. 30, 2021; 3 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-20 U.S. Pat. No. 8,943,943 to Carlos Jose Tassaroli; dated Aug. 30, 2021; 7 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-3 U.S. Patent Pub. No. US 2012/0247771 A1 to Black et al.; dated Aug. 30, 2021; 30 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-4 U.S. Pat. No. 4,457,383 to Gene T. Boop; dated Aug. 30, 2021; 22 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-5 U.S. Pat. No. 3,173,229 to Gene T. Boop; dated Aug. 30, 2021; 12 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-6 U.S. Pat. No. 9,065,201 to Borgfeld et al.; dated Aug. 30, 2021; 3 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-7 U.S. Pat. No. 6,582,251 to Burke et al.; dated Aug. 30, 2021; 3 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-8 U.S. Patent Publication No. 2013/0126237 A1 to Burton; dated Aug. 30, 2021; 3 pages. |
| Yellowjacket Oil Tools, LLC and G&H Diversified Manufacturing, LP; Exhibit A-9 Selective Derforation: A Game Changer in Peforating Technology—Case Study; dated Aug. 30, 2021; 13 pages. |
| Hunting Titan, Inc.; Defendant's Responsive Claim Construction Brief for Civil Action No. 4:20-cv-02123; dated Oct. 1, 2021; 31 pages. |
| Hunting Titan, Inc; Petitioner's Sur-Reply on Patent Owner's Motion to Amend for IPR No. 2018-00600; dated Apr. 11, 2019; 17 pages. |
| Hunting Titan; ControlFire; dated Jan. 5, 2017; 20 pages; http://www.hunting-intl.com/media/2666029/Hunting%20ControlFire%20Presentation_Public11.pdf. |
| Hunting; Payload: Preloaded Perforating Guns; 2 pages; http://www.hunting-intl.com/titan/perforating-guns/payload-preloaded-perforating-guns. |
| International Searching Authority; International Search Report and Written Opinion for International Application No. PCT/US2020/032879; dated Aug. 20, 2020; 9 pages. |
| Introduction to Seamless Pipe Manufacturing; Exhibit 1016 of PGR No. 2021-00078; 3 pages. |
| Isolation Sub Assembly; Exhibit No. 1027 of PGR No. 2021-00078; dated Mar. 2008; 5 pages. |
| Johnson, Bryce; Citation of Prior Art and Written Statements in Patent Files for U.S. Pat. No. 10,844,697; dated Apr. 29, 2021; 2 pages. |
| Johnson, Bryce; Rule 501 citation of prior art and written “claim scope statements” in U.S. Pat. No. 10,844,697; dated Apr. 29, 2021; 18 pages. |
| JPT; New Instrumented Docketing Gun System Maximizes Perforating Performance; dated Aug. 31, 2018 7 pages; https://jpt.spe.org/new-instrumented-docking-gun-system-maximizes-perforating-performance. |
| Logan, et al.; International Patent Application No. PCT/CA2013/050986; dated Dec. 18, 2013; 54 pages. |
| Markel, Dan; Declaration regarding the SafeJet System for PGR2021-00097; dated Jul. 15, 2021; 21 pages. |
| New Oxford American Dictionary Third Edition; Definition of “end”; dated 2010; 3 pages. |
| Nextier Completion Solutions Inc.; Defendant Nextier Completion Solutions Inc.'s First Amended Answer and Counterclaims to Plaintiffs' First Amended Complaint for Civil Action No. 6:20-CV-01201; dated Jun. 28, 2021; 17 pages. |
| Nextier Completion Solutions Inc.; Defendant's Preliminary Invalidity Contentions for Civil Action No. 6:20-cv-01201-ADA; dated Aug. 30, 2021; 21 pages. |
