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公开(公告)号：US20230392470A1
公开(公告)日：2023-12-07
申请号：US18449440
申请日：2023-08-14
IPC分类号： E21B34/02
CPC分类号： E21B34/025 , E21B34/02
摘要： Embodiments of the present disclosure relate to an apparatus, a system and a process for regulating a wellhead control mechanism. The apparatus is configured to control actuation of a wellhead control mechanism by moving a moveable body of the apparatus between a first position and a second position. When the apparatus is in the first position a valve actuator is actuatable and when the apparatus is in the second position the valve actuator is physically interfered from actuating. When the apparatus is in the second position, the wellhead control mechanism cannot be actuated and is held in either an open, a partially open or a closed position. Other embodiments of the present disclosure relate to a system that directly controls actuation of a wellhead actuation mechanism.
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2.发明公开公开(公告)号：US20240077147A1
公开(公告)日：2024-03-07
申请号：US18506910
申请日：2023-11-10
IPC分类号： F16K37/00
CPC分类号： F16K37/0041 , E21B34/066
摘要： Embodiments of the present disclosure relate to an apparatus, a system, and a method for detecting and indicating the operational position of a valve of wellsite equipment. The apparatus comprises a mount portion and a housing portion. The mount is operatively coupled to a non-moving part of the valve and the housing portion is configured to receive a sensor therewithin. The sensor is configured to detect the position of a moving part of the valve and to provide an output signal indicative of the position of the moving part of the valve. The position of the moving part of the valve is indicative of the operational position of the valve. The apparatus includes an adapter for translating rotational movement of moving part of the valve into linear motion for detection by the sensor.
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公开(公告)号：US11920465B2
公开(公告)日：2024-03-05
申请号：US17359416
申请日：2021-06-25
IPC分类号： F16K37/00 , E21B34/06 , E21B47/002 , E21B47/09 , G01S15/08
CPC分类号： E21B47/09 , E21B34/06 , E21B47/002 , F16K37/00 , G01S15/08
摘要： Embodiments of the present disclosure relate to an apparatus, a system, and a method for detecting and indicating the operational position of a valve of wellsite equipment. The apparatus comprises a mount portion and a housing portion. The mount is operatively coupled to a non-moving part of the valve and the housing portion is configured to receive a sensor therewithin. The sensor is configured to detect the position of a moving part of the valve and to provide an output signal indicative of the position of the moving part of the valve. The position of the moving part of the valve is indicative of the operational position of the valve. The system comprises one or more such apparatus for detecting and indicating the operational position of one or more valves on a wellsite or well pad.
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公开(公告)号：US20220412208A1
公开(公告)日：2022-12-29
申请号：US17519247
申请日：2021-11-04
IPC分类号： E21B47/09 , E21B47/002 , G01S15/08 , E21B34/06
摘要： Embodiments of the present disclosure relate to an apparatus, a system, and a method for detecting and indicating the operational position of a valve of wellsite equipment. The apparatus comprises a mount portion and a housing portion. The mount is operatively coupled to a non-moving part of the valve and the housing portion is configured to receive a sensor therewithin. The sensor is configured to detect the position of a moving part of the valve and to provide an output signal indicative of the position of the moving part of the valve. The position of the moving part of the valve is indicative of the operational position of the valve. The system comprises one or more such apparatus for detecting and indicating the operational position of one or more valves on a wellsite or well pad.
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5.发明公开公开(公告)号：US20240309754A1
公开(公告)日：2024-09-19
申请号：US18669222
申请日：2024-05-20
IPC分类号： E21B47/09 , E21B34/06 , E21B47/002 , F16K37/00 , G01S15/08
CPC分类号： E21B47/09 , E21B34/06 , E21B47/002 , F16K37/00 , G01S15/08
摘要： Embodiments of the present disclosure relate to an apparatus, a system, and a method for detecting and indicating the operational position of a valve of wellsite equipment. The apparatus comprises a mount portion and a housing portion. The mount is operatively coupled to a non-moving part of the valve and the housing portion is configured to receive a sensor therewithin. The sensor is configured to detect the position of a moving part of the valve and to provide an output signal indicative of the position of the moving part of the valve. The position of the moving part of the valve is indicative of the operational position of the valve. The system comprises one or more such apparatus for detecting and indicating the operational position of one or more valves on a wellsite or well pad.
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6.发明申请公开(公告)号：US20220397030A1
公开(公告)日：2022-12-15
申请号：US17348497
申请日：2021-06-15
IPC分类号： E21B47/092 , E21B47/002 , F16K37/00 , E21B34/06
摘要： Embodiments of the present disclosure relate to an apparatus, a system, and a method for detecting and indicating the position of an actuator of wellsite equipment. The apparatus comprises a housing, the housing comprising a first housing portion operatively coupleable to the actuator and a second housing portion configured to receive at least one sensor therewithin. The at least one sensor provides an output signal indicative of the position of the actuator. The position of the actuator is indicative of a valve position.
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公开(公告)号：US20220397016A1
公开(公告)日：2022-12-15
申请号：US17877327
申请日：2022-07-29
IPC分类号： E21B34/02
摘要： Embodiments of the present disclosure relate to an apparatus, a system and a process for regulating a wellhead control mechanism. The apparatus is configured to control actuation of a wellhead control mechanism by moving a moveable body of the apparatus between a first position and a second position. When the apparatus is in the first position a valve actuator is actuatable and when the apparatus is in the second position the valve actuator is physically interfered from actuating. When the apparatus is in the second position, the wellhead control mechanism cannot be actuated and is held in either an open, a partially open or a closed position. Other embodiments of the present disclosure relate to a system that directly controls actuation of a wellhead actuation mechanism.
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公开(公告)号：US20210396129A1
公开(公告)日：2021-12-23
申请号：US17290088
申请日：2019-10-30
IPC分类号： E21B47/092 , E21B33/076
摘要： Embodiments of the present disclosure relate to a system and method for detecting the presence, position or dimensions of a body within a portion of a subsea oil and gas well system.
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公开(公告)号：US20200224513A1
公开(公告)日：2020-07-16
申请号：US16831609
申请日：2020-03-26
IPC分类号： E21B34/02
摘要： Embodiments of the present disclosure relate to an apparatus, a system and a process for regulating a wellhead control mechanism. The apparatus is configured to control actuation of a wellhead control mechanism by moving a moveable body of the apparatus between a first position and a second position. When the apparatus is in the first position a valve actuator is actuatable and when the apparatus is in the second position the valve actuator is physically interfered from actuating. When the apparatus is in the second position, the wellhead control mechanism cannot be actuated and is held in either an open, a partially open or a closed position. Other embodiments of the present disclosure relate to a system that directly controls actuation of a wellhead actuation mechanism.
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公开(公告)号：US11988065B2
公开(公告)日：2024-05-21
申请号：US18347398
申请日：2023-07-05
IPC分类号： E21B34/02
CPC分类号： E21B34/025 , E21B34/02
摘要： A wellhead apparatus comprising a first part that is mountable to a portion of a wellhead or proximal to the wellhead and a second part that is mountable to a component of wellhead operation equipment, wherein the component is operatively connectible to the wellhead, wherein the wellhead identifier generates an identifier signal when the first part is proximal the second part and is receivable by a user to identify the wellhead from a plurality of wellheads when the wellhead and the component are operatively connected. A wellhead identifier system comprising a detectable signal generator mountable to a component of wellhead operation equipment, a sensor configured to detect the detectable signal for generating object-based sensory information, and a controller circuit for receiving the object-based sensory information and for identifying a wellhead on a well pad where a wellhead operation has or will commence on the wellhead.
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