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1. 发明申请

US20150136396A1 TELEMETRY OPERATED BALL RELEASE SYSTEM 有权
标题翻译：远程操作的球释放系统
公开(公告)号：US20150136396A1
公开(公告)日：2015-05-21
申请号：US14083046
申请日：2013-11-18
申请人： Weatherford/Lamb, Inc.
发明人： Rocky A. TURLEY , Robin L. CAMPBELL
IPC分类号： E21B33/16 , E21B33/10 , E21B47/12
CPC分类号： E21B33/12 , E21B23/10 , E21B33/10 , E21B33/14 , E21B33/16 , E21B34/14 , E21B43/10 , E21B47/06 , E21B47/12 , E21B47/122
摘要： In one embodiment, a ball release system for use in a wellbore includes a tubular housing, a seat disposed in the housing and comprising arcuate segments arranged to form a ring, each segment radially movable between a catch position for receiving a ball and a release position, a cam disposed in the housing, longitudinally movable relative thereto, and operable to move the seat segments between the positions, an actuator operable to move the cam, and an electronics package disposed in the housing and in communication with the actuator for operating the actuator in response to receiving a command signal.
摘要翻译：在一个实施例中，用于井眼的球释放系统包括管状壳体，设置在壳体中的座椅，并且包括布置成形成环的弓形段，每个段可在用于接收球的捕捉位置和释放位置之间径向移动，设置在所述壳体中的凸轮，可相对于所述壳体纵向移动，并且可操作以在所述位置之间移动所述座椅区段，可操作以移动所述凸轮的致动器以及设置在所述壳体中并与所述致动器连通的用于操作所述致动器响应于接收到命令信号。

2. 发明申请

US20150136395A1 TELEMETRY OPERATED CEMENTING PLUG RELEASE SYSTEM 有权
标题翻译：电报操作电池释放系统
公开(公告)号：US20150136395A1
公开(公告)日：2015-05-21
申请号：US14083021
申请日：2013-11-18
申请人： Weatherford/Lamb, Inc.
发明人： Rocky A. TURLEY , Robin L. CAMPBELL , Richard Lee GIROUX
IPC分类号： E21B33/134 , E21B17/02 , E21B47/12 , E21B23/00 , E21B33/13
CPC分类号： E21B23/00 , E21B17/028 , E21B33/13 , E21B33/134 , E21B33/16 , E21B47/12
摘要： A plug release system for cementing a tubular string into a wellbore includes: a wiper plug; a tubular housing; a latch for releasably connecting the wiper plug to the housing. The latch includes: a fastener engageable with one of the wiper plug and the housing; a lock movable between a locked position and an unlocked position, the lock keeping the fastener engaged in the locked position; and an actuator connected to the lock and operable to at least move the lock from the locked position to the unlocked position. The plug release system further includes an electronics package disposed in the housing and in communication with the actuator for operating the actuator in response to receiving a command signal.
摘要翻译：用于将管状柱固定到井眼中的塞子释放系统包括：雨刷塞; 管状外壳; 用于将刮水器插头可释放地连接到壳体的闩锁。闩锁包括：可与雨刷插头和壳体中的一个接合的紧固件; 可在锁定位置和解锁位置之间移动的锁，保持紧固件的锁定件处于锁定位置; 以及致动器，其连接到所述锁并且可操作以至少使所述锁从所述锁定位置移动到所述解锁位置。插头释放系统还包括设置在壳体中并与致动器连通以响应于接收到命令信号而操作致动器的电子组件。

3. 发明申请

US20150136394A1 TELEMETRY OPERATED RUNNING TOOL 有权
标题翻译：电报运行工具
公开(公告)号：US20150136394A1
公开(公告)日：2015-05-21
申请号：US14082996
申请日：2013-11-18
申请人： Weatherford/Lamb, Inc.
发明人： Rocky A. TURLEY , Robin L. CAMPBELL , Karsten HEIDECKE , George GIVENS
IPC分类号： E21B47/12 , E21B33/13 , E21B23/00
CPC分类号： E21B47/12 , E21B23/00 , E21B33/13 , E21B43/10
摘要： A running tool for deploying a tubular string into a wellbore includes a tubular body and a latch for releasably connecting the tubular string to the body. The latch includes a longitudinal fastener for engaging a longitudinal profile of the tubular string and a torsional fastener for engaging a torsional profile of the tubular string. The running tool further includes a lock movable between a locked position and an unlocked position and the lock keeps the latch engaged in the locked position. The running tool further includes an actuator operable to at least move the lock from the locked position to the unlocked position and an electronics package in communication with the actuator for operating the actuator in response to receiving a command signal.
摘要翻译：用于将管状柱部署到井眼中的运行工具包括管状主体和用于将管状柱可释放地连接到主体的闩锁。闩锁包括用于接合管状串的纵向轮廓的纵向紧固件和用于接合管状柱的扭转轮廓的扭转紧固件。运行工具还包括可在锁定位置和解锁位置之间移动的锁，并且锁使闩锁接合在锁定位置。运行工具还包括致动器，其可操作以至少将锁从锁定位置移动到解锁位置，以及与致动器连通的电子组件，用于响应于接收到命令信号而操作致动器。

