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1. 发明申请

WO2010151796A3 STABILIZING DOWNHOLE TOOL 审中-公开
标题翻译：稳定工具
公开(公告)号：WO2010151796A3
公开(公告)日：2011-03-31
申请号：PCT/US2010040033
申请日：2010-06-25
申请人： PILOT DRILLING CONTROL LTD , SWIETLIK GEORGE , LATIOLAIS BURNEY J , ROESNER THOMAS G
发明人： SWIETLIK GEORGE , LATIOLAIS BURNEY J , ROESNER THOMAS G
IPC分类号： E21B17/10 , E21B7/08 , E21B10/28
CPC分类号： E21B17/1078 , E21B17/1014 , E21B29/00 , E21B31/002
摘要： Embodiments disclosed herein relate to a downhole tool and a method to abate vibration with the downhole tool. The downhole tool may include a first stabilizing member, a second stabilizing member, a flexible member, and/or a dampening member, in which the downhole tool may be disposed downhole within a wellbore. The flexible member may enable the first stabilizing member and the second stabilizing member to articulate with respect to an axis of the downhole tool. The dampening member may enable vibration received by the downhole tool to be dampened. Further, the first stabilizing member and the second stabilizing member may be rotatable with respect to each other about the axis of the downhole tool.
摘要翻译：本文公开的实施例涉及井下工具和利用井下工具减轻振动的方法。井下工具可以包括第一稳定构件，第二稳定构件，柔性构件和/或阻尼构件，其中井下工具可以设置在井筒内的井下。柔性构件可以使第一稳定构件和第二稳定构件相对于井下工具的轴线铰接。阻尼构件可以使由井下工具接收到的振动被抑制。此外，第一稳定构件和第二稳定构件可以围绕井下工具的轴线相对于彼此旋转。

2. 发明申请

WO2008057690A1 CASING MAKE-UP AND RUNNING TOOL ADAPTED FOR FLUID AND CEMENT CONTROL 审中-公开
标题翻译：适用于流体和水泥控制的外壳和运行工具
公开(公告)号：WO2008057690A1
公开(公告)日：2008-05-15
申请号：PCT/US2007/080717
申请日：2007-10-08
申请人： FRANK'S INTERNATIONAL, INC. , LATIOLAIS, Burney, J. , LUTGRING, Keith, Thomas , HAWKINS, Samuel, P.
发明人： LATIOLAIS, Burney, J. , LUTGRING, Keith, Thomas , HAWKINS, Samuel, P.
IPC分类号： E21B33/04 , E21B33/05
CPC分类号： E21B33/05 , E21B33/16
摘要： The apparatus of the present invention provides a top drive (3)- supported tool for making up and running casing strings into a borehole. The tool comprises a fill-up and circulation assembly and a launcher assembly (6) that is adapted to cooperate with a connectable cement wiper plug assembly for launching wiper plugs (52, 54) that control cement placement in the annulus between a casing string and a borehole containing the casing string. The tool of the present invention shortens or eliminates delays in well operations, thereby improving integrity of cement liners formed by placing cement slurry in a targeted interval.
摘要翻译：本发明的装置提供了用于将套管串组装和运行到钻孔中的顶部驱动（3）支撑的工具。该工具包括填充和循环组件和发射器组件（6），其适于与可连接的水泥刮水器插头组件配合，用于发射刮水器塞（52,54），所述雨刷塞（52,54）控制在套管柱和壳体包含套管柱的钻孔。本发明的工具缩短或消除了井操作中的延迟，从而提高了通过将目标间隔中的水泥浆放置形成的水泥衬里的完整性。

