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1. 发明申请

US20070267201A1 Annular Isolators for Expandable Tubulars in Wellbores 失效
公开(公告)号：US20070267201A1
公开(公告)日：2007-11-22
申请号：US11833309
申请日：2007-08-03
申请人： Michael Brezinski , Gregory Chitwood , Ralph Echols , Gary Funkhouser , John Gano , William Henderson , Paul Herman , Marion Kilgore , Jody McGlothen , Ronald Powell , Alex Procyk , Thomas Ray , Michael Sanders , Roger Schultz , David Steele , Robert Taylor , Bradley Todd , Cynthia Tuckness
发明人： Michael Brezinski , Gregory Chitwood , Ralph Echols , Gary Funkhouser , John Gano , William Henderson , Paul Herman , Marion Kilgore , Jody McGlothen , Ronald Powell , Alex Procyk , Thomas Ray , Michael Sanders , Roger Schultz , David Steele , Robert Taylor , Bradley Todd , Cynthia Tuckness
IPC分类号： E21B33/12
CPC分类号： E21B43/106 , E21B33/12 , E21B33/127 , E21B43/103 , E21B43/108
摘要： The present disclosure addressed apparatus and methods for forming an annular isolator in a borehole after installation of production tubing. Annular seal means are carried in or on production tubing as it is run into a borehole. In conjunction with expansion of the tubing, the seal is deployed to form an annular isolator. An inflatable element carried on the tubing may be inflated with a fluid carried in the tubing and forced into the inflatable element during expansion of the tubing. Reactive chemicals may be carried in the tubing and injected into the annulus to react with each other and ambient fluids to increase in volume and harden into an annular seal. An elastomeric sleeve, ring or band carried on the tubing may be expanded into contact with a borehole wall and may have its radial dimension increased in conjunction with tubing expansion to form an annular isolator.

2. 发明申请

US20070114044A1 Annular Isolators for Expandable Tubulars in Wellbores 有权
公开(公告)号：US20070114044A1
公开(公告)日：2007-05-24
申请号：US11624759
申请日：2007-01-19
申请人： Michael Brezinski , Gregory Chitwood , Ralph Echols , Gary Funkhouser , John Gano , William Henderson , Marion Kilgore , Jody McGlothen , Ronald Powell , Alex Procyk , Thomas Ray , Michael Sanders , Roger Schultz , Robert Taylor , Bradley Todd , Cynthia Tuckness
发明人： Michael Brezinski , Gregory Chitwood , Ralph Echols , Gary Funkhouser , John Gano , William Henderson , Marion Kilgore , Jody McGlothen , Ronald Powell , Alex Procyk , Thomas Ray , Michael Sanders , Roger Schultz , Robert Taylor , Bradley Todd , Cynthia Tuckness
IPC分类号： E21B33/12
CPC分类号： E21B43/106 , E21B33/12 , E21B33/127 , E21B43/103 , E21B43/108
摘要： The present disclosure addressed apparatus and methods for forming an annular isolator in a borehole after installation of production tubing. Annular seal means are carried in or on production tubing as it is run into a borehole. In conjunction with expansion of the tubing, the seal is deployed to form an annular isolator. An inflatable element carried on the tubing may be inflated with a fluid carried in the tubing and forced into the inflatable element during expansion of the tubing. Reactive chemicals may be carried in the tubing and injected into the annulus to react with each other and ambient fluids to increase in volume and harden into an annular seal. An elastomeric sleeve, ring or band carried on the tubing may be expanded into contact with a borehole wall and may have its radial dimension increased in conjunction with tubing expansion to form an annular isolator.

