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1. 发明申请

WO2013191686A1 MAGNETIC FIELD DOWNHOLE TOOL ATTACHMENT 审中-公开
标题翻译：磁场工具附件
公开(公告)号：WO2013191686A1
公开(公告)日：2013-12-27
申请号：PCT/US2012/043180
申请日：2012-06-19
申请人： HALLIBURTON ENERGY SERVICES, INC. , MCMILLON, Christopher Michael , WRIGHT, Adam
发明人： MCMILLON, Christopher Michael , WRIGHT, Adam
IPC分类号： E21B47/022 , E21B47/092
CPC分类号： E21B47/01 , E21B23/01 , H01F7/04
摘要： A magnetic attachment mechanism for use with a downhole tool comprising a plurality of permanent magnets, wherein each permanent magnet of the plurality of permanent magnets has a magnetic field; a demagnetizer configured to at least partially cancel one or more magnetic fields in an activated state; an actuator configured to transition the demagnetizer between the activated state and a deactivated state, or the deactivated state and the activated state; and at least one downhole tool coupled to the plurality of permanent magnets.
摘要翻译：一种与包括多个永磁体的井下工具一起使用的磁性附接机构，其中所述多个永磁体中的每个永磁体具有磁场; 被配置为至少部分地消除处于激活状态的一个或多个磁场的去磁器; 致动器，被配置为在所述激活状态和去激活状态之间转换所述去磁器，或者所述停用状态和所述激活状态; 以及联接到所述多个永磁体的至少一个井下工具。

2. 发明申请

WO2017095420A1 DOWNHOLE GRAPHENE HEAT EXCHANGER 审中-公开
标题翻译：井下石墨换热器
公开(公告)号：WO2017095420A1
公开(公告)日：2017-06-08
申请号：PCT/US2015/063762
申请日：2015-12-03
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： MCMILLON, Christopher Michael
IPC分类号： E21B36/00 , E21B41/00
CPC分类号： E21B47/011 , E21B36/001
摘要： A graphene heat exchanger for absorbing thermal energy and located in a downhole tool. The downhole tool is located in a borehole intersecting an earth formation and comprising a thermal component. The heat exchanger includes graphene and is thermally coupled to the thermal component. The heat exchanger is configured to absorb thermal energy from the thermal component or absorb ambient thermal energy from the earth formation
摘要翻译：用于吸收热能并位于井下工具中的石墨烯热交换器。井下工具位于与地层相交并包含热部件的井眼中。热交换器包括石墨烯并且热耦合到热部件。热交换器被配置为吸收来自热部件的热能或吸收来自地层的环境热能

3. 发明公开

EP2861823A1 MAGNETIC FIELD DOWNHOLE TOOL ATTACHMENT 审中-公开
标题翻译：固定井下工具磁场
公开(公告)号：EP2861823A1
公开(公告)日：2015-04-22
申请号：EP12879242.1
申请日：2012-06-19
申请人： Halliburton Energy Services, Inc.
发明人： MCMILLON, Christopher Michael , WRIGHT, Adam
IPC分类号： E21B47/022 , E21B47/092
CPC分类号： E21B47/01 , E21B23/01 , H01F7/04
摘要： A magnetic attachment mechanism for use with a downhole tool comprises a plurality of permanent magnets each having a magnetic field, a demagnetizer configured to at least partially cancel one or more magnetic fields in an activated state, an actuator configured to transition the demagnetizer between the activated state and a deactivated state or the deactivated state and the activated state, and at least one downhole tool coupled to the plurality of permanent magnets.

4. 发明申请

WO2015099713A1 MAGNETIC DOWNHOLE TOOL AND RELATED SUBASSEMBLIES HAVING MU-METALLIC SHIELDING 审中-公开
标题翻译：具有多金属屏蔽功能的磁性工具及相关底板
公开(公告)号：WO2015099713A1
公开(公告)日：2015-07-02
申请号：PCT/US2013/077700
申请日：2013-12-24
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： MCMILLON, Christopher Michael , NEELY, Robert Mitchell
IPC分类号： E21B23/08 , E21B17/00 , E21B19/00
CPC分类号： E21B41/00 , E21B23/00 , E21B31/06 , E21B33/10 , E21B33/12 , E21B33/1208 , E21B43/08
摘要： Systems and related methods are disclosed that involve the use of a magnetic downhole assembly or a magnetic downhole tool. The assembly and tool include a mu-metal sleeve that is operable to isolate a magnetic field and a permanent magnet disposed within the mu-metal sleeve. The assembly and tool also include an actuator that is operable to selectively extend and retract the sleeve to alternatingly expose and shield the permanent magnet. A conveyance is operable to deploy the magnetic downhole assembly and tool to a selected location within a wellbore and a controller is communicatively coupled to the actuator and operable to generate a control signal that causes the actuator to extend or retract the permanent magnet from the mu-metal sleeve.
摘要翻译：公开了涉及使用磁性井下组件或磁性井下工具的系统和相关方法。组件和工具包括可操作以隔离磁场的mu金属套筒和设置在mu金属套筒内的永磁体。组件和工具还包括致动器，其可操作以选择性地延伸和缩回套筒以交替地暴露和屏蔽永磁体。运输工具可操作地将磁性井下组件和工具部署到井眼内的选定位置，并且控制器可通信地联接到致动器并且可操作以产生控制信号，该控制信号使致动器从永磁体延伸或缩回，金属套管