3. 发明申请

WO2010089572A1 A DOWNHOLE TUBULAR CONNECTOR 审中-公开
标题翻译：井下管连接器
公开(公告)号：WO2010089572A1
公开(公告)日：2010-08-12
申请号：PCT/GB2010/000229
申请日：2010-02-09
申请人： PILOT DRILLING CONTROL LIMITED , FRANK'S INTERNATIONAL, INC. , CLUBB, Matthew , BROWN, Dougal, Hugo , PAYNE, Alan , CARD, Stuart , SWIETLIK, George , LARGE, Robert , LATIOLAIS, Burney, J.
发明人： CLUBB, Matthew , BROWN, Dougal, Hugo , PAYNE, Alan , CARD, Stuart , SWIETLIK, George , LARGE, Robert , LATIOLAIS, Burney, J.
IPC分类号： E21B3/02 , E21B19/16 , E21B21/10 , E21B33/126
CPC分类号： E21B33/1265 , E21B19/16 , E21B21/106
摘要： A hydraulic connector (100) to provide a fluidic connection between a fluid supply (2) and a downhole tubular (4), the connector comprising: a body (115, 142); an engagement assembly comprising an extendable portion (120) selectively extendable from the body, the engagement assembly being configured to extend and retract a seal assembly (160) disposed at a distal end (132) of the extendable portion into and from a proximal end of the downhole tubular; and a valve assembly operable between an open position and a closed position, the valve assembly being configured to: allow a fluid to communicate between the fluid supply and the downhole tubular through the seal assembly when in the open position; and prevent fluid communication between the fluid supply and the downhole tubular when in the closed position. The extendable portion may comprise a first abutment surface (158) disposed to limit the extension of the engagement assembly by contact of the first abutment surface with a corresponding abutment surface (159) of the body. The engagement assembly may comprise a piston (150) disposed about the extendable portion (120) and configured to divide a cylinder (115) defined by the body portion into a first chamber (180) and a second chamber (170). The first chamber (180) may be configured to contain pressurised fluid to retract the extendable portion (120) and the first chamber may be sealed such that it defines a substantially closed system.
摘要翻译：一种液压连接器（100），用于在流体供应（2）和井下管（4）之间提供流体连接，所述连接器包括：主体（115,142）; 接合组件包括可从主体选择性地延伸的可延伸部分（120），所述接合组件构造成将设置在所述可延伸部分的远端（132）处的密封组件（160）伸出和缩回井下管; 以及阀组件，其可在打开位置和关闭位置之间操作，所述阀组件构造成：当处于所述打开位置时，允许流体通过所述密封组件在所述流体供应和所述井下管之间连通; 并且当处于关闭位置时防止流体供应和井下管之间的流体连通。所述可延伸部分可包括第一邻接表面（158），所述第一邻接表面（158）设置成通过所述第一邻接表面与所述主体的对应邻接表面（159）的接触来限制所述接合组件的延伸。接合组件可以包括设置在可延伸部分（120）周围并被构造成将由主体部分限定的气缸（115）分成第一室（180）和第二室（170）的活塞（150）。第一腔室180可构造成包含加压流体以缩回可延伸部分120，并且第一腔室可被密封，使得其限定基本封闭的系统。

4. 发明申请

WO2001009480A1 ANTI-ROTATION DEVICE FOR USE WITH WELL TOOLS 审中-公开
标题翻译：用于工具的抗旋转装置
公开(公告)号：WO2001009480A1
公开(公告)日：2001-02-08
申请号：PCT/US1999023861
申请日：1999-10-13
申请人： FRANK'S INTERNATIONAL, INC. , LATIOLAIS, Burney, J., Jr. , HAWKINS, Samuel, P., III , LUTGRING, Keith, T.
发明人： FRANK'S INTERNATIONAL, INC.
IPC分类号： E21B23/00
CPC分类号： E21B29/00 , E21B17/14 , E21B33/1204 , E21B33/16
摘要： A drillable, anti-rotation device (10) for limiting the rotation of a downhole tool, such as a cement plug, when drilling out the down hole tool. The drillable, anti-rotation device comprises a drillable sleeve (12) connected within an outer tubular member connected within a pipe string. The sleeve (12) has one or more ribs (14) or other protrusions extending inwardly from the interior surface (16) of the sleeve (12) for gripping or otherwise retarding the rotation of such downhole tool.
摘要翻译：一种用于在钻出井下工具时限制井下工具（例如水泥塞）的旋转的可钻，防旋转装置（10）。可钻的防旋转装置包括连接在连接在管柱内的外管状构件内的可钻套筒（12）。套筒（12）具有从套筒（12）的内表面（16）向内延伸的一个或多个肋（14）或其它突起，用于夹持或以其它方式延迟这种井下工具的旋转。

