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1.发明公开公开(公告)号：US20240360728A1
公开(公告)日：2024-10-31
申请号：US18764445
申请日：2024-07-05
申请人： PREMIERE, INC.
IPC分类号： E21B17/02 , E21B4/18 , E21B17/043
CPC分类号： E21B17/021 , E21B4/18 , E21B17/043
摘要： Various devices/methods to move a set of slips and control gripping force on a tubular are disclosed. The slips may be part of a mechanically-actuated casing running tool. The slips may be moved into and out of engagement with a tubular member by rotating a portion of the tool. The rotation may be applied from top drive unit. Set down force or other frictional measures on a pipe collar are not required. A series of interconnected gears through a clutch may be used to cause the slips to engage/a tubular member. A force may be applied to stop rotation of a threaded member, such as a power screw female or threaded nut, to facilitate threading action to set or release the slips. The control of torque applied on the top drive unit and the subsequent dis-engagement of the clutch enables active control of gripping force on the tubular member.
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公开(公告)号：US20140060853A1
公开(公告)日：2014-03-06
申请号：US14014985
申请日：2013-08-30
申请人： Premiere, Inc.
发明人： Kris Henderson , Lee M. Robichaux
CPC分类号： E21B34/10 , E21B17/05 , F16L17/02 , F16L27/0804 , F16L39/04
摘要： A fluid conducting swivel assembly permits selective transmission of control fluid under pressure through the swivel assembly, while reducing rotational friction and protecting the integrity of fluid pressure sealing elements of such swivel assembly during rotation. The fluid conducting swivel has sufficient strength to accommodate high axial loading and torque forces, while permitting high speed rotation.
摘要翻译： 流体传导旋转组件允许通过旋转组件在压力下选择性地传输控制流体，同时减少旋转摩擦并且在旋转期间保护这种旋转组件的流体压力密封元件的完整性。 流体传导旋转体具有足够的强度以适应高的轴向载荷和扭矩力，同时允许高速旋转。
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公开(公告)号：US12044076B2
公开(公告)日：2024-07-23
申请号：US17340012
申请日：2021-06-05
申请人： PREMIERE, INC.
IPC分类号： E21B17/043 , E21B4/18 , E21B17/02
CPC分类号： E21B17/021 , E21B4/18 , E21B17/043
摘要： An apparatus for transferring torque comprising a pipe handling assembly configured to use fluid pressure to provide torque forces to set or release slips from a pipe. Set down force or other frictional measures on a pipe collar are not required. A method to create reactive torque force comprising a series of gears interconnected with each other through a clutch that can be engaged and disengaged. A link may be provided to a top drive rail via a gripperbox which provides reactive force to stop rotation of a power screw female (threaded nut) to facilitate threading action to set or release slips on pipe. Reactive force may be created using a plurality of axial pistons attached to a moveable half of a hirth coupling. Other friction-creating members (such as, for example, a brake pad material or similar material) may be used to create frictional forces between two surfaces.
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公开(公告)号：US09080443B2
公开(公告)日：2015-07-14
申请号：US13660034
申请日：2012-10-25
申请人： Premiere, Inc.
发明人： Kris Henderson , Lee Robichaux
IPC分类号： E21B43/38
摘要： A down hole fluid conditioning assembly, includable within a drilling bottom hole assembly or other tool configuration, creates a vortex to separate fluids such as drilling mud and the like into a lower density first portion and higher density second portion. The lower density first portion is directed toward the bottom hole assembly or other equipment to improve operational performance of the bottom hole assembly or other equipment. The higher-density second portion is directed away from the bottom hole assembly or other equipment, typically into a well annulus with an upward velocity component.
摘要翻译： 井下流体调节组件可包括在钻井底孔组件或其他工具构造内，产生涡流以将诸如钻井泥浆等的流体分离成较低密度的第一部分和较高密度的第二部分。 较低密度的第一部分指向底部孔组件或其他设备以改善底部孔组件或其他设备的操作性能。 较高密度的第二部分被引导离开底孔组件或其他设备，通常为具有向上的速度分量的井环。
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公开(公告)号：US20130105152A1
公开(公告)日：2013-05-02
申请号：US13660034
申请日：2012-10-25
申请人： PREMIERE, INC.
发明人： Kris Henderson , Lee Robichaux
IPC分类号： E21B43/38
摘要： A down hole fluid conditioning assembly, includable within a drilling bottom hole assembly or other tool configuration, creates a vortex to separate fluids such as drilling mud and the like into a lower density first portion and higher density second portion. The lower density first portion is directed toward the bottom hole assembly or other equipment to improve operational performance of the bottom hole assembly or other equipment. The higher-density second portion is directed away from the bottom hole assembly or other equipment, typically into a well annulus with an upward velocity component.
摘要翻译： 井下流体调节组件可包括在钻井底孔组件或其他工具构造内，产生涡流以将诸如钻井泥浆等的流体分离成较低密度的第一部分和较高密度的第二部分。 较低密度的第一部分指向底部孔组件或其他设备以改善底部孔组件或其他设备的操作性能。 较高密度的第二部分被引导离开底孔组件或其他设备，通常为具有向上的速度分量的井环。
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公开(公告)号：US20210381320A1
公开(公告)日：2021-12-09
申请号：US17340012
申请日：2021-06-05
申请人： PREMIERE, INC.
IPC分类号： E21B17/02 , E21B4/18 , E21B17/043
摘要： An apparatus for transferring torque comprising a pipe handling assembly configured to use fluid pressure to provide torque forces to set or release slips from a pipe. Set down force or other frictional measures on a pipe collar are not required. A method to create reactive torque force comprising a series of gears interconnected with each other through a clutch that can be engaged and disengaged. A link may be provided to a top drive rail via a gripperbox which provides reactive force to stop rotation of a power screw female (threaded nut) to facilitate threading action to set or release slips on pipe. Reactive force may be created using a plurality of axial pistons attached to a moveable half of a hirth coupling. Other friction-creating members (such as, for example, a brake pad material or similar material) may be used to create frictional forcesbetween two surfaces.
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公开(公告)号：US20140041854A1
公开(公告)日：2014-02-13
申请号：US13926311
申请日：2013-06-25
申请人： Premiere, Inc.
IPC分类号： E21B19/07
CPC分类号： E21B19/07 , E21B19/10 , E21B19/165
摘要： A collar locating assembly ensures that that an elevator slip assembly does not engage against a pipe collar or coupling. An interlock system controls the operation of elevator slips, as well as related spider slips, in order to prevent unwanted simultaneous disengagement of both elevator and spider slips.
摘要翻译： 套环定位组件确保电梯滑动组件不与管套环或联接件接合。 联锁系统控制电梯滑架的操作以及相关的蜘蛛滑动，以防止电梯和蜘蛛侠的不必要的同时脱离。
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