专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09528352B2 Extrusion-resistant seals for expandable tubular assembly 有权
标题翻译：用于可扩展管状组件的防挤压密封件
公开(公告)号：US09528352B2
公开(公告)日：2016-12-27
申请号：US13029022
申请日：2011-02-16
申请人： Paul Andrew Reinhardt , Rocky A. Turley , Brent J. Lirette , Huy V. Le
发明人： Paul Andrew Reinhardt , Rocky A. Turley , Brent J. Lirette , Huy V. Le
IPC分类号： E21B33/12 , E21B43/10
CPC分类号： E21B33/1208 , E21B33/128 , E21B33/1293 , E21B43/103 , E21B43/105 , Y10T29/4987
摘要： The present invention generally relates to extrusion-resistant seals for an expandable tubular assembly. In one aspect, a seal assembly for creating a seal between a first tubular and a second tubular is provided. The seal assembly includes an annular member attached to the first tubular, the annular member having a groove formed on an outer surface of the annular member. The seal assembly further includes a seal member disposed in the groove, the seal member having one or more anti-extrusion bands. The seal member is configured to be expandable radially outward into contact with an inner wall of the second tubular by the application of an outwardly directed force supplied to an inner surface of the annular member. Additionally, the seal assembly includes a gap defined between the seal member and a side of the groove. In another aspect, a method of creating a seal between a first tubular and a second tubular is provided.
摘要翻译：本发明一般涉及可膨胀管状组件的耐挤压密封件。在一个方面，提供了一种用于在第一管和第二管之间形成密封的密封组件。密封组件包括附接到第一管状物的环形构件，环形构件具有形成在环形构件的外表面上的凹槽。密封组件还包括设置在凹槽中的密封构件，密封构件具有一个或多个抗挤压带。密封构件被构造成通过施加向环形构件的内表面施加的向外的力而径向向外扩展以与第二管的内壁接触。此外，密封组件包括限定在密封构件和凹槽的一侧之间的间隙。另一方面，提供了一种在第一管状管和第二管之间形成密封件的方法。

2. 发明授权

US08443881B2 Expandable liner hanger and method of use 有权
标题翻译：可扩展衬管和使用方法
公开(公告)号：US08443881B2
公开(公告)日：2013-05-21
申请号：US12575977
申请日：2009-10-08
申请人： Gordon Thomson , Lev Ring , Varadaraju Gandikota , Paul Andrew Reinhardt , Mike A. Luke , David S. Li
发明人： Gordon Thomson , Lev Ring , Varadaraju Gandikota , Paul Andrew Reinhardt , Mike A. Luke , David S. Li
IPC分类号： E21B43/10
CPC分类号： E21B43/105 , E21B17/08 , E21B43/103
摘要： The present invention generally relates to an expandable liner hanger capable of being expanded into a surrounding casing. In one aspect, an expandable tubular system is provided. The system includes an expandable tubular. The system further includes an expansion swage for expanding the expandable tubular, wherein the expansion swage is deformable from a compliant configuration to a smaller substantially non-compliant configuration. Additionally, the system includes a restriction member disposed on an exterior surface of the expandable tubular, wherein expansion of the expandable tubular in the location of the restriction member deforms the expansion swage from the compliant configuration to the smaller substantially non-compliant configuration. In another aspect, a method of expanding a liner hanger using a cone is provided.
摘要翻译：本发明一般涉及能够扩展到周围壳体中的可膨胀衬垫悬挂器。一方面，提供了一种可扩展的管状系统。该系统包括可扩张管。该系统还包括用于扩展可膨胀管的膨胀模，其中膨胀模具可从柔性构型变形到较小的基本不顺应构型。另外，该系统包括设置在可膨胀管的外表面上的限制构件，其中在限制构件的位置中的可膨胀管的膨胀使膨胀模具从柔性构型变形到较小的基本不顺应构型。在另一方面，提供了一种使用锥体来扩展衬管悬挂器的方法。

