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公开(公告)号：US11591884B2
公开(公告)日：2023-02-28
申请号：US16620524
申请日：2017-06-08
发明人： David Clayton , Jerome Prost , Brad Swenson , Michael Jasper , Gabriel Isaicu , Emrah Gokdag , Ron Perez , Julia Huynh
摘要： A technique provides a desired control over incremental actuation of hydraulic devices. A hydraulically actuated tool is combined with a control module. The hydraulically actuated tool has an actuator piston positioned in a piston chamber and movable between operating positions. The control module comprises a hydraulic indexing circuit arranged to enable incremental movement of the actuator piston in a first direction and full stroke movement in a second direction based on hydraulic input delivered via control lines. The hydraulic indexing circuit comprises an indexing piston system and at least one check valve working in cooperation with the indexing piston system to enable the incremental and full stroke movements.
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公开(公告)号：US20240191585A1
公开(公告)日：2024-06-13
申请号：US18553902
申请日：2022-04-07
发明人： Christopher Shen , Christopher Cassidy , Julia Huynh , Valeria Erives , Harshith Dmello , Ronnie Bruce
摘要： A lock latch assembly for a multi-stage completion and method of operating the lock latch assembly are provided. The latch assembly functions as a snap latch prior to activation and as a shear latch after activation.
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公开(公告)号：US20240151111A1
公开(公告)日：2024-05-09
申请号：US18548945
申请日：2022-03-11
发明人： Christopher Cassidy , Julia Huynh , Valeria Erives , Yann Dufour , Nabil Batita
IPC分类号： E21B17/02 , E21B47/022 , E21B47/024
CPC分类号： E21B17/028 , E21B47/022 , E21B47/024
摘要： Systems and methods are provided to facilitate connection of multiple stage completions. A first completion stage is deployed at a wellbore location. Subsequently, the next completion stage is moved downhole into engagement with the first completion stage. The completion stages each have communication lines that are coupled together downhole via a wetmate connection. Systems and methods for determining an orientation of the communication lines relative to the wellbore are also provided.
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公开(公告)号：US11795767B1
公开(公告)日：2023-10-24
申请号：US18253305
申请日：2021-11-18
发明人： Christopher Cassidy , Christopher Shen , Valeria Erives , Pete Bazan , Nabil Batita , Julia Huynh
CPC分类号： E21B17/023 , E21B43/10 , E21B47/12
摘要： Systems and methods are provided to facilitate connection of multiple stage completions. A first completion stage is deployed at a wellbore location. Subsequently, the next completion stage is moved downhole into engagement with the first completion stage. The completion stages each have communication lines that are coupled together downhole via a wetmate connection. Debris prevention and removal devices and methods are also provided.
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公开(公告)号：US12104440B2
公开(公告)日：2024-10-01
申请号：US18468822
申请日：2023-09-18
发明人： Christopher Cassidy , Christopher Shen , Valeria Erives , Pete Bazan , Nabil Batita , Julia Huynh
CPC分类号： E21B17/023 , E21B43/10 , E21B47/12
摘要： Systems and methods are provided to facilitate connection of multiple stage completions. A first completion stage is deployed at a wellbore location. Subsequently, the next completion stage is moved downhole into engagement with the first completion stage. The completion stages each have communication lines that are coupled together downhole via a wetmate connection. Debris prevention and removal devices and methods are also provided.
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公开(公告)号：US12065888B2
公开(公告)日：2024-08-20
申请号：US18468822
申请日：2023-09-18
发明人： Christopher Cassidy , Christopher Shen , Valeria Erives , Pete Bazan , Nabil Batita , Julia Huynh
CPC分类号： E21B17/023 , E21B43/10 , E21B47/12
摘要： Systems and methods are provided to facilitate connection of multiple stage completions. A first completion stage is deployed at a wellbore location. Subsequently, the next completion stage is moved downhole into engagement with the first completion stage. The completion stages each have communication lines that are coupled together downhole via a wetmate connection. Debris prevention and removal devices and methods are also provided.
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公开(公告)号：US20240191581A1
公开(公告)日：2024-06-13
申请号：US18468822
申请日：2023-09-18
发明人： Christopher Cassidy , Christopher Shen , Valeria Erives , Pete Bazan , Nabil Batita , Julia Huynh
CPC分类号： E21B17/023 , E21B43/10 , E21B47/12
摘要： Systems and methods are provided to facilitate connection of multiple stage completions. A first completion stage is deployed at a wellbore location. Subsequently, the next completion stage is moved downhole into engagement with the first completion stage. The completion stages each have communication lines that are coupled together downhole via a wetmate connection. Debris prevention and removal devices and methods are also provided.
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公开(公告)号：US11753908B2
公开(公告)日：2023-09-12
申请号：US17455670
申请日：2021-11-19
摘要： A screen assembly. The screen assembly may include an inner tubular, a filter screen, a shunt tube, and a perforated shroud. The inner tubular may be configured to flow a formation fluid produced at a first production zone of a formation having multiple production zones that is downhole of the screen assembly. The filter screen may be disposed radially outward from the inner tubular and configured to filter a formation fluid produced at a second production zone that is proximate the screen assembly prior to the formation fluid entering an annulus between the filter screen and the inner tubular. The shunt tube may be disposed radially outward from the filter screen to flow a fluid to a location within the borehole that is downhole of the screen assembly. The perforated shroud may be perforated shroud disposed radially outward from the shunt tube.
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公开(公告)号：US20230203915A1
公开(公告)日：2023-06-29
申请号：US18173939
申请日：2023-02-24
发明人： David Clayton , Jerome Prost , Brad Swenson , Michael Jasper , Gabriel Isaicu , Emrah Gokdag , Ron Perez , Julia Huynh
CPC分类号： E21B34/10 , E21B23/04 , E21B34/102
摘要： A technique provides a desired control over incremental actuation of hydraulic devices. A hydraulically actuated tool is combined with a control module. The hydraulically actuated tool has an actuator piston positioned in a piston chamber and movable between operating positions. The control module comprises a hydraulic indexing circuit arranged to enable incremental movement of the actuator piston in a first direction and full stroke movement in a second direction based on hydraulic input delivered via control lines. The hydraulic indexing circuit comprises an indexing piston system and at least one check valve working in cooperation with the indexing piston system to enable the incremental and full stroke movements.
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公开(公告)号：US20220154557A1
公开(公告)日：2022-05-19
申请号：US17455670
申请日：2021-11-19
摘要： A screen assembly. The screen assembly may include an inner tubular, a filter screen, a shunt tube, and a perforated shroud. The inner tubular may be configured to flow a formation fluid produced at a first production zone of a formation having multiple production zones that is downhole of the screen assembly. The filter screen may be disposed radially outward from the inner tubular and configured to filter a formation fluid produced at a second production zone that is proximate the screen assembly prior to the formation fluid entering an annulus between the filter screen and the inner tubular. The shunt tube may be disposed radially outward from the filter screen to flow a fluid to a location within the borehole that is downhole of the screen assembly. The perforated shroud may be perforated shroud disposed radially outward from the shunt tube.
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