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1. 发明申请

US20080128133A1 WELLBORE PLUG ADAPTER KIT 有权
标题翻译： WELLBORE插头适配器套件
公开(公告)号：US20080128133A1
公开(公告)日：2008-06-05
申请号：US11567102
申请日：2006-12-05
申请人： Rocky A. Turley , W. John McKeachnie
发明人： Rocky A. Turley , W. John McKeachnie
IPC分类号： E21B33/13
CPC分类号： E21B33/138 , E21B23/06 , E21B43/11 , E21B43/26
摘要： Embodiments of the present invention generally relate to an adapter kit for use between a setting tool and a wellbore plug. In one embodiment, a method for setting a plug in a cased wellbore is provided. The method includes deploying a tool string in the wellbore using a run-in string, the tool string comprising: a setting tool coupled to the run-in string, an adapter kit, comprising an adapter sleeve, and a plug comprising a sealing member. The method further includes actuating the setting tool, wherein the setting tool exerts a force on the adapter sleeve which transfers the force to the plug, thereby expanding the sealing member into engagement with an inner surface of the casing. The method further includes separating the setting tool from the plug, wherein the adapter sleeve remains with the plug.
摘要翻译：本发明的实施例一般涉及一种用于在设置工具和井筒塞之间使用的适配器套件。在一个实施例中，提供了一种用于设置套管井筒中的塞子的方法。该方法包括使用运行字符串将工具串部署在井筒中，该工具串包括：耦合到该输入线的设置工具，包括适配器套筒的适配器套件和包括密封构件的插头。该方法还包括致动安装工具，其中定位工具在适配器套筒上施加力，该力将力传递到插头，从而使密封构件膨胀成与壳体的内表面接合。该方法还包括将安装工具与插头分开，其中紧固套筒保持在插头上。

2. 发明授权

US07798236B2 Wellbore tool with disintegratable components 有权
标题翻译： Wellbore工具具有可分解的部件
公开(公告)号：US07798236B2
公开(公告)日：2010-09-21
申请号：US11537374
申请日：2006-09-29
申请人： W. John McKeachnie , Michael McKeachnie , Scott Williamson , Rocky A. Turley
发明人： W. John McKeachnie , Michael McKeachnie , Scott Williamson , Rocky A. Turley
IPC分类号： E21B29/00
CPC分类号： E21B33/134 , E21B33/1294
摘要： The present invention generally provides a pressure isolation plug for managing a wellbore with multiple zones. The pressure isolation plug generally includes a body with a bore extending therethrough, a first disintegratable ball sized and positioned to restrict upward fluid flow through the bore, wherein the disintegratable ball disintegrates when exposed to wellbore conditions for a first amount of time. The plug also includes a second ball sized and positioned to restrict downward fluid flow through the bore.
摘要翻译：本发明通常提供一种用于管理具有多个区域的井筒的压力隔离塞。压力隔离塞通常包括具有延伸穿过其中的孔的主体，第一可崩解的球的尺寸和定位以限制向上的流体流过孔，其中当第一时间段暴露于井眼条件时，可崩解的球分解。插头还包括尺寸和定位成限制下流体流过孔的第二球。

3. 发明授权

US07350582B2 Wellbore tool with disintegratable components and method of controlling flow 有权
标题翻译：井眼工具具有可分解的部件和控制流量的方法
公开(公告)号：US07350582B2
公开(公告)日：2008-04-01
申请号：US11018406
申请日：2004-12-21
申请人： W. John McKeachnie , Michael McKeachnie , Scott Williamson , Rocky A. Turley
发明人： W. John McKeachnie , Michael McKeachnie , Scott Williamson , Rocky A. Turley
IPC分类号： E21B34/08
CPC分类号： E21B33/134 , E21B33/1294
摘要： The present invention generally provides a pressure isolation plug for managing a wellbore with multiple zones. The pressure isolation plug generally includes a body with a bore extending therethrough, a first disintegratable ball sized and positioned to restrict upward fluid flow through the bore, wherein the disintegratable ball disintegrates when exposed to wellbore conditions for a first amount of time. The plug also includes a second ball sized and positioned to restrict downward fluid flow through the bore.
摘要翻译：本发明通常提供一种用于管理具有多个区域的井筒的压力隔离塞。压力隔离塞通常包括具有延伸穿过其中的孔的主体，第一可崩解的球的尺寸和定位以限制向上的流体流过孔，其中当第一时间段暴露于井眼条件时，可崩解的球分解。插头还包括尺寸和定位成限制下流体流过孔的第二球。