3. 发明申请

US20100089591A1 EXPANDABLE LINER HANGER AND METHOD OF USE 有权
标题翻译：可扩展的内装和使用方法
公开(公告)号：US20100089591A1
公开(公告)日：2010-04-15
申请号：US12575977
申请日：2009-10-08
申请人： Gordon Thomson , Lev Ring , Varadaraju Gandikota , Paul Andrew Reinhardt , Mike A. Luke , David S. Li
发明人： Gordon Thomson , Lev Ring , Varadaraju Gandikota , Paul Andrew Reinhardt , Mike A. Luke , David S. Li
IPC分类号： E21B43/10 , E21B23/01 , E21B23/00
CPC分类号： E21B43/105 , E21B17/08 , E21B43/103
摘要： The present invention generally relates to an expandable liner hanger capable of being expanded into a surrounding casing. In one aspect, an expandable tubular system is provided. The system includes an expandable tubular. The system further includes an expansion swage for expanding the expandable tubular, wherein the expansion swage is deformable from a compliant configuration to a smaller substantially non-compliant configuration. Additionally, the system includes a restriction member disposed on an exterior surface of the expandable tubular, wherein expansion of the expandable tubular in the location of the restriction member deforms the expansion swage from the compliant configuration to the smaller substantially non-compliant configuration. In another aspect, a method of expanding a liner hanger using a cone is provided.
摘要翻译：本发明一般涉及能够扩展到周围壳体中的可膨胀衬垫悬挂器。一方面，提供了一种可扩展的管状系统。该系统包括可扩张管。该系统还包括用于扩展可膨胀管的膨胀模，其中膨胀模具可从柔性构型变形到较小的基本不顺应构型。另外，该系统包括设置在可膨胀管的外表面上的限制构件，其中在限制构件的位置中的可膨胀管的膨胀使膨胀模具从柔性构型变形到较小的基本上非顺应性构型。在另一方面，提供了一种使用锥体来扩展衬管悬挂器的方法。

4. 发明授权

US5660232A Liner valve with externally mounted perforation charges 失效
标题翻译：带外部穿孔的衬管阀
公开(公告)号：US5660232A
公开(公告)日：1997-08-26
申请号：US335636
申请日：1994-11-08
申请人： Paul Andrew Reinhardt
发明人： Paul Andrew Reinhardt
IPC分类号： E21B43/11 , E21B43/116 , E21B34/06
CPC分类号： E21B43/116 , E21B43/11
摘要： The apparatus and method of the present invention involve a casing or liner component that has a sliding sleeve operable therein. A plurality of ports are plugged off externally to the liner. A series of perforating charges are aligned adjacent the plugs extending from the ports which they plug. The charges may be set off hydraulically with the valve within the liner in the open or closed position, depending on the configuration. The perforating charges may be oriented differently with respect to each other to increase the zone of perforation of the formation. The plugs and charges can be distributed in such a manner as to obtain significant coverage of perforations for the zone in question.
摘要翻译：本发明的装置和方法涉及具有可在其中操作的滑动套筒的壳体或衬套部件。多个端口从衬套的外部插入。一系列穿孔电荷与从插头延伸的插头相邻排列。取决于配置，电荷可以在衬管内的阀门处于打开或关闭位置液压地设置。穿孔电荷可以相对于彼此不同地定向以增加地层的穿孔区域。插头和电荷可以以这样的方式被分配，以便获得有关区域的穿孔的显着覆盖。