| Nextier Completion Solutions; Plaintiffs Preliminary Invalidity Contentions for Civil Action No. 4:21-cv-01328; dated Jun. 30, 2021; 19 pages. |
| Nexus Perforating LLC; Answer to DynaEnergetics Europe GMBH and DynaEnergetics US Inc/'s Complaint and Counterclaims; dated Apr. 15, 2021; 10 pages. |
| Nexus Perforating LLC; Complaint and Demand for Jury Trial for Civil Case No. 4:20-cv-01539; dated Apr. 30, 2020; 11 pages. |
| Nexus Perforating LLC; Invalidity Contentions for Civil Action No. 4:21-cv-00280; dated Jun. 30, 2021; 44 pages. |
| Nexus Perforating LLC; Nexus Preliminary Claim Construction and Extrinsic Evidence for Civil Action No. 4:21-cv-00280; dated Aug. 4, 2021; 6 pages. |
| Oilfield Glossary; Definition of Perforating Gun; dated Feb. 26, 2013; 2 pages. |
| oilgasglossary.com; Definition of “sub”; dated Nov. 20, 2008; 1 page. |
| Olsen, Steve; Declaration regarding the SafeJet System for PGR2021-00097; dated Jul. 16, 2021; 25 pages. |
| OSO Perforating, LLC; Defendant's Preliminary Invalidity Contentions for Civil Action No. 3:21-cv-00188-M; dated Aug. 4, 2021; 23 pages. |
| Perfx Wireline Services, LLC; PerfX Wireline Services, LLC's Preliminary Invalidity Contentions for Civil Action No. 1:20-CV-03665; dated Jul. 2, 2021; 4 pages. |
| Perfx Wireline Services, LLC; Invalidity Chart for U.S. Pat. No. 10,844,697 in view of the Dynawell Gun System Exhibit A; dated Jul. 2, 2021; 42 pages. |
| Perfx Wireline Services, LLC; Invalidity Chart for U.S. Pat. No. 10,844,697 in view of the LRI Gun System Exhibit B; dated Jul. 2, 2021; 33 pages. |
| Perfx Wireline Services, LLC; Invalidity Chart for U.S. Pat. No. 10,844,697 in view of the Owen Oil Tools System Exhibit C; dated Jul. 2, 2021; 64 pages. |
| Perfx Wireline Services, LLC; Invalidity Chart for U.S. Pat. No. 10,844,697 in view of the Select Fire System Exhibit D; dated Jul. 2, 2021; 49 pages. |
| Perfx Wireline Services, LLC; Invalidity Chart for U.S. Pat. No. 10,844,697 in view of U.S Pat. No. 10,077,641 Exhibit H; dated Jul. 2, 2021; 41 pages. |
| Perfx Wireline Services, LLC; Invalidity Chart for U.S. Pat. No. 10,844,697 in view of U.S. Pat. No. 4,007,796 Exhibit F; dated Jul. 2, 2021; 40 pages. |
| Perfx Wireline Services, LLC; Invalidity Chart for U.S. Pat. No. 10,844,697 in view of U.S. Pat. No. 5,042,594 Exhibit E; dated Jul. 2, 2021; 38 pages. |
| Perfx Wireline Services, LLC; Invalidity Chart for U.S. Pat. No. 10,844,697 in view of U.S. Pat. No. 9,145,764 Exhibit G; dated Jul. 2, 2021; 58 pages. |
| Perfx's Wireline Services, LLC; Exhibit A-1: Invalidity Chart for U.S. Pat. No. 10,844,697 in view of the Dynawell Gun System; dated Aug. 30, 2021; 30 pages. |
| Perfx's Wireline Services, LLC; Exhibit A-2: Invalidity Chart for U.S. Pat. No. 10,844,697 in view of the LRI Gun System; dated Aug. 30, 2021; 29 pages. |
| Perfx's Wireline Services, LLC; Exhibit A-3: Invalidity Chart for U.S. Pat. No. 10,844,697 in view of the Owen Oil Tools System; dated Aug. 30, 2021; 42 pages. |
| Perfx's Wireline Services, LLC; Exhibit A-4: Invalidity Chart for U.S. Pat. No. 10,844,697 in view of the Select Fire System; dated Aug. 30, 2021; 32 pages. |
