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公开(公告)号：WO2014179732A3
公开(公告)日：2015-04-23
申请号：PCT/US2014036641
申请日：2014-05-02
Applicant: WEATHERFORD LAMB
Inventor： HEIDECKE KARSTEN , AMEZAGA FEDERICO , MCINTIRE SCOTT , THIEMANN BJOERN , OWNBY JOHN FIELDING
IPC: E21B19/06
CPC classification number: E21B19/06
Abstract: 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.
Abstract translation: 本发明的实施例一般涉及管状处理工具。 工具可以包括底座和环或套筒构件。 该工具还可以包括构造成使环或套筒构件相对于基座移动或旋转的致动构件。 此外，该工具可以包括附接到基座的夹具或狗构件。 所述夹具或爪构件构造成当环或套筒构件相对于基座移动或旋转时在径向缩回位置和径向延伸位置之间移动。
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公开(公告)号：WO2012083050A2
公开(公告)日：2012-06-21
申请号：PCT/US2011065218
申请日：2011-12-15
Applicant: WEATHERFORD LAMB , WIEDECKE MICHAEL , THIEMANN BJOERN , HEIDECKE KARSTEN , LIESS MARTIN , HELMS MARTIN , HOOKER II JOHN D
Inventor： WIEDECKE 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: 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.
Abstract translation: 电子控制系统包括第一管状处理工具，传感器和控制器。 控制器被配置为响应于从传感器接收的对应于第一管状处理工具的操作特性的电子信号来控制第一管状处理工具的致动。 电子控制系统用作电子联锁系统，以防止管状物的误操作。 一种控制管状处理工具的方法包括测量管状处理工具的操作特性，将操作特性以电子信号的形式传送到控制器，并且使用该控制器来控制管状处理工具响应于 测量操作特性。
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公开(公告)号：BR112013014858A2
公开(公告)日：2016-10-18
申请号：BR112013014858
申请日：2011-12-15
Applicant: WEATHERFORD LAMB
Inventor： THIEMANN BJOERN , HOOKER JOHN D II , HEIDECKE KARSTEN , HELMS MARTIN , LIESS MARTIN , WIEDECKE MICHAEL
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公开(公告)号：CA2819155C
公开(公告)日：2017-03-07
申请号：CA2819155
申请日：2011-12-15
Applicant: WEATHERFORD/LAMB INC
Inventor： WIEDECKE MICHAEL , THIEMANN BJOERN , HEIDECKE KARSTEN , LIESS MARTIN , HELMS MARTIN , HOOKER JOHN D II
Abstract: 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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Patent Agency Ranking
公开(公告)号：CA2871397A1
公开(公告)日：2015-05-26
申请号：CA2871397
申请日：2014-11-17
Applicant: WEATHERFORD LAMB
Inventor： HEIDECKE KARSTEN , THIEMANN BJOERN
Abstract: A control system is configured to actuate a tubular handling tool. The system includes a fluid source and a tubular handling tool having a plurality of piston cylinders and a plurality of slips configured to engage a tubular string. The system also includes a volume synchronizer having a plurality of first chambers in fluid communication with the fluid source, a plurality of second chambers in fluid communication with the piston cylinders, a piston separating each of the first and second chambers, and a rod member connected to each piston. Pressurized fluid supplied to the first chambers simultaneously moves each of the pistons to simultaneously force pressurized fluid out of the second chambers and into the piston cylinders to actuate the slips into engagement with the tubular string.
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公开(公告)号：CA2871397C
公开(公告)日：2017-10-10
申请号：CA2871397
申请日：2014-11-17
Applicant: WEATHERFORD/LAMB INC
Inventor： HEIDECKE KARSTEN , THIEMANN BJOERN
Abstract: A control system is configured to actuate a tubular handling tool. The system includes a fluid source and a tubular handling tool having a plurality of piston cylinders and a plurality of slips configured to engage a tubular string. The system also includes a volume synchronizer having a plurality of first chambers in fluid communication with the fluid source, a plurality of second chambers in fluid communication with the piston cylinders, a piston separating each of the first and second chambers, and a rod member connected to each piston. Pressurized fluid supplied to the first chambers simultaneously moves each of the pistons to simultaneously force pressurized fluid out of the second chambers and into the piston cylinders to actuate the slips into engagement with the tubular string.
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公开(公告)号：AU2011343668A1
公开(公告)日：2013-07-04
申请号：AU2011343668
申请日：2011-12-15
Applicant: WEATHERFORD LAMB
Inventor： WIEDECKE MICHAEL , THIEMANN BJOERN , HEIDECKE KARSTEN , LIESS MARTIN , HELMS MARTIN , HOOKER II JOHN D
IPC: E21B19/07
Abstract: 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：CA2819155A1
公开(公告)日：2012-06-21
申请号：CA2819155
申请日：2011-12-15
Applicant: WEATHERFORD LAMB
Inventor： WIEDECKE MICHAEL , THIEMANN BJOERN , HEIDECKE KARSTEN , LIESS MARTIN , HELMS MARTIN , HOOKER JOHN D II
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公开(公告)号：AU2014265131A1
公开(公告)日：2015-06-11
申请号：AU2014265131
申请日：2014-11-24
Applicant: WEATHERFORD LAMB
Inventor： HEIDECKE KARSTEN , THIEMANN BJOERN
IPC: F15B11/20 , B25B5/14 , E21B19/086 , F15B11/028 , F15B11/032 , F15B11/036 , F15B13/06
Abstract: VOLUME SYNCHRONIZER FOR TUBULAR HANDLING TOOLS A control system (100) is configured to actuate a tubular handling tool (60). The system (100) includes a fluid source (10) and a tubular handling tool (60) having a plurality of piston cylinders (61) and a plurality of slips (66) configured to engage a tubular string. The system (100) also includes a volume synchronizer (20) having a plurality of first chambers (21A, 22A, 23A) in fluid communication with the fluid source (10), a plurality of second chambers (21B, 22B, 23B) in fluid communication with the piston cylinders (61), a piston (25) separating each of the first (21A, 22A, 23A) and second chambers (21B, 22B, 23B), and a rod member (24) connected to each piston (25). Pressurized fluid supplied to the first chambers (21A, 22A, 23A) simultaneously moves each of the pistons (25) to simultaneously force pressurized fluid out of the second chambers (21B, 22B, 23B) and into the piston cylinders (61) to actuate the slips (66) into engagement with the tubular string. "N
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