3. 发明申请

US20070114016A1 Annular Isolators for Expandable Tubulars in Wellbores 有权
公开(公告)号：US20070114016A1
公开(公告)日：2007-05-24
申请号：US11624747
申请日：2007-01-19
申请人： Michael Brezinski , Gregory Chitwood , Gary Funkhouser , John Gano , Jody McGlothen , Alex Procyk , Thomas Ray , Robert Taylor , Bradley Todd , Cynthia Tuckness
发明人： Michael Brezinski , Gregory Chitwood , Gary Funkhouser , John Gano , Jody McGlothen , Alex Procyk , Thomas Ray , Robert Taylor , Bradley Todd , Cynthia Tuckness
IPC分类号： E21B33/12
CPC分类号： E21B43/106 , E21B33/12 , E21B33/127 , E21B43/103 , E21B43/108
摘要： The present disclosure addressed apparatus and methods for forming an annular isolator in a borehole after installation of production tubing. Annular seal means are carried in or on production tubing as it is run into a borehole. In conjunction with expansion of the tubing, the seal is deployed to form an annular isolator. An inflatable element carried on the tubing may be inflated with a fluid carried in the tubing and forced into the inflatable element during expansion of the tubing. Reactive chemicals may be carried in the tubing and injected into the annulus to react with each other and ambient fluids to increase in volume and harden into an annular seal. An elastomeric sleeve, ring or band carried on the tubing may be expanded into contact with a borehole wall and may have its radial dimension increased in conjunction with tubing expansion to form an annular isolator.

4. 发明申请

US20070114019A1 Annular Isolators for Expandable Tubulars in Wellbores 有权
标题翻译：在井筒中扩张管的环形隔离器
公开(公告)号：US20070114019A1
公开(公告)日：2007-05-24
申请号：US11624753
申请日：2007-01-19
申请人： Michael Brezinski , Gregory Chitwood , Gary Funkhouser , Jody McGlothen , Thomas Ray , Robert Taylor , Bradley Todd
发明人： Michael Brezinski , Gregory Chitwood , Gary Funkhouser , Jody McGlothen , Thomas Ray , Robert Taylor , Bradley Todd
IPC分类号： E21B23/02
CPC分类号： E21B43/106 , E21B33/12 , E21B33/127 , E21B43/103 , E21B43/108
摘要： The present disclosure addressed apparatus and methods for forming an annular isolator in a borehole after installation of production tubing. Annular seal means are carried in or on production tubing as it is run into a borehole. In conjunction with expansion of the tubing, the seal is deployed to form an annular isolator. An inflatable element carried on the tubing may be inflated with a fluid carried in the tubing and forced into the inflatable element during expansion of the tubing. Reactive chemicals may be carried in the tubing and injected into the annulus to react with each other and ambient fluids to increase in volume and harden into an annular seal. An elastomeric sleeve, ring or band carried on the tubing may be expanded into contact with a borehole wall and may have its radial dimension increased in conjunction with tubing expansion to form an annular isolator.
摘要翻译：本公开涉及在安装生产管道之后在钻孔中形成环形隔离器的装置和方法。当环形密封装置进入钻孔时，环形密封装置被运送在生产管道中或上。结合管道的膨胀，将密封件展开以形成环形隔离器。管道上承载的可膨胀元件可以在管道中承载的流体膨胀，并在管道膨胀期间被迫进入可充气元件。反应性化学物质可以在管道中携带并注入到环形空间中以相互反应并且环境流体增加体积并硬化成环形密封。管道上承载的弹性体套筒，环或带可以膨胀成与钻孔壁接触，并且可以使其径向尺寸与管道膨胀一起增加以形成环形隔离器。

