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1. 发明授权

US07533731B2 Casing apparatus and method for casing or repairing a well, borehole, or conduit 有权
标题翻译：用于套管或修理井，井眼或管道的套管装置和方法
公开(公告)号：US07533731B2
公开(公告)日：2009-05-19
申请号：US11419937
申请日：2006-05-23
申请人： Pierre-Yves Corre , Philippe Hocquet
发明人： Pierre-Yves Corre , Philippe Hocquet
IPC分类号： E21B29/08
CPC分类号： E21B43/105 , E21B29/10
摘要： A casing apparatus is provided to install a hard, pressure-resistant seal along a wall of a well in situ. The casing apparatus includes a moving device and a deformable tubular sleeve having a first end and a second end and. The moveable element is radially inflatable and movable inside the deformable tubular sleeve along a longitudinal axis of the deformable tubular sleeve. When the moving device is radially inflatable to an inflated condition and is moved from the first end to the second end, the moving device deforms the deformable tubular sleeve radially against the wall and progressively from the first end to the second end. A force of deforming the tubular sleeve applied by the inflated moving device is adjustable by changing the inflated condition of the moving device during the deformation process.
摘要翻译：提供了一种套管装置，用于沿井的壁原位安装坚硬，耐压的密封。套管装置包括移动装置和可变形管状套管，其具有第一端和第二端。可移动元件是可径向充气的，并且可变形管状套筒内的可变形管状套管的纵向轴线可移动。当移动装置径向充气到充气状态并且从第一端移动到第二端时，移动装置使可变形管状套筒径向地变形成抵靠壁并逐渐从第一端向第二端变形。通过膨胀的移动装置施加的管状套筒变形的力可以通过在变形过程中改变移动装置的膨胀状态来调节。

2. 发明申请

US20080053652A1 DRILLSTRING PACKER ASSEMBLY 有权
标题翻译：钻包装配
公开(公告)号：US20080053652A1
公开(公告)日：2008-03-06
申请号：US11754473
申请日：2007-05-29
申请人： Pierre-Yves Corre , Vladimir Vaynshteyn , Philippe Hocquet , Nick Ellson , Alexander F. Zazovsky
发明人： Pierre-Yves Corre , Vladimir Vaynshteyn , Philippe Hocquet , Nick Ellson , Alexander F. Zazovsky
IPC分类号： E21B33/12
CPC分类号： E21B33/1243
摘要： A packer assembly for use in wellbore operations includes a first packer and a second packer interconnected by an adjustable length spacer. The spacer provides a mechanism for adjusting the distance between the first packer and the second packer when the assembly is positioned in a wellbore.
摘要翻译：用于井眼操作的封隔器组件包括由可调节长度间隔件相互连接的第一封隔器和第二封隔器。当组件定位在井筒中时，间隔件提供用于调节第一封隔器和第二封隔器之间的距离的机构。

3. 发明授权

US09322240B2 Inflatable packer with a reinforced sealing cover 有权
标题翻译：充气封隔器，带有加强密封盖
公开(公告)号：US09322240B2
公开(公告)日：2016-04-26
申请号：US11751367
申请日：2007-05-21
申请人： Pierre-Yves Corre , Philippe Hocquet
发明人： Pierre-Yves Corre , Philippe Hocquet
IPC分类号： E21B33/127
CPC分类号： E21B33/1277
摘要： An inflatable packer includes an inflation assembly having an inner expandable bladder, an expandable support position about the bladder, and a reinforced sealing member positioned circumferentially about a portion of the support structure.
摘要翻译：充气封隔器包括具有内部可膨胀气囊的充气组件，围绕气囊的可扩展支撑位置，以及围绕支撑结构的一部分周向定位的加强密封构件。

