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1.发明申请Method and Apparatus for Making Up and Breaking Out Threaded Tubular Connections 有权用于制造和断开螺纹管状连接的方法和装置公开(公告)号：US20110000682A1
公开(公告)日：2011-01-06
申请号：US12496205
申请日：2009-07-01
CPC分类号： E21B19/16
摘要： An internally gripping tong to rotate tubular segments comprising a central cam body rotatably disposed within a housing having a plurality of windows. The cam body is surrounded by a plurality of angularly distributed gripping jaws slidably received within the windows. The tong is disposed within a bore of a tubular segment, and rotation of the housing relative to the cam body deploys the gripping jaws radially outwardly within the windows to engage the interior wall of the tubular segment. The tong may be self-energizing in both the make-up and the break-out modes of operation. The tong may be deployed to grip the tubular segment using a device to frictionally couple the housing to the tubular segment that cooperates with the top drive assembly, or by an internal actuator that imparts rotation to the housing relative to the cam body.
摘要翻译： 一种用于旋转管状部分的内夹钳，包括可旋转地设置在具有多个窗口的壳体内的中心凸轮体。 凸轮体被可滑动地容纳在窗户内的多个角度分布的夹爪包围。 钳子设置在管状区段的孔内，并且壳体相对于凸轮体的旋转在窗口内径向向外展开夹紧爪以接合管状区段的内壁。 在化妆和爆发的运作模式中，钳子可能是自给自足的。 钳子可以被部署以使用装置将壳体摩擦地联接到与顶部驱动组件协作的管状区段或通过相对于凸轮本体赋予壳体旋转的内部致动器来夹持管状区段。
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公开(公告)号：USRE45331E1
公开(公告)日：2015-01-13
申请号：US12775328
申请日：2010-05-06
IPC分类号： E21B19/00
CPC分类号： E21B17/026 , E21B19/10 , E21B19/22
摘要： A method and apparatus are provided for installing control lines and pipe into a well. The pipe-holding spider that is normally mounted on the rig floor is supported by a table elevated above the rig floor. Supporting the spider on an elevated table provides personnel with access to a portion of the length of the pipe string below the elevated spider and above the rig floor for applying a fastener to secure the control line to the pipe string. The control line is supplied from above the spider and is positioned by a control line guide supported on the spider or a sleeve to pass through the spider outside the path of the pipe gripping members, such as slips.
摘要翻译： 提供了一种将控制线和管道安装到井中的方法和装置。 通常安装在钻台上的管夹蜘蛛由位于钻台上方的台面支撑。 将蜘蛛支撑在高架台上，使人员可以访问升高的蜘蛛下方的管柱长度的一部分，并在钻台上方施加紧固件，以将控制线固定在管柱上。 控制线从蜘蛛上方供应，并由支撑在蜘蛛或套筒上的控制线导向器定位，以便通过诸如滑动件之类的管夹持构件的路径外的蜘蛛。
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公开(公告)号：US20120085551A1
公开(公告)日：2012-04-12
申请号：US13333166
申请日：2011-12-21
CPC分类号： E21B19/08 , E21B17/026 , E21B19/00 , E21B19/10 , Y10T29/49826
摘要： A method and apparatus are provided for installing control lines and pipe into a well. The pipe-holding spider that is normally mounted on the rig floor is adapted for easy disassembly and reassembly when the pipe slips within the spider are not engaged with the outer surface of the pipe string so that upon disassembly, a control line guide becomes vertically movable. The control line guide is adapted for being controllably elevated to a distance above the rig floor, thereby providing personnel access to a portion of the length of the pipe string below the elevated control line guide and above the rig floor for securing control line to the pipe string using a fastener.
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4.发明授权Manipulatable spider components adapted for cooperation with a vertically reciprocating control line guide 有权适用于与垂直往复控制线导轨配合的可操纵的蜘蛛部件公开(公告)号：US07703540B2
公开(公告)日：2010-04-27
申请号：US11371742
申请日：2006-03-09
IPC分类号： E21B19/22
CPC分类号： E21B19/08 , E21B17/026 , E21B19/00 , E21B19/10 , Y10T29/49826
摘要： A method and apparatus are provided for installing control lines and pipe into a well. The pipe-holding spider that is normally mounted on the rig floor is adapted for easy disassembly and reassembly when the pipe slips within the spider are not engaged with the outer surface of the pipe string so that upon disassembly, a control line guide becomes vertically movable. The control line guide is adapted for being controllably elevated to a distance above the rig floor, thereby providing personnel access to a portion of the length of the pipe string below the elevated control line guide and above the rig floor for securing control line to the pipe string using a fastener.
