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公开(公告)号：US20090200016A1
公开(公告)日：2009-08-13
申请号：US12361640
申请日：2009-01-29
申请人： Anthony R.H. Goodwin , Julian J. Pop , Stephen Yeldell , Jason Hueber , Pierre-Yves Corre , Stephane Briquet , Alexander Zazovsky , Carsten Sonne
发明人： Anthony R.H. Goodwin , Julian J. Pop , Stephen Yeldell , Jason Hueber , Pierre-Yves Corre , Stephane Briquet , Alexander Zazovsky , Carsten Sonne
CPC分类号： E21B47/10 , E21B49/082 , E21B49/10 , G01V3/30 , Y02A90/344
摘要： A downhole tool for extracting a sample from a subsurface formation includes an emitter of electromagnetic energy configured to heat water in the subsurface formation. A method for extracting a sample from a subsurface formation involves conveying a downhole tool in a wellbore drilled through the subsurface formation, the downhole tool having an emitter of electromagnetic energy configured to heat water in the subsurface formation, and actuating the emitter to expose a portion of the formation to electromagnetic energy.
摘要翻译： 用于从地下地层提取样品的井下工具包括被配置为加热地下地层中的水的电磁能量发射器。 从地下地层提取样品的方法包括将穿过地下地层钻孔的井筒传送井下工具，井下工具具有电磁能量发射器，其配置为加热地下地层中的水，并致动发射体暴露部分 的形成到电磁能。
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公开(公告)号：US08016038B2
公开(公告)日：2011-09-13
申请号：US12361640
申请日：2009-01-29
申请人： Anthony R. H. Goodwin , Julian J. Pop , Stephen Yeldell , Jason Hueber , Pierre-Yves Corre , Stephane Briquet , Alexander Zazovsky , Carsten Sonne
发明人： Anthony R. H. Goodwin , Julian J. Pop , Stephen Yeldell , Jason Hueber , Pierre-Yves Corre , Stephane Briquet , Alexander Zazovsky , Carsten Sonne
IPC分类号： E21B47/00
CPC分类号： E21B47/10 , E21B49/082 , E21B49/10 , G01V3/30 , Y02A90/344
摘要： A downhole tool for extracting a sample from a subsurface formation includes an emitter of electromagnetic energy configured to heat water in the subsurface formation. A method for extracting a sample from a subsurface formation involves conveying a downhole tool in a wellbore drilled through the subsurface formation, the downhole tool having an emitter of electromagnetic energy configured to heat water in the subsurface formation, and actuating the emitter to expose a portion of the formation to electromagnetic energy.
摘要翻译： 用于从地下地层提取样品的井下工具包括被配置为加热地下地层中的水的电磁能量发射器。 从地下地层提取样品的方法包括将穿过地下地层钻孔的井筒传送井下工具，井下工具具有电磁能量发射器，其配置为加热地下地层中的水，并致动发射体暴露部分 的形成到电磁能。
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公开(公告)号：US20090211756A1
公开(公告)日：2009-08-27
申请号：US12357133
申请日：2009-01-21
CPC分类号： E21B49/10 , E21B33/127 , E21B36/006 , E21B36/04 , E21B49/08
摘要： A downhole tool for use in a well may comprise a vessel having a piston or a valve disposed therein and defining first and second volumes wherein the first volume is configured to receive formation fluid from an inlet port, and an actuator configured to extract formation fluid, the actuator being fluidly isolated from a fluid flow path extending between the inlet port and the first volume. The downhole tool may also comprise a flow-line configured to deliver formation fluid to the vessel, and an actuator configured to register an end of the flow-line with the inlet of the vessel.