5. 发明申请

WO2015099712A1 SMART FLUID COMPLETIONS, ISOLATIONS, AND SAFETY SYSTEMS 审中-公开
标题翻译：智能流体完整，隔离和安全系统
公开(公告)号：WO2015099712A1
公开(公告)日：2015-07-02
申请号：PCT/US2013/077695
申请日：2013-12-24
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： MCMILLON, Christopher Michael , NEELY, Robert Mitchell , HAAKE, Russell Stephen
IPC分类号： E21B43/16 , E21B43/26
CPC分类号： E21B33/10 , E21B33/03 , E21B33/12 , E21B33/1208 , E21B41/0021 , E21B47/06
摘要： Systems and related methods are disclosed for applying electrorheological fluids in hydro-carbon-producing environments. The systems include a fluid-retaining member having a conductive inner surface and a conductive outer surface. The fluid-retaining member retains a smart fluid. The systems also include a controller that is electrically coupled to a power source and at least one of the conductive inner surface and conductive outer surface of the fluid-retaining member to actuate an electric field or magnetic field across fluid-retaining member. Actuation of the electric field or magnetic field results in a near instantaneous increase in the viscosity of the fluid, causing the fluid to solidify, nearly solidify, gel or otherwise increase in viscosity. The actuated fluid retaining member may be used as a well casing, an isolator, a blowout inhibitor, or in a well insulation system to absorb energy in the event of an explosion.
摘要翻译：公开了用于在水力发电环境中应用电流变流体的系统和相关方法。该系统包括具有导电内表面和导电外表面的流体保持构件。流体保持构件保持智能流体。这些系统还包括电耦合到电源和流体保持构件的导电内表面和导电外表面中的至少一个的控制器，以驱动横跨流体保持构件的电场或磁场。电场或磁场的致动导致流体的粘度几乎瞬间增加，导致流体固化，几乎固化，凝胶化或以其它方式增加粘度。致动流体保持构件可以用作井套管，隔离器，防喷器，或用于在发生爆炸的情况下吸收能量的井绝缘系统。

6. 发明申请

WO2014107151A1 DOWNHOLE SUPERCAPACITOR DEVICE 审中-公开
标题翻译：卧式超级设备
公开(公告)号：WO2014107151A1
公开(公告)日：2014-07-10
申请号：PCT/US2013/020100
申请日：2013-01-03
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： MCMILLON, Christopher Michael , NEELY, Robert Mitchell , WERKHEISER, Gregory Thomas
IPC分类号： E21B47/125 , E21B47/007 , E21B47/01
CPC分类号： E21B29/02 , E21B29/06 , E21B41/0085 , E21B43/1185
摘要： Certain aspects and features of the present invention are directed to a supercapacitor device that can be disposed in a wellbore through a fluid-producing formation. The supercapacitor device can include a body that can be disposed in the wellbore, a supercapacitor disposed in the body, at least two terminals disposed at least partially outside the body, and an actuation mechanism. The supercapacitor stores energy. The terminals can be electrically connected with the supercapacitor. An electrical connection between the supercapacitor and the terminals can cause the energy to be discharged from the supercapacitor in response to a conductive material providing an electrical path between the at least two terminals. The actuation mechanism can selectively prevent a deployment of the supercapacitor device in the wellbore from causing a discharge of the energy from the supercapacitor.
摘要翻译：本发明的某些方面和特征涉及可通过流体产生层布置在井眼中的超级电容器装置。超级电容器装置可以包括可以设置在井眼中的主体，设置在主体中的超级电容器，至少部分地设置在主体外部的至少两个端子和致动机构。超级电容器储存能量。端子可以与超级电容器电连接。超级电容器和端子之间的电连接可以响应于在至少两个端子之间提供电路径的导电材料而使能量从超级电容器放电。致动机构可以选择性地防止超级电容器装置在井眼中的展开而引起来自超级电容器的能量的放电。

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