5. 发明申请

US20120181048A1 DEBRIS BARRIER ASSEMBLY 有权
标题翻译： DEBRIS BARRIER大会
公开(公告)号：US20120181048A1
公开(公告)日：2012-07-19
申请号：US13007998
申请日：2011-01-17
申请人： Paul Andrew Reinhardt , Gordon Thomson
发明人： Paul Andrew Reinhardt , Gordon Thomson
IPC分类号： E21B43/10 , E21B33/12 , E21B31/12
CPC分类号： E21B41/00 , E21B23/00 , E21B23/01 , E21B33/04 , E21B33/12 , E21B43/103
摘要： A method and apparatus for a debris barrier assembly having a sleeve, an outer housing assembly coupled to the sleeve, and first and second biasing members disposed within the outer housing assembly. A support member is coupled to the sleeve and is in contact with an end of the first and second biasing members. The debris barrier assembly is coupled to a polished bore receptacle to prevent debris from entering the PBR. The debris barrier assembly is operable to compensate for a pressure differential between the internal region of the PBR and the external region of the surrounding wellbore. The debris barrier assembly and the PBR may be run in the wellbore on a work string, and the sleeve may be actuated to actuate a downhole tool connected to the sleeve to perform a downhole operation. The debris barrier assembly may be retrieved from the wellbore using the work string.
摘要翻译：一种用于具有套筒，耦合到套筒的外壳体组件以及设置在外壳体组件内的第一和第二偏置构件的碎片阻挡组件的方法和装置。支撑构件联接到套筒并且与第一和第二偏置构件的端部接触。碎片阻挡组件联接到抛光的孔容器以防止碎屑进入PBR。碎片阻挡组件可操作以补偿PBR的内部区域和周围井眼的外部区域之间的压力差。碎片阻挡组件和PBR可以在工作柱上的井筒中运行，并且可以致动套筒以致动连接到套筒的井下工具以执行井下操作。可以使用工作串从井筒中回收碎片阻挡组件。

6. 发明申请

US20120205872A1 EXTRUSION-RESISTANT SEALS FOR EXPANDABLE TUBULAR ASSEMBLY 有权
标题翻译：可膨胀管件组装的防挤压密封件
公开(公告)号：US20120205872A1
公开(公告)日：2012-08-16
申请号：US13029022
申请日：2011-02-16
申请人： Paul Andrew Reinhardt , Rocky A. Turley , Brent J. Lirette , Huy V. Le
发明人： Paul Andrew Reinhardt , Rocky A. Turley , Brent J. Lirette , Huy V. Le
IPC分类号： E21B33/12 , B23P17/04
CPC分类号： E21B33/1208 , E21B33/128 , E21B33/1293 , E21B43/103 , E21B43/105 , Y10T29/4987
摘要： The present invention generally relates to extrusion-resistant seals for an expandable tubular assembly. In one aspect, a seal assembly for creating a seal between a first tubular and a second tubular is provided. The seal assembly includes an annular member attached to the first tubular, the annular member having a groove formed on an outer surface of the annular member. The seal assembly further includes a seal member disposed in the groove, the seal member having one or more anti-extrusion bands. The seal member is configured to be expandable radially outward into contact with an inner wall of the second tubular by the application of an outwardly directed force supplied to an inner surface of the annular member. Additionally, the seal assembly includes a gap defined between the seal member and a side of the groove. In another aspect, a method of creating a seal between a first tubular and a second tubular is provided.
摘要翻译：本发明一般涉及可膨胀管状组件的耐挤压密封件。在一个方面，提供了一种用于在第一管和第二管之间形成密封的密封组件。密封组件包括附接到第一管状物的环形构件，环形构件具有形成在环形构件的外表面上的凹槽。密封组件还包括设置在凹槽中的密封构件，密封构件具有一个或多个抗挤压带。密封构件被构造成通过施加向环形构件的内表面施加的向外的力而径向向外扩展以与第二管的内壁接触。此外，密封组件包括限定在密封构件和凹槽的一侧之间的间隙。另一方面，提供了一种在第一管状管和第二管之间形成密封件的方法。