摘要翻译： 用于井的井下工具可以包括具有设置在其中的活塞或阀的容器，并且限定第一和第二容积，其中第一容积构造成从入口接收地层流体，以及构造成提取地层流体的致动器， 所述致动器与在所述入口端口和所述第一容积之间延伸的流体流路流体隔离。 井下工具还可以包括被配置为将地层流体输送到容器的流动线路，以及构造成将流动管线的端部与容器的入口对准的致动器。
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公开(公告)号：US20100071898A1
公开(公告)日：2010-03-25
申请号：US12234107
申请日：2008-09-19
申请人： Pierre-Yves Corre , Edward Harrigan , Alexander F. Zazovsky , Stephane Briquet , Stephen Yeldell , Carsten Sonne , Stephane Metayer
发明人： Pierre-Yves Corre , Edward Harrigan , Alexander F. Zazovsky , Stephane Briquet , Stephen Yeldell , Carsten Sonne , Stephane Metayer
IPC分类号： E21B49/10
CPC分类号： E21B49/10 , E21B33/12 , E21B33/1208 , E21B37/00 , E21B49/08 , E21B49/081
摘要： A technique involves collecting formation fluids through a single packer having at least one drain located within the single packer. The single packer is designed with an outer structural layer that expands across an expansion zone to facilitate creation of a seal with a surrounding wellbore wall. An inflatable bladder can be used within the outer structural layer to cause expansion, and a seal can be disposed for cooperation with the outer structural layer to facilitate sealing engagement with the surrounding wellbore wall. One or more drain features are used to improve the sampling process and/or to facilitate flow through the drain over the life of the single packer.
摘要翻译： 一种技术涉及通过单个封隔器收集地层流体，其具有位于单个封隔器内的至少一个排水口。 单个封隔器设计有外部结构层，其膨胀跨越膨胀区域，以便于与周围的井筒壁形成密封。 可以在外部结构层内使用可膨胀的气囊来引起膨胀，并且可以设置密封件以与外部结构层配合以便于与周围的井筒壁的密封接合。 一个或多个漏极特征用于改善采样过程和/或在单个封隔器的使用寿命期间促进通过漏极的流动。
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公开(公告)号：US08490694B2
公开(公告)日：2013-07-23
申请号：US12234107
申请日：2008-09-19
申请人： Pierre-Yves Corre , Edward Harrigan , Alexander F. Zazovsky , Stephane Briquet , Stephen Yeldell , Carsten Sonne , Stephane Metayer
发明人： Pierre-Yves Corre , Edward Harrigan , Alexander F. Zazovsky , Stephane Briquet , Stephen Yeldell , Carsten Sonne , Stephane Metayer
IPC分类号： E21B49/10
CPC分类号： E21B49/10 , E21B33/12 , E21B33/1208 , E21B37/00 , E21B49/08 , E21B49/081
摘要： A technique involves collecting formation fluids through a single packer having at least one drain located within the single packer. The single packer is designed with an outer structural layer that expands across an expansion zone to facilitate creation of a seal with a surrounding wellbore wall. An inflatable bladder can be used within the outer structural layer to cause expansion, and a seal can be disposed for cooperation with the outer structural layer to facilitate sealing engagement with the surrounding wellbore wall. One or more drain features are used to improve the sampling process and/or to facilitate flow through the drain over the life of the single packer.
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公开(公告)号：US08091634B2
公开(公告)日：2012-01-10
申请号：US12361970
申请日：2009-01-29
申请人： Pierre-Yves Corre , Stephane Briquet , Stephen Yeldell , Carsten Sonne , Edward Harrigan , Alexander F. Zazovsky
发明人： Pierre-Yves Corre , Stephane Briquet , Stephen Yeldell , Carsten Sonne , Edward Harrigan , Alexander F. Zazovsky
IPC分类号： E21B49/10
CPC分类号： E21B33/1277 , E21B49/10
摘要： A technique involves collecting formation fluids through a single packer having at least one drain located within the single packer. The single packer is designed with an outer flexible skin and one or more drains coupled to the outer flexible skin. The single packer further comprises one or more sensors positioned to detect one or more specific parameters that may be related to well characteristics and/or single packer characteristics.
摘要翻译： 一种技术涉及通过单个封隔器收集地层流体，其具有位于单个封隔器内的至少一个排水口。 单个封隔器设计有外部柔性皮肤和一个或多个连接到外部柔性皮肤的排水沟。 单个封隔器还包括一个或多个传感器，定位成检测可能与阱特性和/或单封隔器特性相关的一个或多个特定参数。
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公开(公告)号：US20090159278A1
公开(公告)日：2009-06-25
申请号：US12368738
申请日：2009-02-10
申请人： Pierre-Yves Corre , Stephen Yeldell , Carsten Sonne , Anthony Robert Holmes Goodwin , Stephane Briquet , Alexander F. Zazovsky
发明人： Pierre-Yves Corre , Stephen Yeldell , Carsten Sonne , Anthony Robert Holmes Goodwin , Stephane Briquet , Alexander F. Zazovsky
CPC分类号： E21B49/10 , E21B33/12 , E21B33/124 , E21B33/1277 , E21B36/00
摘要： A technique involves collecting formation fluids through a single packer having at least one drain located within the single packer. The single packer comprises an outer seal layer, and the at least one drain is positioned in the outer seal layer. A viscosity system also is incorporated and enables the viscosity of a surrounding fluid to be selectively lowered for sampling.
