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1. 发明授权

US09347295B2 Filtration system and method for a packer 有权
标题翻译：封隔器的过滤系统和方法
公开(公告)号：US09347295B2
公开(公告)日：2016-05-24
申请号：US13801477
申请日：2013-03-13
申请人： Schlumberger Technology Corporation
发明人： Kathiravane Tingat Cody , Pierre-Yves Corre , Stephane Metayer
IPC分类号： E21B43/08 , E21B33/12 , E21B49/08 , E21B49/10
CPC分类号： E21B43/086 , E21B33/12 , E21B43/08 , E21B49/08 , E21B49/081 , E21B49/087 , E21B49/10
摘要： Filtration systems, methods and/or apparatuses for use on a packer system are provided. Filtration assemblies and/or filters may prevent mud, gravel, and/or other solids from clogging and/or entering drains on a packer. The filters and/or filtration assemblies may have multiple dynamic components to prevent debris from entering the packer system. Rotary filters, cylindrical filters, and/or belt filters may be used to clear fluid obstructions from sampling drains. Helices and/or turbines may harness power of fluid flowing through the drains and/or flowlines to operate moving dynamic components of systems and/or apparatuses. The filters and/or filtration assemblies may be interchangeable such that various filters may be used on a single packer system.
摘要翻译：提供了在封隔器系统上使用的过滤系统，方法和/或装置。过滤组件和/或过滤器可以防止泥土，砾石和/或其它固体堵塞和/或进入封隔器的排水沟。过滤器和/或过滤组件可以具有多个动态部件以防止碎屑进入封隔器系统。旋转过滤器，圆柱形过滤器和/或带式过滤器可用于从采样排水管中清除流体障碍物。螺旋和/或涡轮机可以利用流过排水管和/或流线的流体的动力来操作系统和/或设备的移动动态部件。过滤器和/或过滤组件可以是可互换的，使得可以在单个封隔器系统上使用各种过滤器。

2. 发明申请

US20150176406A1 Perforating Packer Sampling Apparatus and Methods 有权
标题翻译：穿孔式封隔器取样装置及方法
公开(公告)号：US20150176406A1
公开(公告)日：2015-06-25
申请号：US14136798
申请日：2013-12-20
申请人： Schlumberger Technology Corporation
发明人： Pierre-Yves Corre , Stephane Metayer , Jean-Louis Pessin
IPC分类号： E21B49/08 , E21B43/116 , E21B43/16 , E21B33/128
CPC分类号： E21B33/1208 , E21B33/1243 , E21B43/11855 , E21B49/088
摘要： Packers may be inflated within the wellbore to engage and isolate a portion of the wellbore wall. Charges included within the packers may then be fired to perforate the formation. According to certain embodiments, the charges may be located within drains in the packers that can be subsequently employed to sample the surrounding formation.
摘要翻译：包装机可以在井筒内充气以接合和隔离井筒壁的一部分。然后可以对封隔器内包含的电荷进行射孔以穿透地层。根据某些实施例，电荷可以位于封隔器的排水沟内，可以随后用于对周围地层进行采样。

3. 发明授权

US09593551B2 Perforating packer sampling apparatus and methods 有权
标题翻译：穿孔式包装机取样装置及方法
公开(公告)号：US09593551B2
公开(公告)日：2017-03-14
申请号：US14136798
申请日：2013-12-20
申请人： Schlumberger Technology Corporation
发明人： Pierre-Yves Corre , Stephane Metayer , Jean-Louis Pessin
IPC分类号： E21B33/12 , E21B43/1185 , E21B49/08 , E21B33/124
CPC分类号： E21B33/1208 , E21B33/1243 , E21B43/11855 , E21B49/088
摘要： Packers may be inflated within the wellbore to engage and isolate a portion of the wellbore wall. Charges included within the packers may then be fired to perforate the formation. According to certain embodiments, the charges may be located within drains in the packers that can be subsequently employed to sample the surrounding formation.
摘要翻译：包装机可以在井筒内充气以接合和隔离井筒壁的一部分。然后可以对封隔器内包含的电荷进行射孔以穿透地层。根据某些实施例，电荷可以位于封隔器的排水沟内，可以随后用于对周围地层进行采样。

4. 发明授权

US11203912B2 Mechanical flow assembly 有权
公开(公告)号：US11203912B2
公开(公告)日：2021-12-21
申请号：US17020883
申请日：2020-09-15
申请人： Schlumberger Technology Corporation
发明人： Hugues Dupont , Pierre-Yves Corre , Stephane Metayer
IPC分类号： E21B33/127 , F16L55/136 , E21B23/06 , E21B33/124
摘要： Aspects of the present disclosure relate to an expandable packer assembly that includes a mechanical flow assembly. In some embodiments, the mechanical flow assembly includes a fluid arm that directs a flow of fluid into an expandable element to inflate the expandable element, and a support arm that provides support to the fluid arm during inflation of the expandable element. In some embodiments, the mechanical flow assembly is rotatably coupled to a piston and a packer conduit of the expandable element via linkages.

5. 发明申请

US20210079755A1 Mechanical Flow Assembly 有权
公开(公告)号：US20210079755A1
公开(公告)日：2021-03-18
申请号：US17020883
申请日：2020-09-15
申请人： Schlumberger Technology Corporation
发明人： Hugues Dupont , Pierre-Yves Corre , Stephane Metayer
IPC分类号： E21B33/127 , F16L55/136
摘要： Aspects of the present disclosure relate to an expandable packer assembly that includes a mechanical flow assembly. In some embodiments, the mechanical flow assembly includes a fluid arm that directs a flow of fluid into an expandable element to inflate the expandable element, and a support arm that provides support to the fluid arm during inflation of the expandable element. In some embodiments, the mechanical flow assembly is rotatably coupled to a piston and a packer conduit of the expandable element via linkages.

