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公开(公告)号：US11162310B2
公开(公告)日：2021-11-02
申请号：US17073251
申请日：2020-10-16
IPC分类号： E21B19/16 , E21B17/042 , E21B19/10 , E21B45/00 , F16H59/14
摘要： Embodiments of the present disclosure relate to apparatus and methods for making up and evaluating tubular threaded connections. A tong assembly may be used for making up threaded connections. A threaded connection may be made up automatically by controlling the rotation speed of the tong assembly according to measurements of torque, turns, and/or time. After a threaded connection is made up, measurements of time, torque, and/or turns may be corrected based on operating parameters. The corrected measurements may be evaluated for indications of failure, such as discontinuity, torque spikes, and torque drops. The threaded connection is then accepted or rejected based on the evaluation.
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公开(公告)号：US10400512B2
公开(公告)日：2019-09-03
申请号：US15331953
申请日：2016-10-24
摘要： 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 to the quill and the connector. The compensator is operable to allow relative longitudinal movement between the connector and the quill.
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公开(公告)号：US10125555B2
公开(公告)日：2018-11-13
申请号：US14268764
申请日：2014-05-02
IPC分类号： E21B19/06
摘要： Embodiments of the invention generally relate to a tubular handling tool. The tool may include a base and a ring or sleeve member. The tool may further include an actuation member configured to move or rotate the ring or sleeve member relative to the base. Additionally, the tool may include a clamp or dog member attached to the base. The clamp or dog member is configured to move between a radially retracted position and a radially extended position as the ring or sleeve member moves or rotates relative to the base.
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公开(公告)号：US09428998B2
公开(公告)日：2016-08-30
申请号：US14082978
申请日：2013-11-18
CPC分类号： E21B23/01 , E21B23/00 , E21B33/12 , E21B33/13 , E21B33/14 , E21B34/10 , E21B43/10 , E21B47/14 , E21B2034/005 , E21B2034/007
摘要： A setting tool for hanging a tubular string includes: a mandrel having an upper portion and a lower portion for extending into the tubular string; a housing connected to the mandrel upper portion; and a bonnet. The bonnet is: for receiving an upper end of the tubular string, disposed along the mandrel, and linked to the housing. The setting tool further includes: an actuator for stroking the bonnet relative to the mandrel and the housing, thereby setting a hanger of the tubular string; an electronics package in communication with the actuator for operating the actuator in response to receiving a command signal; and a latch. The latch is: connected to the mandrel lower portion, operable between an extended position and a retracted position, for being restrained in the retracted position by being disposed in the tubular string, and extendable by being removed from the tubular string.
摘要翻译： 用于悬挂管状串的固定工具包括：具有用于延伸到管状管中的上部和下部的心轴; 连接到心轴上部的壳体; 和发动机罩。 发动机罩是：用于接收沿着心轴设置并连接到壳体的管状柱的上端。 固定工具还包括：致动器，用于相对于心轴和壳体抚摸阀盖，从而设置管状柱的悬挂件; 响应于接收到命令信号而与致动器通信的电子组件，用于操作致动器; 和一个闩锁。 闩锁：连接到心轴下部，其可在延伸位置和缩回位置之间操作，以通过设置在管状串中而被限制在缩回位置，并且可通过从管状管中移除而延伸。
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公开(公告)号：US09353603B2
公开(公告)日：2016-05-31
申请号：US14286655
申请日：2014-05-23
发明人： David E. Mouton , Michael Hayes , Karsten Heidecke , David J. Havens , Raleigh Fisher , Jim Hollingsworth , Doyle F. Boutwell, Jr.
CPC分类号： E21B41/08 , E21B17/07 , E21B19/09 , E21B41/0014
摘要： Apparatus and methods for compensating a landing string due to movement of a floating rig platform are provided. In one aspect, a compensation system for use with a landing string is provided. The compensation system includes a slip joint member attachable to the landing string, the slip joint member having an upper portion and a lower portion. The compensation system further includes a first lock assembly configured to connect the upper portion of the slip joint member to a floating rig. Additionally, the compensation system includes a second lock assembly configured to connect the lower portion of the slip joint member to a riser disposed below the floating rig. In another aspect, a method for compensating a landing string due to movement of a floating rig is provided.