5. 发明申请

WO2010151796A2 STABILIZING DOWNHOLE TOOL 审中-公开
标题翻译：稳定工具
公开(公告)号：WO2010151796A2
公开(公告)日：2010-12-29
申请号：PCT/US2010/040033
申请日：2010-06-25
申请人： PILOT DRILLING CONTROL LIMITED , SWIETLIK, George , LATIOLAIS, Burney, J. , ROESNER, Thomas, G.
发明人： SWIETLIK, George , LATIOLAIS, Burney, J. , ROESNER, Thomas, G.
IPC分类号： E21B17/10 , E21B10/28 , E21B7/08
CPC分类号： E21B17/1078 , E21B17/1014 , E21B29/00 , E21B31/002
摘要： Embodiments disclosed herein relate to a downhole tool and a method to abate vibration with the downhole tool. The downhole tool may include a first stabilizing member, a second stabilizing member, a flexible member, and/or a dampening member, in which the downhole tool may be disposed downhole within a wellbore. The flexible member may enable the first stabilizing member and the second stabilizing member to articulate with respect to an axis of the downhole tool. The dampening member may enable vibration received by the downhole tool to be dampened. Further, the first stabilizing member and the second stabilizing member may be rotatable with respect to each other about the axis of the downhole tool.
摘要翻译：本文公开的实施例涉及井下工具和利用井下工具减轻振动的方法。井下工具可以包括第一稳定构件，第二稳定构件，柔性构件和/或阻尼构件，其中井下工具可以设置在井筒内的井下。柔性构件可以使第一稳定构件和第二稳定构件相对于井下工具的轴线铰接。阻尼构件可以使由井下工具接收到的振动被抑制。此外，第一稳定构件和第二稳定构件可以围绕井下工具的轴线相对于彼此旋转。

6. 发明申请

WO0107748A3 MECHANISM FOR DROPPING A PLURALITY OF BALLS INTO TUBULARS 审中-公开
标题翻译：将多余的扔进管状体的机制
公开(公告)号：WO0107748A3
公开(公告)日：2001-04-05
申请号：PCT/US0011704
申请日：2000-04-26
申请人： FRANK S INR INC , HAWKINS SAMUEL P , LATIOLAIS BURNEY J JR , LUTGRING KEITH T
发明人： HAWKINS SAMUEL P , LATIOLAIS BURNEY J JR , LUTGRING KEITH T
IPC分类号： E21B17/06 , E21B21/00 , E21B33/05 , E21B33/068 , E21B33/1295 , E21B33/16 , E21B34/14
CPC分类号： E21B34/14 , E21B33/05 , E21B33/068 , E21B33/16 , Y10T137/4891
摘要： A housing (164) is attached to a tubular sub located within a tubing string suspended in an earth borehole, the connection being an angled ball channel (186) connected between the housing (164) and the tubular sub (84). A ball carrier (174) is provided within the interior of the housing (164) which can be moved in two opposite directions either using pneumatic or hydraulic pressure against one or two pistons (176, 188). The ball carrier (174) can have either two balls or three balls (167, 169, 170). The movement of the ball carrier by the applied pressure causes one of the pockets (167, 169, 171) holding the balls to be aligned with the ball channel which allows the balls to be successively dropped into the ball channel and thus into the interior of the tubing string. Means are provided for ensuring that the balls are dropped in the proper sequence.
摘要翻译：壳体164被连接到位于连接在地球钻孔中的管柱内的管状辅助件，该连接件是连接在壳体164和管状辅助件84之间的成角度的球形通道186。球壳架（174）设置在壳体（164）的内部，其可以使用针对一个或两个活塞（176,188）的气动或液压压力在两个相反的方向上移动。球托架（174）可以具有两个球或三个球（167,169,170）。通过施加的压力使球载体的移动导致保持球的一个口（167,169,171）与球通道对准，这允许球连续地落入球通道并因此进入到球内油管柱。提供了用于确保球以适当顺序落下的装置。

7. 发明申请

WO2009098478A3 HYDRAULIC CONNECTOR APPARATUSES AND METHODS OF USE WITH DOWNHOLE TUBULARS 审中-公开
标题翻译：液压连接器装置及其与井下管的使用方法
公开(公告)号：WO2009098478A3
公开(公告)日：2009-11-26
申请号：PCT/GB2009000344
申请日：2009-02-09
申请人： PILOT DRILLING CONTROL LTD , SWIETLIK GEORGE , LATIOLAIS BURNEY J JR , LARGE ROBERT
发明人： SWIETLIK GEORGE , LATIOLAIS BURNEY J JR , LARGE ROBERT
IPC分类号： E21B3/02 , E21B19/16 , E21B21/10 , E21B33/126
CPC分类号： E21B33/1265 , E21B19/16 , E21B21/106
摘要： A method to connect a lifting assembly to a bore of a downhole tubular includes providing a communication tool (10) to a distal end of the lifting assembly, the communication tool comprising a body assembly (15), an engagement assembly (20), a valve assembly (40) and a seal assembly (60), sealingly engaging a first portion of the seal assembly in the bore of the downhole tubular, selectively permitting fluid to flow between the lifting assembly and the downhole tubular with the valve assembly, and disengaging the first portion of the seal assembly from the bore of the downhole tubular.
摘要翻译：将提升组件连接到井下管的孔的方法包括向提升组件的远端提供连通工具（10），所述连通工具包括主体组件（15），接合组件（20），阀门组件（40）和密封组件（60），密封地接合在井下管道的孔中的密封组件的第一部分，选择性地允许流体利用阀组件在提升组件和井下管之间流动，并且脱开密封组件的第一部分从井下管的孔中。