4. 发明授权

US08011438B2 Downhole flow control with selective permeability 失效
标题翻译：具有选择渗透性的井下流量控制
公开(公告)号：US08011438B2
公开(公告)日：2011-09-06
申请号：US11307647
申请日：2006-02-15
申请人： John E. Edwards , Ronan Le Gloahec , Claude J. Vercaemer , Philippe Hocquet , Pierre-Yves Corre , Nitin Y. Vaidya
发明人： John E. Edwards , Ronan Le Gloahec , Claude J. Vercaemer , Philippe Hocquet , Pierre-Yves Corre , Nitin Y. Vaidya
IPC分类号： E21B43/08
CPC分类号： E21B43/08 , E21B36/00 , E21B43/12
摘要： An apparatus includes a base pipe and a fluid control material. The base pipe includes openings, and the fluid control material is mounted to the pipe to control fluid communication through the openings of the pipe. The fluid control material has a permeability that may be changed to selectively control the communication of well fluid through the openings.
摘要翻译：一种装置包括基管和流体控制材料。基管包括开口，并且流体控制材料安装到管道上以控制通过管道的开口的流体连通。流体控制材料具有可以改变的渗透性，以选择性地控制通过开口的井液的连通。

5. 发明授权

US07647980B2 Drillstring packer assembly 有权
标题翻译：钻柱封隔器总成
公开(公告)号：US07647980B2
公开(公告)日：2010-01-19
申请号：US11754473
申请日：2007-05-29
申请人： Pierre-Yves Corre , Vladimir Vaynshteyn , Philippe Hocquet , Nicholas Ellson , Alexander F. Zazovsky
发明人： Pierre-Yves Corre , Vladimir Vaynshteyn , Philippe Hocquet , Nicholas Ellson , Alexander F. Zazovsky
IPC分类号： E21B33/12 , E21B33/134
CPC分类号： E21B33/1243
摘要： A packer assembly for use in wellbore operations includes a first packer and a second packer interconnected by an adjustable length spacer. The spacer provides a mechanism for adjusting the distance between the first packer and the second packer when the assembly is positioned in a wellbore.
摘要翻译：用于井眼操作的封隔器组件包括由可调节长度间隔件相互连接的第一封隔器和第二封隔器。当组件定位在井筒中时，间隔件提供用于调节第一封隔器和第二封隔器之间的距离的机构。

6. 发明授权

US07510015B2 Packers and methods of use 有权
标题翻译：包装工和使用方法
公开(公告)号：US07510015B2
公开(公告)日：2009-03-31
申请号：US11361531
申请日：2006-02-23
申请人： Pierre-Yves Corre , Philippe Hocquet , Stephane Metayer
发明人： Pierre-Yves Corre , Philippe Hocquet , Stephane Metayer
IPC分类号： E21B33/127
CPC分类号： F16J15/068 , E21B33/1277 , F16J15/46
摘要： Expandable packers and methods of using same are described. The expandable packers include an anti-extrusion layer comprising a fibrous layer having a first surface adjacent an outer surface of an inner expandable elastomeric member, and a cable layer adjacent the fibrous layer, the cable layer comprising a plurality of stacked unidirectional layers of cables. The cable layer is adapted to form a barrier substantially devoid of gaps through which the inner elastomer member would otherwise extrude into upon expansion of the inner elastomeric member. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
摘要翻译：描述了可膨胀封隔器及其使用方法。可膨胀封隔器包括抗挤压层，其包括具有邻近内部可膨胀弹性体构件的外表面的第一表面的纤维层和与纤维层相邻的电缆层，该电缆层包括多个层叠的单向电缆层。电缆层适于形成基本上没有间隙的屏障，内弹性体构件在内弹性体构件膨胀时将另外挤出。该摘要允许搜索者或其他读者快速确定本公开的主题。它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

7. 发明申请

US20070289735A1 INFLATABLE PACKER WITH A REINFORCED SEALING COVER 有权
标题翻译：具有强化密封盖的可充气包装
公开(公告)号：US20070289735A1
公开(公告)日：2007-12-20
申请号：US11751367
申请日：2007-05-21
申请人： Pierre-Yves Corre , Philippe Hocquet
发明人： Pierre-Yves Corre , Philippe Hocquet
IPC分类号： E21B33/127
CPC分类号： E21B33/1277
摘要： An inflatable packer includes an inflation assembly having an inner expandable bladder, an expandable support position about the bladder, and a reinforced sealing member positioned circumferentially about a portion of the support structure.
摘要翻译：充气封隔器包括具有内部可膨胀气囊的充气组件，围绕气囊的可扩展支撑位置，以及围绕支撑结构的一部分周向定位的加强密封构件。