4. 发明授权

US07779926B2 Wellbore plug adapter kit and method of using thereof 有权
标题翻译：井筒插头适配器套件及其使用方法
公开(公告)号：US07779926B2
公开(公告)日：2010-08-24
申请号：US11567102
申请日：2006-12-05
申请人： Rocky A. Turley , W. John McKeachnie
发明人： Rocky A. Turley , W. John McKeachnie
IPC分类号： E21B33/12 , E21B43/11 , E21B23/00 , E21B33/13
CPC分类号： E21B33/138 , E21B23/06 , E21B43/11 , E21B43/26
摘要： Embodiments of the present invention generally relate to an adapter kit for use between a setting tool and a wellbore plug. In one embodiment, a method for setting a plug in a cased wellbore is provided. The method includes deploying a tool string in the wellbore using a run-in string, the tool string comprising: a setting tool coupled to the run-in string, an adapter kit, comprising an adapter sleeve, and a plug comprising a sealing member. The method further includes actuating the setting tool, wherein the setting tool exerts a force on the adapter sleeve which transfers the force to the plug, thereby expanding the sealing member into engagement with an inner surface of the casing. The method further includes separating the setting tool from the plug, wherein the adapter sleeve remains with the plug.
摘要翻译：本发明的实施例一般涉及一种用于在设置工具和井筒塞之间使用的适配器套件。在一个实施例中，提供了一种用于设置套管井筒中的塞子的方法。该方法包括使用运行字符串将工具串部署在井筒中，该工具串包括：耦合到该输入线的设置工具，包括适配器套筒的适配器套件和包括密封构件的插头。该方法还包括致动安装工具，其中定位工具在适配器套筒上施加力，该力将力传递到插头，从而使密封构件膨胀成与壳体的内表面接合。该方法还包括将安装工具与插头分开，其中紧固套筒保持在插头上。

5. 发明申请

US20120205873A1 ANCHORING SEAL 有权
标题翻译：锚固密封
公开(公告)号：US20120205873A1
公开(公告)日：2012-08-16
申请号：US13398831
申请日：2012-02-16
申请人： Rocky A. Turley
发明人： Rocky A. Turley
IPC分类号： E21B33/12 , B23P11/00
CPC分类号： E21B33/128 , E21B23/06 , E21B33/1216 , E21B33/1291 , E21B33/1293 , E21B43/10 , E21B43/103 , E21B43/105 , Y10T29/49826
摘要： The present invention generally relates to an anchor seal for an expandable tubular assembly. In one aspect, an anchoring seal assembly for creating a seal portion and an anchor portion between a first tubular that is disposed within a second tubular is provided. The anchoring seal assembly includes an expandable annular member attached to the first tubular. The annular member has an outer surface and an inner surface. The anchoring seal assembly further includes a seal member disposed in a groove formed in the outer surface of the expandable annular member. The seal member has one or more anti-extrusion spring bands embedded within the seal member, wherein the outer surface of the expandable annular member adjacent the groove includes a rough surface. The anchoring seal assembly also includes an expander sleeve that is configured to radially expand the expandable annular member to create the seal portion and the anchor portion.
摘要翻译：本发明一般涉及一种用于可膨胀管状组件的锚固密封件。在一个方面，提供了一种用于在第二管状物之间形成密封部分和锚定部分之间的锚定密封组件。锚固密封组件包括附接到第一管状物的可膨胀环形构件。环形构件具有外表面和内表面。锚定密封组件还包括设置在形成在可膨胀环形构件的外表面中的凹槽中的密封构件。密封构件具有嵌入在密封构件内的一个或多个抗挤压弹簧带，其中与凹槽相邻的可膨胀环形构件的外表面包括粗糙表面。锚定密封组件还包括膨胀套筒，其被构造成径向扩张可膨胀环形构件以形成密封部分和锚定部分。

