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公开(公告)号：US09523248B2
公开(公告)日：2016-12-20
申请号：US14269733
申请日：2014-05-05
CPC分类号： E21B19/10 , E21B19/07 , Y10T29/49826
摘要： Apparatuses and methods are disclosed herein relating to an apparatus to support a tubular member. The apparatus includes a bowl having a longitudinal axis extending therethrough, in which the bowl includes an inner wall formed about the longitudinal axis that is tapered with respect to the longitudinal axis. The apparatus further includes a plurality of slip assemblies movably disposed within to the bowl and having a tapered outer surface and a tapered inner surface with respect to the longitudinal axis. The tapered outer surface of the plurality of slip assemblies is configured to engage the tapered inner wall of the bowl. Further, the bowl may include a shoulder disposed on the inner wall that extends towards the longitudinal axis with respect to the inner wall. Each of the plurality of slip assemblies may be configured to engage the shoulder of the bowl.
摘要翻译： 本文公开的装置和方法涉及用于支撑管状构件的装置。 该装置包括具有延伸穿过其中的纵向轴线的碗，其中碗包括围绕纵向轴线形成的内壁，该内壁相对于纵向轴线呈锥形。 该装置还包括可移动地设置在碗内并具有锥形外表面和相对于纵向轴线的锥形内表面的多个滑动组件。 多个滑动组件的锥形外表面构造成接合碗的锥形内壁。 此外，碗可以包括设置在内壁上的相对于内壁朝向纵向轴线延伸的肩部。 多个滑动组件中的每一个可构造成接合碗的肩部。
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公开(公告)号：US09400069B2
公开(公告)日：2016-07-26
申请号：US14145565
申请日：2013-12-31
CPC分类号： F16L15/001 , F16L15/06 , Y10T29/49428
摘要： A threaded connector for a large diameter tubular member includes a pin member having an external thread formed thereon with a first contact surface located on one side of the external thread and a sealing element located on the other side of the external thread, and a box member having an internal thread formed thereon with a first contact surface located on one side of the internal thread and a second contact surface located on the other side of the internal thread. The first contact surface of the pin member and the second contact surface of the box member correspond with and are configured to engage with each other, and the first contact surface of the box member and the sealing element of the pin member correspond with and are configured to engage with each other.
摘要翻译： 用于大直径管状构件的螺纹连接器包括销构件，其具有形成在其上的外螺纹，具有位于外螺纹一侧的第一接触表面和位于外螺纹另一侧的密封元件， 具有形成在其上的内螺纹，位于内螺纹一侧的第一接触表面和位于内螺纹另一侧的第二接触表面。 销构件的第一接触面和箱构件的第二接触面相对应并且构造成彼此接合，并且盒构件的第一接触表面和销构件的密封元件对应于并且被配置 互相接触。
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公开(公告)号：US08950475B2
公开(公告)日：2015-02-10
申请号：US13658503
申请日：2012-10-23
发明人： Jeremy Richard Angelle , Donald E. Mosing , Robert Thibodeaux, Jr. , Blaine Stephen LaFleur , John Erick Stelly
CPC分类号： E21B19/24 , E21B17/012 , E21B17/1057 , E21B19/07 , E21B19/10 , Y10T29/49826
摘要： A method and an apparatus to guide a tubular member are described herein. The apparatus includes a bore with a longitudinal axis extending therethrough and configured to support a tubular member, the apparatus having a first opening formed at a first side thereof, a second opening formed at a second side thereof, and an inner wall extending from the first opening to the second opening. The apparatus further includes a first guiding member disposed adjacent to the first opening of the bowl and a second guiding member disposed adjacent to the second opening of the bowl.
摘要翻译： 本文描述了引导管状构件的方法和装置。 该装置包括具有延伸穿过其中的纵向轴线的孔，并且构造成支撑管状构件，该装置具有形成在其第一侧的第一开口，在其第二侧形成的第二开口和从第一侧延伸的内壁 开到第二个开口。 该装置还包括邻近碗的第一开口设置的第一引导构件和邻近碗的第二开口设置的第二引导构件。
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公开(公告)号：US09488017B2
公开(公告)日：2016-11-08
申请号：US14245404
申请日：2014-04-04
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.
摘要翻译： 根据本公开的一个或多个方面的用于在井眼操作中运行管状串的方法包括提供包括旋转地连接到托架的夹持组件的管状运行工具，所述夹紧组件包括主体和滑动件; 将载体连接到钻机的顶部驱动器的套筒; 定位用于用滑块夹持的管状物的端部; 致动滑块与管状物的夹紧接合; 并且与所述滑块一起旋转所述管状件与其夹持接合。
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