8. 发明申请

WO2009098482A1 HYDRAULIC CONNECTOR APPARATUSES AND METHODS OF USE WITH DOWNHOLE TUBULARS 审中-公开
标题翻译：液压连接器装置及其与井下管的使用方法
公开(公告)号：WO2009098482A1
公开(公告)日：2009-08-13
申请号：PCT/GB2009/000349
申请日：2009-02-09
申请人： PILOT DRILLING CONTROL LIMITED , SWIETLIK, George , LATIOLAIS, Burney, J., Jr.
发明人： SWIETLIK, George , LATIOLAIS, Burney, J., Jr.
IPC分类号： E21B3/02 , E21B19/16 , E21B21/10
CPC分类号： E21B33/1265 , E21B19/16 , E21B21/106
摘要： A hydraulic connector (10) to direct fluids between a lifting assembly (2) and a bore of a downhole tubular (4) includes an engagement assembly configured to selectively extend and retract a seal assembly (60) disposed at a distal end of the hydraulic connector into and from a proximal end of the downhole tubular and a valve assembly (40) operable between an open position and a closed position, wherein the valve assembly is configured to allow the fluids to communicate between the lifting assembly and the downhole tubular through the seal assembly when in the open position, and wherein the valve assembly is configured to prevent fluid communication between the lifting assembly and the downhole tubular when closed position, and a one-way valve (140) to allow fluid communication from the downhole tubular to the lifting assembly.
摘要翻译：用于在提升组件（2）和井下管（4）的孔之间引导流体的液压连接器（10）包括接合组件，其被配置为选择性地延伸和缩回设置在液压的远端处的密封组件（60）连接器进入和离开井下管的近端;以及阀组件（40），其可在打开位置和关闭位置之间操作，其中阀组件构造成允许流体在提升组件和井下管之间通过在处于打开位置时的密封组件，并且其中所述阀组件构造成在关闭位置时防止所述提升组件和所述井下管之间的流体连通;以及单向阀（140），以允许从井下管到起重总成。

9. 发明申请

WO2009098478A2 HYDRAULIC CONNECTOR APPARATUSES AND METHODS OF USE WITH DOWNHOLE TUBULARS 审中-公开
标题翻译：液压连接器装置及其与井下管的使用方法
公开(公告)号：WO2009098478A2
公开(公告)日：2009-08-13
申请号：PCT/GB2009/000344
申请日：2009-02-09
申请人： PILOT DRILLING CONTROL LIMITED , SWIETLIK, George , LATIOLAIS, Burney, J., Jr. , LARGE, Robert
发明人： SWIETLIK, George , LATIOLAIS, Burney, J., Jr. , LARGE, Robert
IPC分类号： E21B3/02 , E21B19/16 , E21B21/10
CPC分类号： E21B33/1265 , E21B19/16 , E21B21/106
摘要： A method to connect a lifting assembly to a bore of a downhole tubular includes providing a communication tool to a distal end of the lifting assembly, the communication tool comprising a body assembly, an engagement assembly, a valve assembly and a seal assembly, sealingly engaging a first portion of the seal assembly in the bore of the downhole tubular, selectively permitting fluid to flow between the lifting assembly and the downhole tubular with the valve assembly, and disengaging the first portion of the seal assembly from the bore of the downhole tubular.
摘要翻译：将提升组件连接到井下管的孔的方法包括向提升组件的远端提供连通工具，该连通工具包括主体组件，接合组件，阀组件和密封组件，密封地接合密封组件在井下管的孔中的第一部分，选择性地允许流体利用阀组件在提升组件和井下管之间流动，并且将密封组件的第一部分与井下管的孔相脱离。

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