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1. 发明申请

WO2022216966A1 SOLID SIGNAL PUCK FOR WELLBORE PERFORATING GUN 审中-公开
公开(公告)号：WO2022216966A1
公开(公告)日：2022-10-13
申请号：PCT/US2022/023886
申请日：2022-04-07
申请人： G&H DIVERSIFIED MANUFACTURING LP
发明人： KASH, James, Edward , WARD, Ryan , KNIGHT, Benjamin, Vascal , WELLS, Joe, Noel , AUER, Brian , LEE, Timmothy , ZAKHARIA, Steven , LEVINE, Charles
IPC分类号： E21B43/117
摘要： A system for connecting a perforating gun to at least one other component in a perforating tool string includes a perforating gun that includes a gun housing and a charge carrier received within the gun housing wherein the charge carrier includes a first electrical connector, a tool connected end-to-end with the perforating gun where the tool includes an outer sleeve and a second electrical connector, a solid signal puck arranged with the perforating gun and the tool where the puck forms a pressure resistant barrier between the gun and the tool and wherein the solid signal puck includes a first endface oriented and a second endface and an outer periphery between the endfaces, and wherein the largest outer diameter of the outer periphery is at least 40% of the length between the first endface and the second endface of the puck.

2. 发明申请

WO2020163862A1 REUSABLE PERFORATING GUN SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2020163862A1
公开(公告)日：2020-08-13
申请号：PCT/US2020/017502
申请日：2020-02-10
申请人： G&H DIVERSIFIED MANUFACTURING LP
发明人： KNIGHT, Benjamin, Vascal , KASH, James, Edward , WELLS, Joe, Noel
IPC分类号： E21B43/117 , E21B43/1185
摘要： A tool string includes a perforating gun including a signal conductor, a sub that includes a sub housing including a first bulkhead receptacle extending into the sub housing from a first end, a second bulkhead receptacle extending into the sub housing from a second end, and a switch receptacle positioned between the first bulkhead receptacle and the second bulkhead receptacle, a first bulkhead connector, and a second bulkhead connector, and a switch positionable in the switch receptacle, wherein the switch is configured to establish an electrical connection with the signal conductor of the perforating gun in response to coupling of the sub with the perforating gun, and wherein the switch receptacle is isolated from fluid pressure external of the switch receptacle when the first bulkhead connector is positioned in the first bulkhead receptacle and the second bulkhead connector is positioned in the second bulkhead receptacle.

3. 发明申请

WO2020163613A1 SYSTEMS AND METHODS FOR SETTING A DOWNHOLE PLUG USING A SELF DAMPING SETTING TOOL 审中-公开
公开(公告)号：WO2020163613A1
公开(公告)日：2020-08-13
申请号：PCT/US2020/017036
申请日：2020-02-06
申请人： G&H DIVERSIFIED MANUFACTURING LP
发明人： KNIGHT, Benjamin, Vascal , WELLS, Joe, Noel , ZAKHARIA, Steven , NGUYEN, Anthony
IPC分类号： E21B33/12 , E21B23/08
摘要： A setting tool for actuating a downhole plug in a wellbore includes a housing including a central passage, a piston slidably disposed in the housing and including a central passage, and wherein the piston includes a first position in the housing and a second position the housing spaced from the first position in a first axial direction, and an atmospheric chamber filled with compressible fluid formed radially between the piston and the housing, and wherein the atmospheric chamber is sealed from an environment surrounding the setting tool when the piston is in the first position, wherein, in response to a pressurization of the central passage of the piston, the setting tool is configured to displace the piston from the first position to the second position and compress the compressible fluid within the atmospheric chamber.

4. 发明申请

WO2019071027A1 SYSTEMS AND METHODS FOR SETTING A DOWNHOLE PLUG 审中-公开
公开(公告)号：WO2019071027A1
公开(公告)日：2019-04-11
申请号：PCT/US2018/054442
申请日：2018-10-04
申请人： G&H DIVERSIFIED MANUFACTURING LP
发明人： WELLS, Joe Noel
IPC分类号： E21B23/06 , E21B33/12
摘要： A tool string disposable in a wellbore includes a plug configured to seal against an inner surface of a tubular string disposed in the wellbore, a setting tool coupled to the plug, including a housing including a central passage, a mandrel slidably disposed in the housing, wherein the mandrel includes an outer surface including a planar surface, and a piston coupled to the mandrel and including a central passage, wherein, in response to a pressurization of the central passage of the piston of the setting tool, the setting tool is configured to actuate the plug to seal against the inner surface of the tubular string.

5. 发明申请

WO2019071024A1 SYSTEMS AND METHODS FOR SEALING A WELLBORE 审中-公开
公开(公告)号：WO2019071024A1
公开(公告)日：2019-04-11
申请号：PCT/US2018/054438
申请日：2018-10-04
申请人： G&H DIVERSIFIED MANUFACTURING LP
发明人： LEE, Timmothy Alain , MAGILL, Joshua
IPC分类号： E21B33/12 , E21B33/128
摘要： A plug for sealing a wellbore includes a slip assembly including a plurality of arcuate slip segments, a nose cone coupled to the slip assembly and including a first end and a second end opposite the first end, wherein at least one of the slip assembly and the nose cone includes a plurality of circumferentially spaced pockets, and wherein at least one of the slip assembly and the nose cone includes a plurality of circumferentially spaced protrusions configured to be received in the pockets.