摘要翻译： 一种技术涉及通过单个封隔器收集地层流体，其具有位于单个封隔器内的至少一个排水口。 单个封隔器包括外密封层，并且至少一个排水口位于外密封层中。 还结合了粘度系统，并且能够选择性地降低周围流体的粘度以进行取样。
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公开(公告)号：US08439110B2
公开(公告)日：2013-05-14
申请号：US13190340
申请日：2011-07-25
申请人： Pierre-Yves Corre , Stephen Yeldell , Carsten Sonne , Anthony Robert Holmes Goodwin , Stephane Briquet , Alexander F. Zazovsky
发明人： Pierre-Yves Corre , Stephen Yeldell , Carsten Sonne , Anthony Robert Holmes Goodwin , Stephane Briquet , Alexander F. Zazovsky
CPC分类号： E21B49/10 , E21B33/127 , E21B36/006 , E21B36/04 , E21B49/08
摘要： A technique involves collecting formation fluids through a single packer having at least one drain located within the single packer. The single packer comprises an outer seal layer, and the at least one drain is positioned in the outer seal layer. A viscosity system also is incorporated and enables the viscosity of a surrounding fluid to be selectively lowered for sampling.
摘要翻译： 一种技术涉及通过单个封隔器收集地层流体，其具有位于单个封隔器内的至少一个排水口。 单个封隔器包括外密封层，并且至少一个排水口位于外密封层中。 还结合了粘度系统，并且能够选择性地降低周围流体的粘度以进行取样。
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公开(公告)号：US20110277999A1
公开(公告)日：2011-11-17
申请号：US13190340
申请日：2011-07-25
申请人： Pierre-Yves Corre , Stephen Yeldell , Carsten Sonne , Anthony Robert Holmes Goodwin , Stephane Briquet , Alexander F. Zazovsky
发明人： Pierre-Yves Corre , Stephen Yeldell , Carsten Sonne , Anthony Robert Holmes Goodwin , Stephane Briquet , Alexander F. Zazovsky
IPC分类号： E21B49/08 , E21B36/00 , E21B36/04 , E21B33/127
CPC分类号： E21B49/10 , E21B33/127 , E21B36/006 , E21B36/04 , E21B49/08
摘要： A technique involves collecting formation fluids through a single packer having at least one drain located within the single packer. The single packer comprises an outer seal layer, and the at least one drain is positioned in the outer seal layer. A viscosity system also is incorporated and enables the viscosity of a surrounding fluid to be selectively lowered for sampling.
摘要翻译： 一种技术涉及通过单个封隔器收集地层流体，其具有位于单个封隔器内的至少一个排水口。 单个封隔器包括外密封层，并且至少一个排水口位于外密封层中。 还结合了粘度系统，并且能够选择性地降低周围流体的粘度以进行取样。
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公开(公告)号：US20100122812A1
公开(公告)日：2010-05-20
申请号：US12361970
申请日：2009-01-29
申请人： Pierre-Yves Corre , Stephane Briquet , Stephen Yeldell , Carsten Sonne , Edward Harrigan , Alexander F. Zazovsky
发明人： Pierre-Yves Corre , Stephane Briquet , Stephen Yeldell , Carsten Sonne , Edward Harrigan , Alexander F. Zazovsky
CPC分类号： E21B33/1277 , E21B49/10
摘要： A technique involves collecting formation fluids through a single packer having at least one drain located within the single packer. The single packer is designed with an outer flexible skin and one or more drains coupled to the outer flexible skin. The single packer further comprises one or more sensors positioned to detect one or more specific parameters that may be related to well characteristics and/or single packer characteristics.
摘要翻译： 一种技术涉及通过单个封隔器收集地层流体，其具有位于单个封隔器内的至少一个排水口。 单个封隔器设计有外部柔性皮肤和一个或多个连接到外部柔性皮肤的排水沟。 单个封隔器还包括一个或多个传感器，定位成检测可能与阱特性和/或单封隔器特性相关的一个或多个特定参数。
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