5. 发明申请

US20070221380A1 SURFACE CONTROLLED SUBSURFACE LATERAL BRANCH SAFETY VALVE 有权
标题翻译：表面控制表面分离安全阀
公开(公告)号：US20070221380A1
公开(公告)日：2007-09-27
申请号：US11753000
申请日：2007-05-24
申请人： Henry Restarick , Jody McGlothen
发明人： Henry Restarick , Jody McGlothen
IPC分类号： E21B43/12
CPC分类号： E21B34/08 , E21B23/03 , E21B34/10 , E21B41/0035 , E21B41/0042 , E21B43/14
摘要： A surface controlled subsurface lateral branch safety valve provides flow control for each branch wellbore in a multilateral well. In a described embodiment, a completion system for a well having an intersection between parent and branch wellbores includes an apparatus having multiple passages formed therethrough. One passage provides fluid communication between opposite ends of the apparatus in the parent wellbore, and another passage provides guidance for drilling the branch wellbore. The apparatus further includes a flow control device, such as a surface controlled subsurface safety valve, which selectively controls fluid communication with the branch wellbore.
摘要翻译：表面控制的地下侧向分支安全阀为多边井中的每个分支井筒提供流量控制。在所描述的实施例中，用于具有母管和分支井筒之间的交叉点的井的完井系统包括具有从其形成的多个通道的装置。一个通道在母井筒中的装置的相对端之间提供流体连通，另一通道为钻井分支井眼提供指导。该装置还包括流量控制装置，诸如表面控制的地下安全阀，其选择性地控制与分支井眼的流体连通。

6. 发明申请

US20050241831A1 Anchor for branch wellbore liner 审中-公开
标题翻译：分支井筒衬管锚
公开(公告)号：US20050241831A1
公开(公告)日：2005-11-03
申请号：US10838109
申请日：2004-05-03
申请人： David Steele , Jody McGlothen , Henry Restarick , Ernest Bailey
发明人： David Steele , Jody McGlothen , Henry Restarick , Ernest Bailey
IPC分类号： E21B23/00 , E21B41/00 , E21B43/00 , E21B43/10
CPC分类号： E21B41/0042 , E21B41/0035 , E21B43/10
摘要： An anchor for a branch wellbore liner. In a described embodiment, a system is used to anchor between an upper portion of a window formed through a sidewall of a first tubular string and an upper end of a second tubular string extending outwardly from the window. The system includes a first anchoring device at the upper portion of the window, and a second anchoring device at the upper end of the second tubular string. The first and second anchoring devices are operative to secure the upper end of the second tubular string to the upper portion of the window.
摘要翻译：分支井眼衬管的锚。在所描述的实施例中，系统用于锚固在通过第一管状柱的侧壁形成的窗口的上部和从窗口向外延伸的第二管状串的上端之间。该系统包括在窗的上部的第一锚定装置和在第二管状柱的上端的第二锚固装置。第一和第二锚定装置可操作以将第二管状柱的上端固定到窗口的上部。

7. 发明申请

US20060000614A1 Surface controlled subsurface lateral branch safety valve 有权
标题翻译：表面控制地下侧向分支安全阀
公开(公告)号：US20060000614A1
公开(公告)日：2006-01-05
申请号：US11170256
申请日：2005-06-29
申请人： Henry Restarick , Jody McGlothen
发明人： Henry Restarick , Jody McGlothen
IPC分类号： E21B43/32
CPC分类号： E21B34/08 , E21B23/03 , E21B34/10 , E21B41/0035 , E21B41/0042 , E21B43/14
摘要： A surface controlled subsurface lateral branch safety valve provides flow control for each branch wellbore in a multilateral well. In a described embodiment, a completion system for a well having an intersection between parent and branch wellbores includes an apparatus having multiple passages formed therethrough. One passage provides fluid communication between opposite ends of the apparatus in the parent wellbore, and another passage provides guidance for drilling the branch wellbore. The apparatus further includes a flow control device, such as a surface controlled subsurface safety valve, which selectively controls fluid communication with the branch wellbore.
摘要翻译：表面控制的地下侧向分支安全阀为多边井中的每个分支井筒提供流量控制。在所描述的实施例中，用于具有母管和分支井筒之间的交叉点的井的完井系统包括具有从其形成的多个通道的装置。一个通道在母井筒中的装置的相对端之间提供流体连通，另一通道为钻井分支井眼提供指导。该装置还包括流量控制装置，诸如表面控制的地下安全阀，其选择性地控制与分支井眼的流体连通。

