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公开(公告)号：EP3293348A1
公开(公告)日：2018-03-14
申请号：EP17180469.3
申请日：2011-08-09
Applicant: Weatherford Technology Holdings, LLC
Inventor： WIENS, Jimmy Duane , GUTSU, Yury P. , THOMAS, Benson , HEIDECKE, Karsten , HOLLINGSWORTH, Jim , BOUTWELL, JR., Doyle Fredric , STEPHENS, Rodney , THOMPSON, Russell W. , ZIMMERMANN, Patrick James
IPC: E21B17/07
CPC classification number: E21B23/06 , E21B17/07 , E21B19/02 , E21B19/06 , E21B19/07 , E21B21/00 , E21B21/08
Abstract: A fill up tool includes a mandrel; a primary sealing member disposed around the mandrel; and a selectively operable secondary sealing member activated by rotation of the mandrel. In another embodiment, the selectively operable secondary sealing member is activated using hydraulic pressure.
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公开(公告)号：EP3138991A3
公开(公告)日：2017-04-19
申请号：EP16179759.2
申请日：2010-02-25
Applicant: Weatherford Technology Holdings, LLC
Inventor： HEIDECKE, Karsten , HAYES, Michael , TILTON, Frederick T. , BOUTWELL, JR, Doyle Frederic , BADRAK, Robert , RIALS, Joseph Ross , HAVENS, David J.
CPC classification number: E21B19/16 , E21B19/06 , E21B19/084 , E21B19/10 , E21B31/20
Abstract: The present invention generally relates to a pipe handling system for use with a tubular joining system (such as a welding or forging assembly) located on a drilling rig at a wellbore. In one aspect, a method of forming a string of pipe using a joining assembly at a wellbore is provided. The joining assembly includes an internal joining tool and an external joining tool. The method includes the step of picking up the pipe joint using an elevator. The method further includes the step of positioning a lower end of the pipe joint adjacent an end of a string of pipe disposed in the external joining tool. The method also includes the step of moving the internal joining tool from a first position to a second position relative to the elevator, wherein the second position is between the pipe joint and the string of pipe. The method further includes the step of forming a connection between the pipe joint and the string of pipe. The method further includes the step of gripping the pipe joint with a gripping tool and releasing the elevator from the pipe joint. Additionally, the method includes the step of lowering the pipe joint and the string of pipe into the wellbore. In another aspect, a method of forming a string of pipe using a joining assembly on a rig is provided. In a further aspect, a pipe handling system for locating a pipe joint in a joining assembly that includes an internal joining tool and an external joining tool is provided.
Abstract translation: 本发明一般涉及一种用于与位于钻井台上的钻机上的管状连接系统（例如焊接或锻造组件）一起使用的管道处理系统。 在一个方面，提供了一种在井眼处使用接合组件形成管子串的方法。 连接组件包括内部接合工具和外部接合工具。 该方法包括使用电梯拾起管接头的步骤。 该方法还包括将管接头的下端邻近设置在外部接合工具中的一排管的一端定位的步骤。 该方法还包括将内部连接工具从第一位置移动到相对于电梯的第二位置的步骤，其中第二位置在管接头和管子串之间。 该方法还包括在管接头和管柱之间形成连接的步骤。 该方法还包括用夹紧工具夹紧管接头并将电梯从管接头释放的步骤。 此外，该方法包括将管接头和管柱降低到井筒中的步骤。 在另一方面，提供了一种使用钻机上的接合组件形成管柱的方法。 在另一方面，提供了一种用于将包括内部接合工具和外部接合工具的连接组件中的管接头定位的管道处理系统。
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公开(公告)号：EP3138991A2
公开(公告)日：2017-03-08
申请号：EP16179759.2
申请日：2010-02-25
Applicant: Weatherford Technology Holdings, LLC
Inventor： HEIDECKE, Karsten , HAYES, Michael , TILTON, Frederick T. , BOUTWELL, JR, Doyle Frederic , BADRAK, Robert , RIALS, Joseph Ross , HAVENS, David J.