8. 发明申请

US20070193736A1 Packers and methods of use 有权
标题翻译：包装工和使用方法
公开(公告)号：US20070193736A1
公开(公告)日：2007-08-23
申请号：US11361531
申请日：2006-02-23
申请人： Pierre-Yves Corre , Philippe Hocquet , Stephane Metayer
发明人： Pierre-Yves Corre , Philippe Hocquet , Stephane Metayer
IPC分类号： E21B33/12
CPC分类号： F16J15/068 , E21B33/1277 , F16J15/46
摘要： Expandable packers and methods of using same are described. The expandable packers include an anti-extrusion layer comprising a fibrous layer having a first surface adjacent an outer surface of an inner expandable elastomeric member, and a cable layer adjacent the fibrous layer, the cable layer comprising a plurality of stacked unidirectional layers of cables. The cable layer is adapted to form a barrier substantially devoid of gaps through which the inner elastomer member would otherwise extrude into upon expansion of the inner elastomeric member. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
摘要翻译：描述了可膨胀封隔器及其使用方法。可膨胀封隔器包括抗挤压层，其包括具有邻近内部可膨胀弹性体构件的外表面的第一表面的纤维层和与纤维层相邻的电缆层，所述电缆层包括多个层叠的单向电缆层。电缆层适于形成基本上没有间隙的屏障，内弹性体构件在内弹性体构件膨胀时将另外挤出。该摘要允许搜索者或其他读者快速确定本公开的主题。它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

9. 发明申请

US20060185849A1 Flow Control 失效
标题翻译：流量控制
公开(公告)号：US20060185849A1
公开(公告)日：2006-08-24
申请号：US11307647
申请日：2006-02-15
申请人： John Edwards , Ronan Le Gloahec , Claude Vercaemer , Philippe Hocquet , Pierre-Yves Corre , Nitin Vaidya
发明人： John Edwards , Ronan Le Gloahec , Claude Vercaemer , Philippe Hocquet , Pierre-Yves Corre , Nitin Vaidya
IPC分类号： E21B43/10
CPC分类号： E21B43/08 , E21B36/00 , E21B43/12
摘要： An apparatus includes a base pipe and a fluid control material. The base pipe includes openings, and the fluid control material is mounted to the pipe to control fluid communication through the openings of the pipe. The fluid control material has a permeability that may be changed to selectively control the communication of well fluid through the openings.
摘要翻译：一种装置包括基管和流体控制材料。基管包括开口，并且流体控制材料安装到管道上以控制通过管道的开口的流体连通。流体控制材料具有可以改变的渗透性，以选择性地控制通过开口的井液的连通。

10. 发明授权

US09874066B2 Packer assembly with sealing bodies 有权
公开(公告)号：US09874066B2
公开(公告)日：2018-01-23
申请号：US13994636
申请日：2011-12-16
申请人： Pierre-Yves Corre , Jean-Louis Pessin , Stephane Metayer , Stephen Yeldell
发明人： Pierre-Yves Corre , Jean-Louis Pessin , Stephane Metayer , Stephen Yeldell
IPC分类号： E21B49/08 , E21B49/10 , E21B33/124 , E21B33/12 , E21B33/127
CPC分类号： E21B33/12 , E21B33/1208 , E21B33/1243 , E21B33/1277 , E21B49/084 , E21B49/10
摘要： A packer assembly has an inner expandable packer. An outer layer having sealing bodies may be disposed about and/or positioned on the outer surface of the inner expandable packer member. Each of the sealing bodies may have an elastomeric body, and one or more flowlines may be embedded in the elastomeric body of each of the sealing bodies. The sealing bodies may be located in grooves in the inner expendable packer member. The sealing bodies may contact a surrounding casing or a surrounding formation to form an annular seal; in an embodiment, the sealing bodies and the inner expandable packer member may contact a surrounding casing or a surrounding formation to form an annular seal. The sealing bodies may be non-integral with each other and/or separable from each other.

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