摘要翻译： 提供了一种将控制线和管道安装到井中的方法和装置。 通常安装在钻台上的管夹蜘蛛适于容易地拆卸和重新组装，因为当蜘蛛内的管道滑动不与管柱的外表面接合时，使得在拆卸时，控制线导向件可垂直移动 。 控制线引导件适于可控地升高到钻机底板之上的距离，从而使人员能够访问升高的控制线导轨下方的管柱长度的一部分并且在钻台底部之上，以将控制线固定到管 使用紧固件的绳子。
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公开(公告)号：US20130098606A1
公开(公告)日：2013-04-25
申请号：US13711271
申请日：2012-12-11
IPC分类号： E21B19/00
CPC分类号： E21B19/08 , E21B17/026 , E21B19/00 , E21B19/10 , Y10T29/49826
摘要： A method and apparatus are provided for installing control lines and pipe into a well. The pipe-holding spider that is normally mounted on the rig floor is adapted for easy disassembly and reassembly when the pipe slips within the spider are not engaged with the outer surface of the pipe string so that upon disassembly, a control line guide becomes vertically movable. The control line guide is adapted for being controllably elevated to a distance above the rig floor, thereby providing personnel access to a portion of the length of the pipe string below the elevated control line guide and above the rig floor for securing control line to the pipe string using a fastener.
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6.发明授权Manipulatable spider components adapted for cooperation with a vertically reciprocating control line guide 有权适用于与垂直往复控制线导轨配合的可操纵的蜘蛛部件公开(公告)号：US08347971B2
公开(公告)日：2013-01-08
申请号：US13333251
申请日：2011-12-21
IPC分类号： E21B19/22
CPC分类号： E21B19/00 , E21B17/026 , E21B19/10 , Y10T29/49002 , Y10T29/49229 , Y10T29/49826
摘要： A method and apparatus are provided for installing control lines and pipe into a well. The pipe-holding spider that is normally mounted on the rig floor is adapted for easy disassembly and reassembly when the pipe slips within the spider are not engaged with the outer surface of the pipe string so that upon disassembly, a control line guide becomes vertically movable. The control line guide is adapted for being controllably elevated to a distance above the rig floor, thereby providing personnel access to a portion of the length of the pipe string below the elevated control line guide and above the rig floor for securing control line to the pipe string using a fastener.
摘要翻译： 提供了一种将控制线和管道安装到井中的方法和装置。 通常安装在钻台上的管夹蜘蛛适于容易地拆卸和重新组装，因为当蜘蛛内的管道滑动不与管柱的外表面接合时，使得在拆卸时，控制线导向件可垂直移动 。 控制线引导件适于可控地升高到钻机底板之上的距离，从而使人员能够访问升高的控制线导轨下方的管柱长度的一部分并且在钻台底部之上，以将控制线固定到管 使用紧固件的绳子。
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公开(公告)号：US06920931B1
公开(公告)日：2005-07-26
申请号：US10315617
申请日：2002-12-10
CPC分类号： E21B19/22 , E21B17/026 , E21B19/10
摘要： When the spider slips are open, the control line can be moved toward the pipe string, can be clamped to the pie string and string and line can be lowered into the well. When the pipe connector approaches the spider, the spider slips need to be set. To move the control line into a safe area, it is thrust radially outward from the pipe string. The slips are closed while the line is retained outward.To keep them safe while work proceeds just above the spider an optional trap is closed to retain the control lines until the spider slips are opened. The lines can be manually pulled outward but it is more easily done with a powered thruster. Optional sequencing controls can start with moving the control line away from the pipe, closing the line trap, and closing the spider slips. Reversing the procedure, the sequencing controls open the spider slips, release the line trap, and moves the line toward the pipe.
摘要翻译： 当蜘蛛滑块打开时，控制线可以向管柱移动，可以夹紧到管柱，并将管线下降到井中。 当管道连接器接近蜘蛛时，需要设置蜘蛛滑块。 为了将控制线移动到安全区域，它从管柱径向向外推。 当线条保持向外时，滑块关闭。 为了保持安全，而工作在蜘蛛上方进行，可选的陷阱是闭合的，以保持控制线，直到蜘蛛滑块打开。 线路可以手动向外拉，但用动力推进器更容易完成。 可选的排序控制可以从控制线移开管道，关闭线路陷阱，并关闭蜘蛛侠。 逆转程序，顺序控制打开蜘蛛滑块，释放线路陷阱，并将线路向管道移动。
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8.发明授权Method and apparatus for making up and breaking out threaded tubular connections 有权用于组装和拆卸螺纹管状连接件的方法和装置公开(公告)号：US08167050B2
公开(公告)日：2012-05-01
申请号：US12496205
申请日：2009-07-01
IPC分类号： E21B19/16
CPC分类号： E21B19/16
摘要： An internally gripping tong to rotate tubular segments comprising a central cam body rotatably disposed within a housing having a plurality of windows. The cam body is surrounded by a plurality of angularly distributed gripping jaws slidably received within the windows. The tong is disposed within a bore of a tubular segment, and rotation of the housing relative to the cam body deploys the gripping jaws radially outwardly within the windows to engage the interior wall of the tubular segment. The tong may be self-energizing in both the make-up and the break-out modes of operation. The tong may be deployed to grip the tubular segment using a device to frictionally couple the housing to the tubular segment that cooperates with the top drive assembly, or by an internal actuator that imparts rotation to the housing relative to the cam body.
