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1. 发明申请

WO2013126191A1 EXPANDABLE TUBING RUN THROUGH PRODUCTION TUBING AND INTO OPEN HOLE 审中-公开
标题翻译：通过生产管道和开口孔可扩展的管道
公开(公告)号：WO2013126191A1
公开(公告)日：2013-08-29
申请号：PCT/US2013/023720
申请日：2013-01-30
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： FRIPP, Michael , GANO, John , BESSELINK, Peter , VAN MOORLEGHEM, Wilfried
IPC分类号： E21B33/128 , E21B33/127
CPC分类号： E21B43/12 , E21B33/1208 , E21B33/124 , E21B33/13 , E21B34/06 , E21B43/08 , E21B43/103 , E21B43/106 , E21B43/108
摘要： Disclosed is a downhole completion assembly for sealing and supporting an open hole section of a wellbore. The system may include a sealing structure movable between contracted and expanded configurations, a truss structure also movable between contracted and expanded configurations, wherein, when in their respective contracted configurations, the sealing and truss structures are each able to axially traverse production tubing extended within a wellbore, a conveyance device operably coupled to the sealing and truss structures and configured to transport the sealing and truss structures in their respective contracted configurations through the production tubing and to an open hole section of the wellbore, and a deployment device operably connected to the sealing and truss structures and configured to radially expand the sealing and truss structures from their respective contracted configurations to their respective expanded configurations.
摘要翻译：公开了一种用于密封和支撑井眼的开孔部分的井下完井组件。该系统可以包括在收缩和膨胀构造之间可移动的密封结构，也可以在收缩和膨胀构造之间移动的桁架结构，其中当处于其各自的收缩构型时，密封和桁架结构各自能够轴向地横过在井眼，可操作地联接到密封和桁架结构并且被构造成将密封和桁架结构以各自的收缩构造传送通过生产管道和井眼的开孔部分的输送装置，以及可操作地连接到密封件和桁架结构，并且构造成将密封和桁架结构从它们各自的收缩构造径向膨胀到它们各自的扩展构型。

2. 发明申请

WO2013126192A1 FLOW CONTROL DEVICES ON EXPANDABLE TUBING RUN THROUGH PRODUCTION TUBING AND INTO OPEN HOLE 审中-公开
标题翻译：流量控制装置可扩展管道运行通过生产管道和打开孔
公开(公告)号：WO2013126192A1
公开(公告)日：2013-08-29
申请号：PCT/US2013/023733
申请日：2013-01-30
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： FRIPP, Michael , GANO, John , BESSELINK, Peter , VAN MOORLEGHEM, Wilfried
IPC分类号： E21B33/128 , E21B34/06
CPC分类号： E21B43/12 , E21B33/1208 , E21B33/124 , E21B33/13 , E21B34/06 , E21B43/08 , E21B43/103 , E21B43/106 , E21B43/108
摘要： Disclosed is a downhole completion assembly for sealing and supporting an open hole section of a wellbore and providing flow control through the downhole completion assembly. One downhole completion system includes a first sealing structure arranged within an open hole section of a wellbore and being movable between a contracted configuration and an expanded configuration, a second sealing structure arranged axially adjacent the first sealing structure and also being movable between a contracted configuration and an expanded configuration, and a flow control device arranged between the first and second sealing structures and configured to provide a flow path for fluids to communicate between a surrounding subterranean formation and an interior of the downhole completion system.
摘要翻译：公开了一种井下完井组件，用于密封和支撑井眼的开孔部分并且通过井下完井组件提供流量控制。一个井下完井系统包括布置在井眼的开孔部分内的第一密封结构，并且可在收缩构型和膨胀构造之间移动;第二密封结构，其沿轴向邻近第一密封结构布置，并且还可在收缩构型和膨胀构型和流动控制装置，其布置在第一和第二密封结构之间并且构造成为流体在周围的地下地层和井下完井系统的内部之间连通提供流路。

3. 发明申请

WO2013126194A1 EXPANDABLE CONICAL TUBING RUN THROUGH PRODUCTION TUBING AND INTO OPEN HOLE 审中-公开
标题翻译：通过生产管道穿入开放孔的可膨胀的管状管道
公开(公告)号：WO2013126194A1
公开(公告)日：2013-08-29
申请号：PCT/US2013/023747
申请日：2013-01-30
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： FRIPP, Michael , GANO, John , BESSELINK, Peter , VAN MOORLEGHEM, Wilfried
IPC分类号： E21B33/128 , E21B33/122 , E21B19/24
CPC分类号： E21B43/12 , E21B33/1208 , E21B33/124 , E21B33/13 , E21B34/06 , E21B43/08 , E21B43/103 , E21B43/106 , E21B43/108
摘要： Disclosed is a downhole completion assembly for sealing and supporting an open hole section of a wellbore. One downhole completion system includes a first sealing structure having opposing first and second ends and being arranged within an open hole section of a wellbore, the first sealing structure being movable between a contracted configuration and an expanded configuration, and a second sealing structure having opposing first and second ends and being arranged proximate the first sealing structure within the wellbore, the second sealing structure also being movable between a contracted configuration and an expanded configuration, wherein, when in their respective expanded configurations, the first and second sealing structures are frustoconical in shape and the first end of the second sealing structure is at least partially nested within the second end of the first sealing structure.
摘要翻译：公开了一种用于密封和支撑井眼的开孔部分的井下完井组件。一个井下完井系统包括具有相对的第一和第二端并布置在井眼的开孔部分内的第一密封结构，第一密封结构可在收缩构型和膨胀构型之间移动，第二密封结构具有相对的第一密封结构第二密封结构还可以在收缩构型和膨胀构型之间移动，其中当处于其各自的膨胀构造时，第一和第二密封结构的形状为截头圆锥体并且第二密封结构的第一端至少部分嵌套在第一密封结构的第二端内。