8. 发明申请

US20050115713A1 Multilateral completion system utilizing an alternate passage 有权
标题翻译：多边完成系统利用替代通道
公开(公告)号：US20050115713A1
公开(公告)日：2005-06-02
申请号：US10725140
申请日：2003-12-01
申请人： Henry Restarick , Jody McGlothen
发明人： Henry Restarick , Jody McGlothen
IPC分类号： E21B41/00 , E21B43/00
CPC分类号： E21B41/0042
摘要： A multilateral completion system utilizing an alternate passage. In a described embodiment, a wellbore junction includes a first passage extending from a first opposite end to a second opposite end of the wellbore junction. A window is formed through a sidewall of the wellbore junction and provides fluid communication between the first passage and an exterior of the wellbore junction. A second passage is in communication with the first passage on a first lo side of the window, and in communication with the first passage on a second side of the window.
摘要翻译：利用替代通道的多边完成系统。在所描述的实施例中，井眼接头包括从井筒结的第一相对端延伸到第二相对端的第一通道。通过井眼结的侧壁形成一个窗口，并且在第一通道和井筒结的外部之间提供流体连通。第二通道与第一通道在窗口的第一侧相连通，并且与窗口的第二侧上的第一通道连通。

9. 发明申请

US20060196656A1 Liner setting tool 审中-公开
标题翻译：衬垫设置工具
公开(公告)号：US20060196656A1
公开(公告)日：2006-09-07
申请号：US11070014
申请日：2005-03-02
申请人： Jody McGlothen , William Renshaw , Hendrik Stoltz
发明人： Jody McGlothen , William Renshaw , Hendrik Stoltz
IPC分类号： E21B23/02
CPC分类号： E21B43/10
摘要： A liner setting tool. A system for conveying a liner string into a subterranean well includes a liner setting tool which selectively connects and disconnects a work string and a liner string. The liner setting tool is configured to transmit compressive force, tensile force and torque between the work string and the liner string. In another system, the liner setting tool is operable to disconnect the work string from the liner string in response to a predetermined pressure differential applied to the liner setting tool. In yet another system, the liner setting tool is operable to disconnect the work string from the liner string in response to displacement of a release member of the liner setting tool followed by displacement of the work string relative to the liner string.
摘要翻译：班轮设置工具。用于将衬管串输送到地下井中的系统包括：衬套设置工具，其选择性地连接和断开工作串和衬管串。衬套固定工具被配置为传递工作串和衬管柱之间的压缩力，张力和扭矩。在另一系统中，衬套设置工具可操作以响应于施加到衬套设置工具的预定压力差而将工作串与衬套绳断开。在又一系统中，衬套设置工具可操作以响应于衬套设置工具的释放构件的移动而随后工作柱相对于衬套柱的移位而将工作绳与衬套串断开。

10. 发明申请

US20050241834A1 Tubing/casing connection for U-tube wells 审中-公开
标题翻译： U型管井的管道/套管连接
公开(公告)号：US20050241834A1
公开(公告)日：2005-11-03
申请号：US10837953
申请日：2004-05-03
申请人： Jody McGlothen , Henry Restarick
发明人： Jody McGlothen , Henry Restarick
IPC分类号： E21B7/06 , E21B17/02 , E21B17/08 , E21B19/24 , E21B29/06 , E21B41/00 , E21B43/10 , E21B43/14 , E21B43/30
CPC分类号： E21B43/305 , E21B41/0035 , E21B43/10
摘要： A tubing/casing connection for U-tube wells. In a described embodiment, a tubular string connection system includes a first tubular string having an expanded entry guide; and a second tubular string having an end guided into the first tubular string by the entry guide.
摘要翻译：用于U型管井的管道/套管连接。在所描述的实施例中，管状串连接系统包括具有扩展入口引导件的第一管状串; 以及具有通过入口引导件引导到第一管状串中的端部的第二管状管柱。

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