摘要翻译： 一种用于旋转管状部分的内夹钳，包括可旋转地设置在具有多个窗口的壳体内的中心凸轮体。 凸轮体被可滑动地容纳在窗户内的多个角度分布的夹爪包围。 钳子设置在管状区段的孔内，并且壳体相对于凸轮体的旋转在窗口内径向向外展开夹紧爪以接合管状区段的内壁。 在化妆和爆发的运作模式中，钳子可能是自给自足的。 钳子可以被部署以使用装置将壳体摩擦地联接到与顶部驱动组件协作的管状区段或通过相对于凸轮本体赋予壳体旋转的内部致动器来夹持管状区段。
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公开(公告)号：US20090314496A1
公开(公告)日：2009-12-24
申请号：US12414645
申请日：2009-03-30
CPC分类号： E21B19/07
摘要： A tubular running tool includes a mandrel assembly having an upper mandrel, a lower mandrel and a mid-mandrel, wherein the upper mandrel, the lower mandrel and the mid-mandrel rotate in unison; the lower mandrel having a tubular gripping portion; a slip disposed with the tubular gripping portion; the mid-mandrel forming a bore between a top end and a bottom end, the top end forming a slip-joint with the upper mandrel; and an actuator mechanism disposed with the mid-mandrel, the actuator mechanism comprising a compensation actuator and a slip actuator; wherein the compensation actuator functionally connects the upper mandrel and the lower mandrel to affect axial movement of the lower mandrel relative to the upper mandrel and the slip actuator moves the slip into gripping engagement with a tubular.
摘要翻译： 管状运行工具包括具有上心轴，下心轴和中心轴的心轴组件，其中上心轴，下心轴和中心轴一致地旋转; 所述下心轴具有管状夹持部分; 与所述管状夹持部分配置的滑块; 中间心轴在顶端和底端之间形成孔，顶端与上心轴形成滑动关节; 以及与所述中心轴配置的致动器机构，所述致动器机构包括补偿致动器和滑动致动器; 其中所述补偿致动器功能地连接所述上心轴和所述下心轴以影响所述下心轴相对于所述上心轴的轴向运动，并且所述滑动致动器将所述滑动件移动成与管状物的夹紧接合。
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公开(公告)号：US20080060818A1
公开(公告)日：2008-03-13
申请号：US11470910
申请日：2006-09-07
申请人： Joshua Kyle Bourgeois , Keith Thomas Lutgring , John Kennedy Minyard Saichuk , Burney Joseph Latiolais , Brian David Begnaud , Charles Michael Webre , Vernon Joseph Bouligny
发明人： Joshua Kyle Bourgeois , Keith Thomas Lutgring , John Kennedy Minyard Saichuk , Burney Joseph Latiolais , Brian David Begnaud , Charles Michael Webre , Vernon Joseph Bouligny
IPC分类号： E21B19/18
CPC分类号： E21B19/087 , E21B19/16
摘要： The present invention provides an apparatus and a method for making up tubular strings in a well. The present invention provides a single joint manipulator arm for manipulating and positioning tubing joints for coupling into a tubular string. In one embodiment, a string elevator is supported by a hoist. A single joint elevator is supported on a swing arm that is pivotally secured to the sub-hoist assembly. An actuator rotates the swing arm to an initial position for securing to an add-on tubular joint whereby the single joint elevator engages a proximate end of the add-on tubular joint. As the hoist is lifted, a damper dampens rotation of the swing arm as it finds gravitational equilibrium with the single joint held in a substantially vertical orientation. A distal end of the tubular joint is aligned with a casing string supported by a spider, and the tubular joint is threadably coupled to the tubular string. The actuator may include provisions to power the arm from the vertical orientation to a substantially horizontal orientation and also to dampen the movement of the arm as it moves from the substantially horizontal or an intermediate position to the vertical orientation once the single joint elevator engages the add-on tubular joint and the hoist suspends the joint for rotation.
摘要翻译： 本发明提供了一种在井中形成管状串的装置和方法。 本发明提供了一种用于操作和定位用于联接到管状柱中的管接头的单个关节操纵臂。 在一个实施例中，弦升降机由起重机支撑。 单个联合升降机支撑在枢转地固定到副起重机组件的摆臂上。 执行器将摆臂旋转到初始位置，以固定到附加管状接头，由此单个接合提升器接合附加管状接头的近端。 当起重机被提升时，阻尼器阻止摆臂的旋转，因为其具有以基本垂直取向保持的单个接头的重力平衡。 管状接头的远端与由蜘蛛支撑的套管对准，并且管状接头可螺纹连接到管状管柱上。 致动器可以包括用于将臂从垂直取向供电到基本上水平的方向的设置，并且一旦单个联合升降机接合加法器，臂就会从基本水平或中间位置移动到垂直方向 - 在管状接头和葫芦悬挂接头旋转。
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