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公开(公告)号：EP2513410A4
公开(公告)日：2015-03-25
申请号：EP10842647
申请日：2010-12-17
申请人： FRANK S INT LLC
CPC分类号： E21B19/10 , E21B19/07 , Y10T29/49826
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公开(公告)号：EP2705215A4
公开(公告)日：2015-12-02
申请号：EP12779546
申请日：2012-04-30
申请人： FRANK S INT LLC
IPC分类号： E21B33/038 , E21B17/02 , E21B19/06 , E21B19/07 , E21B19/10 , E21B33/035
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公开(公告)号：EP2542752A4
公开(公告)日：2015-11-04
申请号：EP11751143
申请日：2011-02-28
申请人： FRANK S INT LLC
CPC分类号： E21B40/00 , E21B19/07 , E21B19/16 , E21B41/0021 , E21B44/00
摘要： According to one or more aspects of the invention an interlock device is adapted for connection within a load path of a tubular support device to lock the tubular support device in a closed position in response to detecting a load suspended from the tubular support device. The interlock device includes a first member moveably connected to a second member and a biasing mechanism operationally connected to the first member and the second member providing a load setting resisting movement of the first member and the second member relative to one another. The first and the second member may be rotationally locked with one another to transmit rotation across the interlock device to the elevator.
摘要翻译： 一种互锁装置，用于在管状支撑装置的负载路径内连接，以响应于检测到从管状支撑装置悬挂的负载而将管状支撑装置锁定在关闭位置。 互锁装置包括可移动地连接到第二构件的第一构件和可操作地连接到第一构件的偏置机构，并且第二构件提供阻止第一构件和第二构件相对于彼此运动的负载设定。 第一和第二构件可以彼此旋转地锁定，以将旋转跨越联锁装置传递到电梯。
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公开(公告)号：EP2344717A4
公开(公告)日：2015-06-17
申请号：EP09822742
申请日：2009-10-22
申请人： FRANK S INT LLC
IPC分类号： E21B31/00
摘要： A method for running a tubular string in wellbore operations according to one or more aspects of the present disclosure includes providing a tubular running tool comprising gripping assembly rotationally connected to a carrier, the gripping assembly comprising a body and slips; connecting the carrier to a quill of a top drive of a drilling rig; positioning an end of a tubular for gripping with the slips; actuating the slips into gripping engagement with the tubular; and rotating the tubular with the slips in gripping engagement therewith.
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公开(公告)号：EP2422041A4
公开(公告)日：2015-05-06
申请号：EP09843762
申请日：2009-04-20
申请人： FRANK S INT LLC
摘要： A stabilizer to suppress unwanted pivotal movement in pipe handling equipment suspended from bails. The stabilizer can contain either or both adjustable contacting members and non-adjustable contacting members which are rigidly connected to a portion of the pipe handling equipment. The adjustable contacting members contact the bails on one or both sides of the bail(s) to suppressing motion of the elevator relative to the bail.
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公开(公告)号：EP2705211A4
公开(公告)日：2015-09-16
申请号：EP12779519
申请日：2012-04-30
申请人： FRANK S INT LLC
摘要： Apparatus and methods for engaging and gripping a tubular, with the apparatus including a sleeve having a body defining an internal chamber therein, with the sleeve configured to receive the tubular through the internal chamber. The apparatus may also include a laterally translatable spider disposed at least partially in the sleeve and including a bore to receive the tubular.
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公开(公告)号：EP2795053A4
公开(公告)日：2016-06-01
申请号：EP12858938
申请日：2012-12-19
申请人： FRANK S INT LLC
CPC分类号： E21B17/006 , B08B9/023 , E21B12/06 , E21B19/10 , Y10T29/49826
摘要： A system to clean a tubular member may include an apparatus to support a tubular member having a bore with a longitudinal axis extending therethrough, and a fluid dispensing system disposed adjacent to an opening of the apparatus, the fluid dispensing system having a nozzle to dispense fluid therefrom. An apparatus may also include a first wiper section and a second wiper section, in which the first wiper section and the second wiper section are movable with respect to each other towards a point of convergence. The first wiper section and the second wiper section may be connected and movable with respect to a base between an open position and a closed position. The system may also include a pipe guide disposed adjacent to an opening of a bore of a pipe handling apparatus, and a wear sensor coupled to the pipe guide.
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