6. 发明申请

US20100294483A1 Non-Metallic Mandrel and Element System 审中-公开
公开(公告)号：US20100294483A1
公开(公告)日：2010-11-25
申请号：US12844481
申请日：2010-07-27
申请人： Rocky A. Turley , Craig Fishbeck , Rami Al Oudat , Patrick J. Zimmerman , Charles D. Parker , Michael R. Niklasch , William J. Eldridge , Roland Freihet , William F. Hines, III , Bill Murray
发明人： Rocky A. Turley , Craig Fishbeck , Rami Al Oudat , Patrick J. Zimmerman , Charles D. Parker , Michael R. Niklasch , William J. Eldridge , Roland Freihet , William F. Hines, III , Bill Murray
IPC分类号： E21B33/12
CPC分类号： E21B33/1208 , Y10T29/49885
摘要： A non-metallic element system is provided as part of a downhole tool that can effectively seal or pack-off an annulus under elevated temperatures. The element system can also resist high differential pressures without sacrificing performance or suffering mechanical degradation, and is considerably faster to drill-up than a conventional element system. In one aspect, the composite material comprises an epoxy blend reinforced with glass fibers stacked layer upon layer at about 30 to about 70 degrees. In another aspect, a mandrel is formed of a non-metallic polymeric composite material. A downhole tool, such as a bridge plug, frac-plug, or packer, is also provided. The tool comprises a support ring having one or more wedges, an expansion ring, and a sealing member positioned with the expansion ring.

7. 发明申请

US20100288508A1 Non-Metallic Mandrel and Element System 审中-公开
公开(公告)号：US20100288508A1
公开(公告)日：2010-11-18
申请号：US12844528
申请日：2010-07-27
申请人： Rocky A. Turley , Craig Fishbeck , Rami Al Oudat , Patrick J. Zimmerman , Charles D. Parker , Michael R. Niklasch , William J. Eldridge , Roland Freihet , William F. Hines, III , Bill Murray
发明人： Rocky A. Turley , Craig Fishbeck , Rami Al Oudat , Patrick J. Zimmerman , Charles D. Parker , Michael R. Niklasch , William J. Eldridge , Roland Freihet , William F. Hines, III , Bill Murray
IPC分类号： E21B23/00
CPC分类号： E21B33/1208 , Y10T29/49885
摘要： A non-metallic element system is provided as part of a downhole tool that can effectively seal or pack-off an annulus under elevated temperatures. The element system can also resist high differential pressures without sacrificing performance or suffering mechanical degradation, and is considerably faster to drill-up than a conventional element system. In one aspect, the composite material comprises an epoxy blend reinforced with glass fibers stacked layer upon layer at about 30 to about 70 degrees. In another aspect, a mandrel is formed of a non-metallic polymeric composite material. A downhole tool, such as a bridge plug, frac-plug, or packer, is also provided. The tool comprises a support ring having one or more wedges, an expansion ring, and a sealing member positioned with the expansion ring.

