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1. 发明专利

CA2717080A1 ONE TRIP LINER RUNNING, CEMENTING AND SETTING TOOL USING EXPANSION 未知
公开(公告)号：CA2717080A1
公开(公告)日：2009-08-20
申请号：CA2717080
申请日：2009-02-10
申请人： BAKER HUGHES INC
发明人： SMITH SIDNEY K , GOMEZ LEOPOLDO S , TOM ANDY
IPC分类号： E21B23/02 , E21B43/10
摘要： A tool is provided that allows in a single trip advancing the liner while more hole is made until the liner is properly positioned. Slips are actuated into the inside of the liner to grasp it as a swage is released to move to support the liner to the surrounding tubular. With the liner supported in the hole, the running tool can be picked up to test the release feature and then set down again for cementing. The tool is then picked up higher to release a flapper and re-pressurized to set a seal adjacent the support previously engaged by swage operation. The flapper has a rupture disc blown and the tool is removed. An emergency release is provided.

2. 发明专利

AU2009214979A1 One trip liner running, cementing and setting tool using expansion 未知
公开(公告)号：AU2009214979A1
公开(公告)日：2009-08-20
申请号：AU2009214979
申请日：2009-02-10
申请人： BAKER HUGHES INC
发明人： TOM ANDY , GOMEZ LEOPOLDO S , SMITH SIDNEY K
IPC分类号： E21B23/02 , E21B43/10

3. 发明专利

CA2717080C ONE TRIP LINER RUNNING, CEMENTING AND SETTING TOOL USING EXPANSION 未知
公开(公告)号：CA2717080C
公开(公告)日：2013-07-23
申请号：CA2717080
申请日：2009-02-10
申请人： BAKER HUGHES INC
发明人： SMITH SIDNEY K , GOMEZ LEOPOLDO S , TOM ANDY
IPC分类号： E21B23/02 , E21B43/10
摘要： A tool is provided that allows in a single trip advancing the liner while more hole is made until the liner is properly positioned. Slips are actuated into the inside of the liner to grasp it as a swage is released to move to support the liner to the surrounding tubular. With the liner supported in the hole, the running tool can be picked up to test the release feature and then set down again for cementing. The tool is then picked up higher to release a flapper and re-pressurized to set a seal adjacent the support previously engaged by swage operation. The flapper has a rupture disc blown and the tool is removed. An emergency release is provided.

4. 发明专利

AU2005269474B2 Cementing head 未知
公开(公告)号：AU2005269474B2
公开(公告)日：2010-04-29
申请号：AU2005269474
申请日：2005-07-26
申请人： BAKER HUGHES INC
发明人： ARCE DAVID A , SMITH SIDNEY K , BAUGH JOHN L
IPC分类号： E21B33/05
摘要： A tool for dropping one or more balls and then one or more darts features a closable ball drop opening that works automatically after the ball release to minimize damage to the subsequently released dart. A retainer keeps the darts from coming back up above the dart launcher in the event of a pressure surge in the well. The dart launcher features a dedicated movable barrel for each dart that can be locked in a fully misaligned and fully aligned position with the casing or tubular. A handle is retained to the dart housing and can be manipulated to defeat the lock and rotate a given barrel. The darts may be inspected in their respective barrels before launch and the launch order is variable.

5. 发明申请

WO9809053A2 METHOD AND APPARATUS FOR SEALING A JUNCTION ON A MULTILATERAL WELL 审中-公开
标题翻译：用于密封多孔结的方法和装置
公开(公告)号：WO9809053A2
公开(公告)日：1998-03-05
申请号：PCT/US9715275
申请日：1997-08-29
申请人： BAKER HUGHES INC
发明人： MURRAY DOUGLAS J , SMITH ROBERT C , MYRON WALTER J , JOHNSON JOHN J , HIRTH DAVID E , SMITH SIDNEY K , WEAVER CHRIS
IPC分类号： E21B33/14 , E21B41/00 , E21B33/127 , E21B43/10 , E21B43/30
CPC分类号： E21B41/0042 , E21B33/14
摘要： Methods and apparatus for forming multilateral wells and sealing the junction between the main well bore and a lateral well. In a first embodiment of the invention, a main well bore liner includes windows or openings formed in the liner. A drillable insert is positioned near the window for support when the lateral well is drilled. The window is also filled with a drillable material. A second embodiment of the invention uses inflatable casing packers which are inflated with cement to form junction having pressure integrity from the inside and the outside with a full opening lateral and a main bore restricted only by the inner diameter of the inflatable casing packers. A third embodiment of the invention uses a layered sealing sleeve at the opening of the lateral well. A tie back liner top mandrel is wedged through an opening in the layered sealing sleeve. The mandrel includes a flange, at the top and the interference fit between the flange and the opening in the sealing sleeve forms a hydraulic seal between the main well bore and the lateral well.
摘要翻译：用于形成多孔井并密封主井眼和侧井之间的连接处的方法和装置。在本发明的第一实施例中，主井筒衬套包括形成在衬套中的窗口或开口。当钻出侧井时，可钻的插入件位于窗口附近以用于支撑。窗户还装有可钻的材料。本发明的第二个实施例使用充气的套管封隔器，其用水泥充气以形成具有从内侧和外部的压力完整性的连接处，其全开口横向和仅由所述可充气套管封隔器的内径限制的主孔。本发明的第三实施例在侧井的开口处使用分层密封套筒。系带背衬顶部心轴通过分层密封套筒中的开口楔入。心轴包括在顶部的凸缘，并且法兰和密封套筒中的开口之间的过盈配合在主井筒和侧井之间形成液压密封。