6. 发明申请

US20130306309A1 Single Packer System For Fluid Management In A Wellbore 审中-公开
标题翻译：单井封隔器系统用于井筒中的流体管理
公开(公告)号：US20130306309A1
公开(公告)日：2013-11-21
申请号：US13948565
申请日：2013-07-23
申请人： Schlumberger Technology Corporation
发明人： Pierre-Yves Corre , Edward Harrigan , Alexander F. Zazovsky , Stephane Briquet , Stephen Yeldell , Carsten Sonne , Stephane Metayer
IPC分类号： E21B49/08 , E21B37/00
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。

7. 发明授权

US09097107B2 Single packer system for fluid management in a wellbore 有权
标题翻译：用于井筒中流体管理的单一封隔器系统
公开(公告)号：US09097107B2
公开(公告)日：2015-08-04
申请号：US13948565
申请日：2013-07-23
申请人： Schlumberger Technology Corporation
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 , E21B33/12 , E21B49/08 , E21B37/00
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。

8. 发明申请

US20140131031A1 FILTRATION SYSTEM AND METHOD FOR A PACKER 有权
标题翻译：一种包装机的过滤系统及方法
公开(公告)号：US20140131031A1
公开(公告)日：2014-05-15
申请号：US13801477
申请日：2013-03-13
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION
发明人： Kathiravane Tingat Cody , Pierre-Yves Corre , Stephane Metayer
IPC分类号： E21B33/12 , E21B43/08
CPC分类号： E21B43/086 , E21B33/12 , E21B43/08 , E21B49/08 , E21B49/081 , E21B49/087 , E21B49/10
摘要： Filtration systems, methods and/or apparatuses for use on a packer system are provided. Filtration assemblies and/or filters may prevent mud, gravel, and/or other solids from clogging and/or entering drains on a packer. The filters and/or filtration assemblies may have multiple dynamic components to prevent debris from entering the packer system. Rotary filters, cylindrical filters, and/or belt filters may be used to clear fluid obstructions from sampling drains. Helices and/or turbines may harness power of fluid flowing through the drains and/or flowlines to operate moving dynamic components of systems and/or apparatuses. The filters and/or filtration assemblies may be interchangeable such that various filters may be used on a single packer system.
摘要翻译：提供了在封隔器系统上使用的过滤系统，方法和/或装置。过滤组件和/或过滤器可以防止泥土，砾石和/或其它固体堵塞和/或进入封隔器的排水沟。过滤器和/或过滤组件可以具有多个动态部件以防止碎屑进入封隔器系统。旋转过滤器，圆柱形过滤器和/或带式过滤器可用于从采样排水管中清除流体障碍物。螺旋和/或涡轮机可以利用流过排水管和/或流线的流体的动力来操作系统和/或设备的移动动态部件。过滤器和/或过滤组件可以是可互换的，使得可以在单个封隔器系统上使用各种过滤器。

9. 发明申请

US20130341016A1 Sampling Assembly With Outer Layer Of Rings 有权
标题翻译：采用外层外层取样装置
公开(公告)号：US20130341016A1
公开(公告)日：2013-12-26
申请号：US13925065
申请日：2013-06-24
申请人： Schlumberger Technology Corporation
发明人： Pierre-Yves Corre , Kathiravane Tingat Cody , Stephane Metayer , Jean-Louis Pessin
IPC分类号： E21B49/08 , E21B33/12
CPC分类号： E21B33/1208 , E21B33/122 , E21B49/081 , E21B49/084
摘要： A sampling assembly has an inner expandable packer, and an outer layer formed by rings may be disposed about and/or may be positioned on the outer surface of the inner expandable packer member. Drains may be positioned between the rings and may be located under ports positioned between the rings. Flowlines may be connected to the drains, may be positioned in the rings and may extend through the rings. For each of the ports, a plate may be positioned between the port and the laterally adjacent port. The flowlines may be connected to a downstream component, such as a fluid analysis module, a fluid containment module and/or the like.
摘要翻译：采样组件具有内部可膨胀封隔器，并且由环形成的外层可以设置在内膨胀式封隔器构件的外表面周围和/或可定位在内部可膨胀封隔器构件的外表面上。排水管可以位于环之间并且可以位于位于环之间的端口下方。流线可以连接到排水沟，可以定位在环中并且可以延伸穿过环。对于每个端口，板可以位于端口和横向相邻端口之间。流线可以连接到下游部件，例如流体分析模块，流体容纳模块和/或类似物。

10. 发明申请

US20130228279A1 SYSTEM AND METHOD FOR ENHANCING PACKER OPERATION AND LONGEVITY 审中-公开
标题翻译：用于增强包装操作和长度的系统和方法
公开(公告)号：US20130228279A1
公开(公告)日：2013-09-05
申请号：US13858622
申请日：2013-04-08
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION
发明人： Pierre-Yves Corre , Gilles Carree , Stephane Metayer
IPC分类号： E21B33/12
CPC分类号： E21B33/1216 , E21B33/1208 , E21B33/1277
摘要： A technique improves the formation of dependable seals along wellbores. A packer is constructed with a plurality of elastomeric layers and an internal mechanical layer that extend between mechanical extremities. One or more of a variety of features can be added to, or used in conjunction with, the packer to reduce wear and the potential for detrimental damage during use of the packer.
摘要翻译：一种技术改进了沿着井筒的可靠密封的形成。封隔器构造有多个弹性体层和在机械末端之间延伸的内部机械层。可以将多种特征中的一种或多种添加到封隔器中或与封隔器一起使用，以减少在使用封隔器期间的磨损和潜在的有害损伤。

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