IPC: E21B19/16
CPC classification number: E21B19/16 , E21B19/06 , E21B19/084 , E21B19/10 , E21B31/20
Abstract: The present invention generally relates to a pipe handling system for use with a tubular joining system (such as a welding or forging assembly) located on a drilling rig at a wellbore. In one aspect, a method of forming a string of pipe using a joining assembly at a wellbore is provided. The joining assembly includes an internal joining tool and an external joining tool. The method includes the step of picking up the pipe joint using an elevator. The method further includes the step of positioning a lower end of the pipe joint adjacent an end of a string of pipe disposed in the external joining tool. The method also includes the step of moving the internal joining tool from a first position to a second position relative to the elevator, wherein the second position is between the pipe joint and the string of pipe. The method further includes the step of forming a connection between the pipe joint and the string of pipe. The method further includes the step of gripping the pipe joint with a gripping tool and releasing the elevator from the pipe joint. Additionally, the method includes the step of lowering the pipe joint and the string of pipe into the wellbore. In another aspect, a method of forming a string of pipe using a joining assembly on a rig is provided. In a further aspect, a pipe handling system for locating a pipe joint in a joining assembly that includes an internal joining tool and an external joining tool is provided.
Abstract translation: 本发明总体上涉及一种与位于井眼处的钻机上的管状接合系统（例如焊接或锻造组件）一起使用的管道处理系统。 在一个方面，提供了一种使用井眼中的接合组件形成管柱的方法。 接合组件包括内部接合工具和外部接合工具。 该方法包括使用电梯拾取管接头的步骤。 该方法还包括将管接头的下端定位成邻近设置在外部接合工具中的管柱的端部的步骤。 该方法还包括使内部接合工具相对于电梯从第一位置移动到第二位置的步骤，其中第二位置位于管接头和管柱之间。 该方法还包括在管接头和管柱之间形成连接的步骤。 该方法还包括用夹持工具夹紧管接头并从管接头释放电梯的步骤。 另外，该方法包括将管接头和管柱降入井眼中的步骤。 另一方面，提供了一种使用钻机上的连接组件形成管柱的方法。 在另一方面，提供了一种用于将管接头定位在包括内部接合工具和外部接合工具的接合组件中的管道处理系统。
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公开(公告)号：EP2652239B1
公开(公告)日：2017-01-25
申请号：EP11805345.3
申请日：2011-12-15
Applicant: Weatherford Technology Holdings, LLC
Inventor： WIEDECKE, Michael , THIEMANN, Bjoern , HEIDECKE, Karsten , LIESS, Martin , HELMS, Martin , HOOKER, II, John D.
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公开(公告)号：EP3115543A2
公开(公告)日：2017-01-11
申请号：EP16175292.8
申请日：2008-12-12
Applicant: Weatherford Technology Holdings, LLC
Inventor： HEIDECKE, Karsten , RIALS, Ross , FISHER, Raleigh , OLSTAD, Delaney Michael
Abstract: In one embodiment, a top drive system includes a quill; a motor operable to rotate the quill; a gripper operable to engage a joint of casing; a connector bi-directionally rotationally coupled to the quill and the gripper and longitudinally coupled to the gripper; and a compensator longitudinally coupled o the quill and the connector. The compensator is operable to allow relative longitudinal movement between the connector and the quill.
Abstract translation: 在一个实施例中，顶部驱动系统包括套筒; 可操作以旋转主轴的马达; 夹持器，其可操作以接合外壳的接头; 连接器，所述连接器双向旋转地联接到所述主轴和所述夹具并且纵向联接到所述夹具; 以及纵向联接套管轴和连接器的补偿器。 补偿器可操作以允许连接器和套管轴之间的相对纵向移动。
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Patent Agency Ranking
公开(公告)号：EP3168411B1
公开(公告)日：2019-10-09
申请号：EP16202438.4
申请日：2014-11-17
Applicant: Weatherford Technology Holdings, LLC
Inventor： HEIDECKE, Karsten , THIEMANN, Bjoern
IPC: E21B19/10
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公开(公告)号：EP3241984B1
公开(公告)日：2018-12-26
申请号：EP17173136.7
申请日：2014-11-04
Applicant: Weatherford Technology Holdings, LLC
Inventor： TURLEY, Rocky A. , CAMPBELL, Robin L. , HEIDECKE, Karsten , GIVENS, George
IPC: E21B43/10
CPC classification number: E21B23/01 , E21B23/00 , E21B33/12 , E21B33/13 , E21B33/14 , E21B34/10 , E21B43/10 , E21B47/14 , E21B2034/005 , E21B2034/007
Abstract: A setting tool for hanging a tubular string includes: a mandrel 60m having an upper portion and a lower portion for extending into the tubular string; a housing 65 connected to the mandrel upper portion; and a bonnet 51. The bonnet is: for receiving an upper end of the tubular string, disposed along the mandrel 60m, and linked to the housing 65. The setting tool further includes: an actuator 69 for stroking the bonnet 51 relative to the mandrel 60m and the housing 65, thereby setting a hanger 15h of the tubular string; an electronics package 66 in communication with the actuator 69 for operating the actuator in response to receiving a command signal; and a latch 62.