摘要翻译： 提供了由于浮动钻机平台的移动而补偿着陆柱的装置和方法。 一方面，提供了一种与着陆柱一起使用的补偿系统。 补偿系统包括可附接到着陆柱的滑动接头构件，滑动接头构件具有上部和下部。 补偿系统还包括第一锁定组件，其构造成将滑动接头构件的上部连接到浮动钻机。 此外，补偿系统包括第二锁定组件，其被配置为将滑动接头构件的下部连接到设置在浮动钻机下方的立管。 在另一方面，提供了一种由于浮动钻机的移动而补偿着陆柱的方法。
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公开(公告)号：US11441412B2
公开(公告)日：2022-09-13
申请号：US15730305
申请日：2017-10-11
摘要： Equipment and methods for coupling a top drive to one or more tools to facilitate data and/or signal transfer therebetween include a receiver assembly connectable to a top drive; a tool adapter connectable to a tool string, wherein a coupling between the receiver assembly and the tool adapter transfers at least one of torque and load therebetween; and a stationary data uplink comprising at least one of: a data swivel coupled to the receiver assembly; a wireless module coupled to the tool adapter; and a wireless transceiver coupled to the tool adapter. Equipment and methods include coupling a receiver assembly to a tool adapter to transfer at least one of torque and load therebetween, the tool adapter being connected to the tool string; collecting data at one or more points proximal the tool string; and communicating the data to a stationary computer while rotating the tool adapter.
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公开(公告)号：US10253581B2
公开(公告)日：2019-04-09
申请号：US15193778
申请日：2016-06-27
发明人： Michael Wiedecke , Bjoern Thiemann , Karsten Heidecke , Martin Liess , Martin Helms , John D. Hooker, II
摘要： An electronic control system comprises a first tubular handling tool, a sensor, and a controller. 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 electronic control system functions as an electronic interlock system to prevent mishandling of a tubular. A method of controlling a tubular handling tool comprises measuring an operational characteristic of the tubular handling tool, communicating the operational characteristic to a controller in the form of an electronic signal, and using the controller to control actuation of the tubular handling tool in response to the measured operational characteristic.
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公开(公告)号：US09951570B2
公开(公告)日：2018-04-24
申请号：US15277290
申请日：2016-09-27
发明人： Brittan S. Pratt , Karsten Heidecke
IPC分类号： E21B19/16 , E21B19/06 , E21B17/042 , E21B19/14
CPC分类号： E21B19/06 , E21B17/042 , E21B19/14 , E21B19/16
摘要： A pipe handler for assembling and deploying a string of threaded tubulars into a wellbore includes a pair of compensating bails and an elevator pivotally connected to the compensating bails. Each compensating bail includes: a first bail segment; a second bail segment; and a compensator connecting the respective first and second bail segments. Each compensator includes a load cylinder connected to the respective first bail segment and a linear actuator disposed in the respective load cylinder and operable to retract the respective second bail segment from a hoisting position to a ready position. Each second bail segment is engaged with the respective load cylinder in the hoisting position. The compensating bails are capable of supporting string weight in the hoisting position.
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公开(公告)号：US09745810B2
公开(公告)日：2017-08-29
申请号：US14481491
申请日：2014-09-09
发明人： Jimmy Duane Wiens , Yury P. Gutsu , Benson Thomas , Karsten Heidecke , Jim Hollingsworth , Doyle Fredric Boutwell, Jr. , Rodney Stephens , Russell W. Thompson , Patrick James Zimmerman
摘要： 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：US10801277B2
公开(公告)日：2020-10-13
申请号：US16172522
申请日：2018-10-26
发明人： Michael Wiedecke , Bjoern Thiemann , Karsten Heidecke , Martin Liess , Martin Helms , John D. Hooker, II
摘要： An electronic control system comprises a first tubular handling tool, a sensor, and a controller. 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 electronic control system functions as an electronic interlock system to prevent mishandling of a tubular. A method of controlling a tubular handling tool comprises measuring an operational characteristic of the tubular handling tool, communicating the operational characteristic to a controller in the form of an electronic signal, and using the controller to control actuation of the tubular handling tool in response to the measured operational characteristic.
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