4. 发明申请

WO2019027462A1 METHODS FOR SUPPORTING WELLBORE FORMATIONS WITH EXPANDABLE STRUCTURES 审中-公开
公开(公告)号：WO2019027462A1
公开(公告)日：2019-02-07
申请号：PCT/US2017/045321
申请日：2017-08-03
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： BESSELINK, Peter , VAN MOORLEGHEM, Wilfried , GRECI, Stephen, Michael
IPC分类号： E21B7/00 , E21B41/00
CPC分类号： E21B10/34 , E21B10/327 , E21B33/1277 , E21B43/108
摘要： A method to provide support within a wellbore includes underreaming a section of the wellbore at a depth spanning a layer of an unstable formation. The method also includes deploying a bistable structure within the wellbore at the depth of the layer of the unstable formation. Additionally, the method includes actuating an expandable packer within the bistable structure to expand the bistable structure in a radially outward direction from a longitudinal axis of the bistable structure. The bistable structure is in contact with walls of the underreamed section of the wellbore upon expanding in the radially outward direction.

5. 发明申请

WO2013126193A1 ENHANCED EXPANDABLE TUBING RUN THROUGH PRODUCTION TUBING AND INTO OPEN HOLE 审中-公开
标题翻译：通过生产管道和打开的孔，增强可扩展的管道
公开(公告)号：WO2013126193A1
公开(公告)日：2013-08-29
申请号：PCT/US2013/023736
申请日：2013-01-30
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： FRIPP, Michael , GANO, John , BESSELINK, Peter , VAN MOORLEGHEM, Wilfried
IPC分类号： E21B33/128 , E21B19/24
CPC分类号： E21B43/12 , E21B33/1208 , E21B33/124 , E21B33/13 , E21B34/06 , E21B43/08 , E21B43/103 , E21B43/106 , E21B43/108
摘要： Disclosed is a downhole completion assembly for sealing and supporting an open hole section of a wellbore and filtering fluids passing therethrough. One system includes a sealing structure arranged within the open hole section and being movable between a contracted configuration and an expanded configuration, the sealing structure having one or more perforations defined therein, and a filter device arranged about the sealing structure so as to radially overlap the one or more perforations, the filter device being configured to screen fluids passing through the one or more perforations.
摘要翻译：公开了一种井下完井组件，用于密封和支撑井眼的开孔部分并且过滤通过其中的流体。一个系统包括密封结构，该密封结构布置在开孔部分内并且可在收缩构型和膨胀构造之间移动，密封结构具有限定在其中的一个或多个穿孔，以及布置在密封结构周围的过滤装置，一个或多个穿孔，所述过滤装置构造成筛选通过所述一个或多个穿孔的流体。

6. 发明申请

WO2013126190A1 EXPANDABLE TUBING RUN THROUGH PRODUCTION TUBING AND INTO OPEN HOLE 审中-公开
标题翻译：通过生产管道和开口孔可扩展的管道
公开(公告)号：WO2013126190A1
公开(公告)日：2013-08-29
申请号：PCT/US2013/023709
申请日：2013-01-30
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： FRIPP, Michael , GANO, John , BESSELINK, Peter , VAN MOORLEGHEM, Wilfried
IPC分类号： E21B33/127 , E21B33/128
CPC分类号： E21B43/12 , E21B33/1208 , E21B33/124 , E21B33/13 , E21B34/06 , E21B43/08 , E21B43/103 , E21B43/106 , E21B43/108
摘要： Disclosed is a downhole completion assembly for sealing and supporting an open hole section of a wellbore. One downhole completion system includes a sealing structure movable between a contracted configuration and an expanded configuration, wherein, when in the contracted configuration, the sealing structure is able to axially traverse production tubing extended within a wellbore, a conveyance device coupled to the sealing structure and configured to transport the sealing structure through the production tubing and to an open hole section of the wellbore, and a deployment device operably connected to the sealing structure and configured to radially expand the sealing structure from the contracted configuration to the expanded configuration when the sealing structure is arranged in the open hole section.
摘要翻译：公开了一种用于密封和支撑井眼的开孔部分的井下完井组件。一个井下完井系统包括可在收缩构型和膨胀构型之间移动的密封结构，其中当处于收缩构造时，密封结构能够轴向地横穿在井筒内延伸的生产管道，连接到密封结构的输送装置和被配置为将所述密封结构传送通过所述生产管道和所述井孔的开孔部分，以及展开装置，其可操作地连接到所述密封结构并且构造成当所述密封结构布置在开孔部分。

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