4. 发明申请

US20150136393A1 TELEMETRY OPERATED SETTING TOOL 有权
标题翻译：电报操作工具
公开(公告)号：US20150136393A1
公开(公告)日：2015-05-21
申请号：US14082978
申请日：2013-11-18
申请人： Weatherford/Lamb, Inc.
发明人： Rocky A. TURLEY , Robin L. CAMPBELL , Karsten HEIDECKE , George GIVENS
IPC分类号： E21B47/14 , E21B23/00 , E21B33/13 , E21B33/12
CPC分类号： E21B23/01 , E21B23/00 , E21B33/12 , E21B33/13 , E21B33/14 , E21B34/10 , E21B43/10 , E21B47/14 , E21B2034/005 , E21B2034/007
摘要： A setting tool for hanging a tubular string includes: a mandrel having an upper portion and a lower portion for extending into the tubular string; a housing connected to the mandrel upper portion; and a bonnet. The bonnet is: for receiving an upper end of the tubular string, disposed along the mandrel, and linked to the housing. The setting tool further includes: an actuator for stroking the bonnet relative to the mandrel and the housing, thereby setting a hanger of the tubular string; an electronics package in communication with the actuator for operating the actuator in response to receiving a command signal; and a latch. The latch is: connected to the mandrel lower portion, operable between an extended position and a retracted position, for being restrained in the retracted position by being disposed in the tubular string, and extendable by being removed from the tubular string.
摘要翻译：用于悬挂管状串的固定工具包括：具有用于延伸到管状管中的上部和下部的心轴; 连接到心轴上部的壳体; 和发动机罩。发动机罩是：用于接收沿着心轴设置并连接到壳体的管状柱的上端。固定工具还包括：致动器，用于相对于心轴和壳体抚摸阀盖，从而设置管状柱的悬挂件; 响应于接收到命令信号而与致动器通信的电子组件，用于操作致动器; 和一个闩锁。闩锁：连接到心轴下部，其可在延伸位置和缩回位置之间操作，以通过设置在管状串中而被限制在缩回位置，并且可通过从管状管中移除而延伸。

5. 发明申请

US20140196912A1 SURGE IMMUNE LINER SETTING TOOL 有权
标题翻译： SURGE免提衬套设置工具
公开(公告)号：US20140196912A1
公开(公告)日：2014-07-17
申请号：US14154392
申请日：2014-01-14
申请人： WEATHERFORD/LAMB, INC.
发明人： Rocky A. TURLEY , Mike BOCK , George GIVENS , Kathleen CASSARD , Paul A. REINHARDT
IPC分类号： E21B23/01 , E21B23/00
CPC分类号： E21B43/10
摘要： A setting tool for hanging a tubular string includes: a tubular mandrel having an actuation port formed through a wall thereof; a debris barrier for engaging an upper end of the tubular string; and a piston having an upper face in fluid communication with the actuation port. The setting tool further includes: an actuator sleeve extending along the mandrel and connected to the piston; a latch releasably connecting the debris barrier to the actuator sleeve and for releasably connecting the debris barrier to the tubular string; a packoff connected to the mandrel below the piston and operable to seal against an inner surface of the tubular string, thereby forming a buffer chamber between the debris barrier and the packoff; and a passage. The passage: is in fluid communication with a lower face of the piston, is formed in a wall of and along the mandrel, and bypasses the packoff.
摘要翻译：用于悬挂管状串的固定工具包括：具有通过其壁形成的致动端口的管状心轴; 用于接合管状柱的上端的碎屑屏障; 以及具有与所述致动端口流体连通的上表面的活塞。固定工具还包括：致动器套筒，其沿芯棒延伸并连接到活塞; 将所述碎片阻挡件可释放地连接到所述致动器套筒并且用于将所述碎屑阻挡件可释放地连接到所述管状管柱的闩锁; 在所述活塞下方连接到所述心轴的包装物，并可操作以密封所述管状管柱的内表面，由此在所述碎片屏障和所述包装之间形成缓冲室; 和一个段落。该通道与活塞的下表面流体连通，形成在心轴的壁中并绕过心轴，并绕过包装。

6. 发明申请

US20140290946A1 BIG GAP ELEMENT SEALING SYSTEM 审中-公开
标题翻译：大口袋密封系统
公开(公告)号：US20140290946A1
公开(公告)日：2014-10-02
申请号：US14229245
申请日：2014-03-28
申请人： Weatherford/Lamb, Inc.
发明人： Thom T. NGUYEN , Rocky A. TURLEY
IPC分类号： E21B33/16 , E21B33/12
CPC分类号： E21B33/16 , E21B33/1204 , E21B33/1208 , E21B33/1216 , E21B43/10
摘要： A sealing system includes a packing element having a groove in a surface thereof. The packing element is adapted to form a double hump configuration upon compression. The sealing system may include a first ring member disposed a first end of the packing element, a second ring member is disposed at a second end of the packing element, a first seal ring is disposed laterally outward of the first ring member, and a second seal ring is disposed laterally outward of the second ring member. A first inner back-up ring is disposed laterally outward of the first seal ring. The first inner back-up ring includes slots. A first outer back-up ring is disposed adjacent the first inner back-up ring and includes slots, wherein that slots in the first outer back-up ring are offset from the slots in the first inner back-up ring.
摘要翻译：密封系统包括在其表面具有凹槽的填料元件。包装元件适于在压缩时形成双峰形结构。密封系统可以包括设置在填料元件的第一端的第一环构件，第二环构件设置在填料元件的第二端，第一密封环设置在第一环构件的横向外侧，第二环构件的第二环构件密封环设置在第二环构件的横向外侧。第一内部支撑环横向设置在第一密封环的外侧。第一个内部支撑环包括插槽。第一外部支撑环设置成与第一内部支撑环相邻并且包括狭槽，其中第一外部支撑环中的狭槽从第一内部支撑环中的狭槽偏移。

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