6. 发明申请

WO2009102696A3 ONE TRIP LINER RUNNING, CEMENTING AND SETTING TOOL USING EXPANSION 审中-公开
标题翻译：使用扩展技术的一次内衬运行，固化和设置工具
公开(公告)号：WO2009102696A3
公开(公告)日：2009-11-12
申请号：PCT/US2009033648
申请日：2009-02-10
申请人： BAKER HUGHES INC , SMITH SIDNEY K , GOMEZ LEOPOLDO S , TOM ANDY
发明人： SMITH SIDNEY K , GOMEZ LEOPOLDO S , TOM ANDY
IPC分类号： E21B23/02 , E21B43/10
CPC分类号： E21B7/20 , E21B33/14 , E21B43/103 , E21B43/105
摘要： A tool is provided that allows in a single trip advancing the liner while more hole is made until the liner is properly positioned. Slips are actuated into the inside of the liner to grasp it as a swage is released to move to support the liner to the surrounding tubular. With the liner supported in the hole, the running tool can be picked up to test the release feature and then set down again for cementing. The tool is then picked up higher to release a flapper and re-pressurized to set a seal adjacent the support previously engaged by swage operation. The flapper has a rupture disc blown and the tool is removed. An emergency release is provided.
摘要翻译：提供了一种工具，允许在一次行程中推进衬里，同时制造更多的孔直到衬里正确定位。当衬套释放以移动以将衬垫支撑到周围的管状物时，滑动件被致动到衬里的内侧以抓住它。将衬管支撑在孔中后，可以拿起运行工具来测试释放特征，然后再次放下以进行固井。然后拾取工具以释放挡板并重新加压，以便在先前由模压操作接合的支撑件附近设置密封件。挡板上有爆破片，工具被移除。提供紧急释放。

7. 发明申请

WO2006014939A3 CEMENTING HEAD 审中-公开
标题翻译：成型头
公开(公告)号：WO2006014939A3
公开(公告)日：2006-07-06
申请号：PCT/US2005026462
申请日：2005-07-26
申请人： BAKER HUGHES INC
发明人： ARCE DAVID A , BAUGH JOHN L , SMITH SIDNEY K
IPC分类号： E21B33/05
CPC分类号： E21B33/05
摘要： A tool for dropping one or more balls and then one or more darts features a closable ball drop opening that works automatically after the ball release to minimize damage to the subsequently released dart. A retainer keeps the darts from coming back up above the dart launcher in the event of a pressure surge in the well. The dart launcher features a dedicated movable barrel for each dart that can be locked in a fully misaligned and fully aligned position with the casing or tubular. A handle (14) is retained to the dart housing and can be manipulated to defeat the lock and rotate a given barrel. The darts may be inspected in their respective barrels before launch and the launch order is variable.
摘要翻译：用于放弃一个或多个球，然后一个或多个飞镖的工具具有可关闭的球落下开口，其在球释放之后自动工作，以使对随后释放的飞镖的损害最小化。如果井内发生压力冲击，保持架保持飞镖不会在飞镖发射器上方返回。飞镖发射器为每个飞镖设有专用的可移动枪管，可以将其锁定在与壳体或管状体完全对准的位置。手柄（14）被保持在飞镖壳体上，并且可以被操纵以打败锁并旋转给定的枪管。飞镖可能在发射之前在各自的桶中进行检查，发射顺序是可变的。

8. 发明专利

AU2009214979B2 One trip liner running, cementing and setting tool using expansion 未知
公开(公告)号：AU2009214979B2
公开(公告)日：2015-01-29
申请号：AU2009214979
申请日：2009-02-10
申请人： BAKER HUGHES INC
发明人： GOMEZ LEOPOLDO S , SMITH SIDNEY K , TOM ANDY
IPC分类号： E21B23/02 , E21B43/10
摘要： A tool is provided that allows in a single trip advancing the liner while more hole is made until the liner is properly positioned. Slips are actuated into the inside of the liner to grasp it as a swage is released to move to support the liner to the surrounding tubular. With the liner supported in the hole, the running tool can be picked up to test the release feature and then set down again for cementing. The tool is then picked up higher to release a flapper and re-pressurized to set a seal adjacent the support previously engaged by swage operation. The flapper has a rupture disc blown and the tool is removed. An emergency release is provided.

9. 发明专利

AU785227B2 Composite landing collar for cementing operation 未知
公开(公告)号：AU785227B2
公开(公告)日：2006-11-23
申请号：AU1193902
申请日：2002-01-18
申请人： BAKER HUGHES INC
发明人： GOODSON JIM , SMITH SIDNEY K , ZUTS PAUL , YUAN YUSHENG
IPC分类号： E21B33/16
摘要： A composite landing collar is disclosed which is preferably adhesive bonded to the liner string using a high temperature epoxy. The spacing during bonding is maintained within dimensional limits using spacers. The body features a bi-directional material, with an appropriate ratio in the warp and fills directions, for about a quarter of the wall thickness. A unidirectional material with the fibers axially aligned aids in reduction of thermal stresses in the thick wall during curing, as well as reducing shear stress concentration along the adhesive bonding interface.

10. 发明专利

DK2252764T3 UDVIDELSES-ANVENDENDE VÆRKTØJ TIL INDKØRING, CEMENTERING OG STØRKNING AF ET FORINGSRØR I EN ARBEJDSGANG 未知
公开(公告)号：DK2252764T3
公开(公告)日：2015-11-02
申请号：DK09710211
申请日：2009-02-10
申请人： BAKER HUGHES INC
发明人： SMITH SIDNEY K , GOMEZ LEOPOLDO S , TOM ANDY
IPC分类号： E21B23/02 , E21B7/20 , E21B33/14 , E21B43/10

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