| Perfx's Wireline Services, LLC; Exhibit A-5: Invalidity Chart for U.S. Pat. No. 10,844,697 in view of U.S. Pat. No. 5,042,594; dated Aug. 30, 2021; 27 pages. |
| Perfx's Wireline Services, LLC; Exhibit A-6: Invalidity Chart for U.S. Pat. No. 10,844,697 in view of U.S. Pat. No. 4,007,796; dated Aug. 30, 2021; 23 pages. |
| Perfx's Wireline Services, LLC; Exhibit A-7: Invalidity Chart for U.S. Pat. No. 10,844,697 in view of U.S. Pat. No. 9,145,764; dated Aug. 30, 2021; 36 pages. |
| Perfx's Wireline Services, LLC; Exhibit A-8: Invalidity Chart for U.S. Pat. No. 10,844,697 in view of U.S. Pat. No. 10,077,6414; dated Aug. 30, 2021; 29 pages. |
| Perfx's Wireline Services, LLC; Exhibit A-9: Invalidity Chart for U.S. Pat. No. 10,844,697 in view of the SafeJet System; dated Aug. 30, 2021; 18 pages. |
| Perfx's Wireline Services, LLC; Exhibit B-1: Invalidity Chart for U.S. Pat. No. D. 904,475 in view of the Dynawell Tandem Sub; dated Aug. 30, 2021; 10 pages. |
| Perfx's Wireline Services, LLC; Exhibit B-2: Invalidity Chart for U.S. Pat. No. D. 904,475 in view of the LRI Tandem Subassembly; dated Aug. 30, 2021; 12 pages. |
| Perfx's Wireline Services, LLC; Exhibit B-3: Invalidity Chart for U.S. Pat. No. D. 904,475 in view of the Owen Oil Tools Tandem Sub; dated Aug. 30, 2021; 10 pages. |
| Perfx's Wireline Services, LLC; Exhibit B-4: Invalidity Chart for U.S. Pat. No. D. 904,475 in view of the XConnect Tandem Sub; dated Aug. 30, 2021; 1 page. |
| Perfx's Wireline Services, LLC; Exhibit B-5: Invalidity Chart for U.S. Pat. No. D. 904,475 in view of the SafeJet Disposable Bulkhead; dated Aug. 30, 2021; 15 pages. |
| Perfx's Wireline Services, LLC; Exhibit B-6: Invalidity Chart for U.S. Pat. No. D. 904,475 in view of Chinese Patent Application No. CN110424930A; dated Aug. 30, 2021; 9 pages. |
| Perfx's Wireline Services, LLC; Exhibit B-7: Invalidity Chart for U.S. Pat. No. D. 904,475 in view of U.S. Patent Publication No. 2020/0308938; dated Aug. 30, 2021; 8 pages. |
| Perfx's Wireline Services, LLC; Xconnect, LLC's Preliminary Invalidity Contentions for Civil Action No. 6:21-cv-00371-ADA; dated Aug. 30, 2021; 7 pages. |
| Schlumberger Technology Corporation; Defendant Schlumberger Technology Corporation's Reply To Plaintiffs' Responsive Claim Construction Brief; dated Nov. 10, 2021; 17 pages. |
| United States Patent and Trademark Office; Decision Denying Institution of Post-Grant Review for PGR2021-00089; dated Dec. 14, 2021; 51 pages. |
| Wooley, Gary; Rebuttal Declaration of Gary R. Wooley, Ph.D. Regarding Claim Construction; dated Nov. 10, 2021; 34 pages. |
| United States Patent and Trademark Office; Non-Final Office Action for U.S. Appl. No. 17/162,579; dated Feb. 28, 2022; 16 pages. |
| Number | Date | Country | |
|---|---|---|---|
| 20200392821 A1 | Dec 2020 | US |
| Number | Date | Country | |
|---|---|---|---|
| 62780427 | Dec 2018 | US | |
| 62699484 | Jul 2018 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 16455816 | Jun 2019 | US |
| Child | 17004966 | US | |
| Parent | 16272326 | Feb 2019 | US |
| Child | 16455816 | US |