8. 发明申请

US20100288488A1 Non-Metallic Mandrel and Element System 审中-公开
公开(公告)号：US20100288488A1
公开(公告)日：2010-11-18
申请号：US12844509
申请日：2010-07-27
申请人： Rocky A. Turley , Craig Fishbeck , Rami Al Oudat , Patrick J. Zimmerman , Charles D. Parker , Michael R. Niklasch , William J. Eldridge , Roland Freihet , William F. Hines, III , Bill Murray
发明人： Rocky A. Turley , Craig Fishbeck , Rami Al Oudat , Patrick J. Zimmerman , Charles D. Parker , Michael R. Niklasch , William J. Eldridge , Roland Freihet , William F. Hines, III , Bill Murray
IPC分类号： E21B33/12
CPC分类号： E21B33/1208 , Y10T29/49885
摘要： A non-metallic element system is provided as part of a downhole tool that can effectively seal or pack-off an annulus under elevated temperatures. The element system can also resist high differential pressures without sacrificing performance or suffering mechanical degradation, and is considerably faster to drill-up than a conventional element system. In one aspect, the composite material comprises an epoxy blend reinforced with glass fibers stacked layer upon layer at about 30 to about 70 degrees. In another aspect, a mandrel is formed of a non-metallic polymeric composite material. A downhole tool, such as a bridge plug, frac-plug, or packer, is also provided. The tool comprises a support ring having one or more wedges, an expansion ring, and a sealing member positioned with the expansion ring.

9. 发明申请

US20100218879A1 Non-Metallic Mandrel and Element System 审中-公开
公开(公告)号：US20100218879A1
公开(公告)日：2010-09-02
申请号：US12778639
申请日：2010-05-12
申请人： Rocky A. Turley , Craig Fishbeck , Rami Al Oudat , Patrick J. Zimmerman , Charles D. Parker , Michael R. Niklasch , William J. Eldridge , Roland Freihet , William F. Hines, III , Bill Murray
发明人： Rocky A. Turley , Craig Fishbeck , Rami Al Oudat , Patrick J. Zimmerman , Charles D. Parker , Michael R. Niklasch , William J. Eldridge , Roland Freihet , William F. Hines, III , Bill Murray
IPC分类号： B32B37/02 , B32B37/12 , B32B37/24
CPC分类号： E21B33/1208 , Y10T29/49885
摘要： A non-metallic element system is provided as part of a downhole tool that can effectively seal or pack-off an annulus under elevated temperatures. The element system can also resist high differential pressures without sacrificing performance or suffering mechanical degradation, and is considerably faster to drill-up than a conventional element system. In one aspect, the composite material comprises an epoxy blend reinforced with glass fibers stacked layer upon layer at about 30 to about 70 degrees. In another aspect, a mandrel is formed of a non-metallic polymeric composite material. A downhole tool, such as a bridge plug, frac-plug, or packer, is also provided. The tool comprises a support ring having one or more wedges, an expansion ring, and a sealing member positioned with the expansion ring.

10. 发明授权

US07434627B2 Method and apparatus for friction reduction in a downhole tool 有权
标题翻译：井下工具摩擦减少的方法和装置
公开(公告)号：US07434627B2
公开(公告)日：2008-10-14
申请号：US11152409
申请日：2005-06-14
申请人： Rocky A. Turley , John W. McKeachnie
发明人： Rocky A. Turley , John W. McKeachnie
IPC分类号： E21B23/00 , E21B33/128
CPC分类号： E21B23/08 , E21B17/1042 , E21B17/1057
摘要： A system for facilitating the insertion of a tool into a wellbore, especially a non-vertical wellbore. In one embodiment a tool is fixable in a wellbore and includes centralizing, friction-reducing members that serve to keep the body of the tool off the walls of the wellbore. In another embodiment the tool includes a wiper ring that partially fills an annular area formed between the centered tool and the wellbore walls. The surface of the ring facing the upper end of the wellbore provides fluid resisting piston surface and permits the centered tool to be pumped down the wellbore more effectively.
摘要翻译：一种用于便于将工具插入井眼，特别是非垂直井眼的系统。在一个实施例中，工具可固定在井筒中，并且包括用于将工具的主体保持离开井眼的壁的中心的减摩摩擦构件。在另一个实施例中，该工具包括擦拭环，其部分地填充形成在中心的工具和井筒壁之间的环形区域。面向井筒上端的环的表面提供了流体阻力的活塞表面，并且允许中心的工具更有效地被泵送到井眼下方。

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