7. 发明授权

US08807231B2 Debris barrier assembly 有权
标题翻译：碎片阻挡组件
公开(公告)号：US08807231B2
公开(公告)日：2014-08-19
申请号：US13007998
申请日：2011-01-17
申请人： Paul Andrew Reinhardt , Gordon Thomson
发明人： Paul Andrew Reinhardt , Gordon Thomson
IPC分类号： E21B33/10 , E21B34/06 , E21B33/12 , E21B43/10 , E21B33/04
CPC分类号： E21B41/00 , E21B23/00 , E21B23/01 , E21B33/04 , E21B33/12 , E21B43/103
摘要： A method and apparatus for a debris barrier assembly having a sleeve, an outer housing assembly coupled to the sleeve, and first and second biasing members disposed within the outer housing assembly. A support member is coupled to the sleeve and is in contact with an end of the first and second biasing members. The debris barrier assembly is coupled to a polished bore receptacle to prevent debris from entering the PBR. The debris barrier assembly is operable to compensate for a pressure differential between the internal region of the PBR and the external region of the surrounding wellbore. The debris barrier assembly and the PBR may be run in the wellbore on a work string, and the sleeve may be actuated to actuate a downhole tool connected to the sleeve to perform a downhole operation. The debris barrier assembly may be retrieved from the wellbore using the work string.
摘要翻译：一种用于具有套筒，耦合到套筒的外壳体组件以及设置在外壳体组件内的第一和第二偏置构件的碎片阻挡组件的方法和装置。支撑构件联接到套筒并且与第一和第二偏置构件的端部接触。碎片阻挡组件联接到抛光的孔容器以防止碎屑进入PBR。碎片阻挡组件可操作以补偿PBR的内部区域和周围井眼的外部区域之间的压力差。碎片阻挡组件和PBR可以在工作柱上的井筒中运行，并且可以致动套筒以致动连接到套筒的井下工具以执行井下操作。可以使用工作串从井筒中回收碎片阻挡组件。

8. 发明授权

US07390250B2 Temporarily mountable strip door system, especially for temporary climate control of an area 有权
标题翻译：临时安装的带门系统，特别适用于一个地区的临时气候控制
公开(公告)号：US07390250B2
公开(公告)日：2008-06-24
申请号：US11262368
申请日：2005-10-29
申请人： Paul Andrew Reinhardt
发明人： Paul Andrew Reinhardt
IPC分类号： F24F13/18 , E06B3/80 , E06B3/70 , A47H1/00
CPC分类号： E06B3/80 , F24F7/007
摘要： A temporarily mountable strip door system includes a strip mounting frame. The frame has mounting features to enable releasable coupling to an exterior of an opening in a building. A plurality of flexible door strips are affixed to the mounting frame. The system includes means for releasably affixing the mounting frame to the exterior of the opening. A method for controlling climate in a temporarily enclosed space include moving conditioned air from inside a device having a permanent heating, ventilation and air conditioning unit associated therewith through a duct into the temporarily enclosed space. Air is returned air from the temporarily enclosed space to the inside of the device.
摘要翻译：一种可临时安装的带状门系统，包括带状安装框架。框架具有安装特征，以使得可拆卸地联接到建筑物中的开口的外部。多个柔性门带固定到安装框架上。该系统包括用于将安装框架可释放地固定到开口的外部的装置。用于控制临时封闭空间中的气候的方法包括从具有永久加热，通风和空调单元的装置内部通过管道将调节空气的空气运送到暂时封闭的空间中。空气将空气从临时封闭的空间返回到设备的内部。

9. 发明授权

US06439307B1 Apparatus and method for controlling well fluid sample pressure 有权
标题翻译：用于控制良好流体样品压力的装置和方法
公开(公告)号：US06439307B1
公开(公告)日：2002-08-27
申请号：US09648410
申请日：2000-08-25
申请人： Paul Andrew Reinhardt
发明人： Paul Andrew Reinhardt
IPC分类号： E21B4908
CPC分类号： E21B49/082
摘要： An apparatus and method for maintaining the pressure of a well fluid sample as the sample is transported to the well surface from a downhole wellbore location. The invention collects a formation fluid sample under pressure. The fluid sample is further pressurized with a traveling piston powered by the hydrostatic wellbore pressure. The pressurized formation fluid sample is contained under high pressure within a fixed volume chamber for retrieval to the well surface. Multiple collection tanks can be lowered into the wellbore during the same run to sample different zones with minimal rig time. The tanks can be emptied at the well surface with an evacuation pressure so that the fluid sample pressure is maintained above a selected pressure at all times.
摘要翻译：当样品从井下井筒位置输送到井表面时，用于维持井液样品的压力的装置和方法。本发明在压力下收集地层流体样品。流体样品进一步用由静压井筒压力驱动的行进活塞加压。加压地层流体样品在高压下容纳在固定容积的室内，用于回收到井表面。在相同的运行期间，多个收集罐可以下降到井眼中，以最少的钻机时间对不同的区域进行采样。罐体可以在井表面上排空，排空压力使得流体样品压力始终保持在选定压力以上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式