6. 发明申请

WO2015048002A1 CABLE HEAD WITH CABLE SHEAR MECHANISM AND METHODS RELATED THERETO 审中-公开
标题翻译：具有电缆剪切机构的电缆头及其相关方法
公开(公告)号：WO2015048002A1
公开(公告)日：2015-04-02
申请号：PCT/US2014/056948
申请日：2014-09-23
申请人： G&H DIVERSIFIED MANUFACTURING, LP , KASH, Edward Cannoy
发明人： KASH, Edward Cannoy , WELLS, Joe Noel
IPC分类号： E21B23/14 , E21B29/04
CPC分类号： E21B23/14 , E21B29/04
摘要： A cable head with cable shear mechanism, and method for installing the same. The cable head for attaching to a wireline to support oilfield equipment in a wellbore formed from a housing with a cable bore. The housing includes a tapered sleeve with a tapered sleeve cable bore, a sliding bell with a sliding bell cable bore, a drive pinch cylinder, a linear biasing mechanism positioned between the tapered sleeve and the drive pinch cylinder, a plurality of shear pins disposed partially into the housing and though the drive pinch cylinder, wherein each shear pin is adapted to withstand from 100 pounds to 2000 pounds of shear load, a pair of slidable cutting segments and a pair of slidable cutting segment guides. When cable load exceeds a preset limit, the shear pins shear allowing the slidable cutting segments to be moved up the slidable cutting segment guides to impact and shear the cable.
摘要翻译：具有电缆剪切机构的电缆头及其安装方法。用于连接到电缆的电缆头，用于支撑由具有电缆孔的壳体形成的井眼中的油田设备。壳体包括锥形套筒，其具有锥形套筒电缆孔，具有滑动喇叭电缆孔的滑动钟，驱动夹紧缸，定位在锥形套筒和驱动夹紧缸之间的线性偏置机构，多个剪切销部分地设置并且尽管驱动夹紧缸，其中每个剪切销适于承受100磅至2000磅的剪切载荷，一对可滑动的切割段和一对可滑动的切割段引导件。当电缆负载超过预设限制时，剪切销剪切使滑动切割段向上移动，以滑动和剪切电缆。

7. 发明申请

WO2021150626A1 INITIATOR ASSEMBLIES FOR A PERFORATING GUN 审中-公开
公开(公告)号：WO2021150626A1
公开(公告)日：2021-07-29
申请号：PCT/US2021/014212
申请日：2021-01-20
申请人： G&H DIVERSIFIED MANUFACTURING LP
发明人： KASH, James, Edward , KNIGHT, Benjamin, Vascal , WARD, Ryan
IPC分类号： E21B43/1185 , E21B43/119 , E21B17/02 , F42B3/103 , F42B3/198
摘要： An initiator assembly for a perforating gun includes a detonator configured to detonate a shaped charge of the perforating gun when ballistically coupled to the shaped charge, wherein the detonator includes a detonator housing that receives an explosive material and a detonator electrical connector extending from the detonator housing, and a switch assembly configured to detonate the detonator after receiving a firing signal, wherein the switch assembly includes a switch housing and a switch electrical connector received in the switch housing, wherein one of the detonator electrical connector and the switch electrical connector is insertable into the other of the detonator electrical connector and the switch electrical connector to form an electrical connection between the detonator and the switch assembly.

8. 发明申请

WO2021119339A1 MODULAR PERFORATING GUN SYSTEMS AND METHODS 审中-公开
公开(公告)号：WO2021119339A1
公开(公告)日：2021-06-17
申请号：PCT/US2020/064350
申请日：2020-12-10
申请人： G&H DIVERSIFIED MANUFACTURING LP
发明人： KNIGHT, Benjamin, Vascal , KASH, James, Edward , WARD, Ryan
IPC分类号： E21B43/117 , E21B43/1185 , E21B43/119
摘要： A perforating gun deployable in a wellbore includes an outer sleeve including a central passage, and a plurality of separate perforating modules receivable in the central passage of the outer sleeve, wherein each of the plurality of perforating modules includes a carrier and a charge tube assembly received in the carrier, wherein the charge tube assembly incudes a shaped charge.

9. 发明申请

WO2019071024A4 SYSTEMS AND METHODS FOR SEALING A WELLBORE 审中-公开
公开(公告)号：WO2019071024A4
公开(公告)日：2019-04-11
申请号：PCT/US2018/054438
申请日：2018-10-04
申请人： G&H DIVERSIFIED MANUFACTURING LP
发明人： LEE, Timmothy Alain , MAGILL, Joshua
IPC分类号： E21B33/12 , E21B33/128
摘要： A plug for sealing a wellbore includes a slip assembly including a plurality of arcuate slip segments, a nose cone coupled to the slip assembly and including a first end and a second end opposite the first end, wherein at least one of the slip assembly and the nose cone includes a plurality of circumferentially spaced pockets, and wherein at least one of the slip assembly and the nose cone includes a plurality of circumferentially spaced protrusions configured to be received in the pockets.

10. 发明申请

WO2019071027A4 SYSTEMS AND METHODS FOR SETTING A DOWNHOLE PLUG 审中-公开
公开(公告)号：WO2019071027A4
公开(公告)日：2019-04-11
申请号：PCT/US2018/054442
申请日：2018-10-04
申请人： G&H DIVERSIFIED MANUFACTURING LP
发明人： WELLS, Joe Noel
IPC分类号： E21B23/06 , E21B33/12
摘要： A tool string disposable in a wellbore includes a plug configured to seal against an inner surface of a tubular string disposed in the wellbore, a setting tool coupled to the plug, including a housing including a central passage, a mandrel slidably disposed in the housing, wherein the mandrel includes an outer surface including a planar surface, and a piston coupled to the mandrel and including a central passage, wherein, in response to a pressurization of the central passage of the piston of the setting tool, the setting tool is configured to actuate the plug to seal against the inner surface of the tubular string.

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