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公开(公告)号：EP3176362B1
公开(公告)日：2018-10-31
申请号：EP16204627.0
申请日：2011-12-15
Applicant: Weatherford Technology Holdings, LLC
Inventor： WEIDECKE, Michael , THIEMANN, Bjoern , HEIDECKE, Karsten , LIESS, Martin , HELMS, Martin , HOOKER, II, John D.
CPC classification number: E21B19/07 , E21B19/00 , E21B19/06 , E21B19/10 , E21B19/16 , E21B19/165 , E21B47/00
Abstract: A first tubular handling tool comprises an electronic control system, a sensor, and a sensor. The controller is configured to control actuation of the first tubular handling tool in response to an electronic signal received from the sensor that corresponds to an operational characteristic of the first tubular handling tool. The tubular handling system comprises a bail assembly and is configured to move a tubular relative to the tubular handling tool. A first sensor is configured to transmit a signal to the electronic control system corresponding to an angular position of the bail assembly, wherein the electronic control system is configured to actuate the bail assembly based on the angular position. Furthermore it is claimed a method of actuating a bail assembly of a tubular handling tool wherein an electronic signal is received from a first sensor corresponding to an angular position of the bail assembly relative to the tubular handling tool. A valve is actuated which controls fluid communication to a piston/cylinder assembly that actuates the bail assembly based on the angular position. In a next step the method actuates the bail assembly between a location beneath the tubular handling tool and a location outward of the tubular handling tool.
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公开(公告)号：EP3176363B1
公开(公告)日：2018-08-08
申请号：EP16204689.0
申请日：2011-12-15
Applicant: Weatherford Technology Holdings, LLC
Inventor： WEIDECKE, Michael , THIEMANN, Bjoern , HEIDECKE, Karsten , LIESS, Martin , HELMS, Martin , HOOKER, II, John D.
CPC classification number: E21B19/07 , E21B19/00 , E21B19/06 , E21B19/10 , E21B19/16 , E21B19/165 , E21B47/00
Abstract: A first tubular handling tool comprises an electronic control system, a sensor, and a sensor. The controller is configured to control actuation of the first tubular handling tool in response to an electronic signal received from the sensor that corresponds to an operational characteristic of the first tubular handling tool. The tubular handling system comprises a bail assembly and is configured to move a tubular relative to the tubular handling tool. A first sensor is configured to transmit a signal to the electronic control system corresponding to an angular position of the bail assembly, wherein the electronic control system is configured to actuate the bail assembly based on the angular position. Furthermore it is claimed a method of actuating a bail assembly of a tubular handling tool wherein an electronic signal is received from a first sensor corresponding to an angular position of the bail assembly relative to the tubular handling tool. A valve is actuated which controls fluid communication to a piston/cylinder assembly that actuates the bail assembly based on the angular position. In a next step the method actuates the bail assembly between a location beneath the tubular handling tool and a location outward of the tubular handling tool.
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公开(公告)号：EP3309353A1
公开(公告)日：2018-04-18
申请号：EP17199635.8
申请日：2014-11-04
Applicant: Weatherford Technology Holdings, LLC
Inventor： TURLEY, Rocky A. , CAMPBELL, Robin L. , HEIDECKE, Karsten , GIVENS, George
IPC: E21B43/10
Abstract: A running tool for deploying a tubular string into a wellbore includes a tubular body and a latch for releasably connecting the tubular string to the body. The latch includes a longitudinal fastener for engaging a longitudinal profile of the tubular string and a torsional fastener for engaging a torsional profile of the tubular string. The running tool further includes a lock movable between a locked position and an unlocked position and the lock keeps the latch engaged in the locked position. The running tool further includes an actuator operable to at least move the lock from the locked position to the unlocked position and an electronics package in communication with the actuator for operating the actuator in response to receiving a command signal.
Abstract translation: 用于将管柱部署到井眼中的运行工具包括管状主体和用于将管柱可释放地连接到主体的闩锁。 闩锁包括用于接合管柱的纵向轮廓的纵向紧固件和用于接合管柱的扭转轮廓的扭转紧固件。 送入工具还包括可在锁定位置和解锁位置之间移动的锁，并且锁使得锁定件接合在锁定位置。 所述送入工具还包括致动器，所述致动器可操作以至少将所述锁从所述锁定位置移动到所述解锁位置，以及电子组件与所述致动器通信以响应于接收到命令信号而操作所述致动器。
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