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41. 发明申请

WO2015160338A1 PLUGGING OF A FLOW PASSAGE IN A SUBTERRANEAN WELL 审中-公开
标题翻译：在一个地下水中流动的呼吸道
公开(公告)号：WO2015160338A1
公开(公告)日：2015-10-22
申请号：PCT/US2014/034275
申请日：2014-04-16
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： MURPHREE, Zachary, R. , FRIPP, Michael, L. , WALTON, Zachary, F.
IPC分类号： E21B23/02 , E21B33/12
CPC分类号： E21B23/06 , E21B33/12 , E21B34/14 , E21B43/14
摘要： A method of plugging a flow passage in a well can include conveying a plug into an isolation tool in the well, and then contracting a plug seat of the isolation tool. An isolation tool for plugging a flow passage in a subterranean well can include a piston, and a longitudinally displaceable plug seat. The plug seat longitudinally displaces in response to displacement of the piston. Another method of plugging a flow passage can include conveying a plug into an isolation tool in the well, and then longitudinally displacing a plug seat of the isolation tool, thereby radially contracting the plug seat.
摘要翻译：堵塞井中的流动通道的方法可以包括将塞子输送到井中的隔离工具中，然后收缩隔离工具的塞子座。用于堵塞地下井中的流动通道的隔离工具可以包括活塞和可纵向移位的塞座。插塞座响应于活塞的位移而纵向移位。堵塞流动通道的另一种方法可以包括将塞子输送到井中的隔离工具中，然后将隔离工具的插头座纵向移位，从而径向收缩塞子座。

42. 发明申请

WO2015134073A1 METHODS OF ADJUSTING THE RATE OF GALVANIC CORROSION OF A WELLBORE ISOLATION DEVICE 审中-公开
标题翻译：调整井眼隔离装置气蚀腐蚀速率的方法
公开(公告)号：WO2015134073A1
公开(公告)日：2015-09-11
申请号：PCT/US2014/068438
申请日：2014-12-03
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： FRIPP, Michael, L. , MURPHREE, Zachary, R. , WALTON, Zachary, W.
IPC分类号： E21B29/02 , E21B33/12 , E21B34/06
CPC分类号： E21B29/02 , E21B33/12 , E21B34/06 , E21B34/063 , E21B34/066
摘要： A wellbore isolation device comprises a first material and pieces of a second material, wherein the first material: is a metal or a metal alloy; forms a matrix of the portion of the wellbore isolation device; and partially or wholly dissolves when an electrically conductive path exists between the first material and the second material and at least a portion of the first and second materials are in contact with the electrolyte, wherein the pieces of the second material: are a metal or metal alloy; and are embedded within the matrix of the first material; wherein the first material and the second material form a galvanic couple and wherein the first material is the anode and the second material is the cathode of the couple. The isolation device can also include a bonding agent for bonding the pieces of the second material into the matrix of the first material.
摘要翻译：井眼隔离装置包括第一材料和第二材料片，其中第一材料：金属或金属合金; 形成井眼隔离装置的一部分的矩阵; 并且当导电路径存在于第一材料和第二材料之间并且第一和第二材料的至少一部分与电解质接触时部分或完全溶解，其中第二材料的片是金属或金属合金; 并嵌入第一材料的基体内; 其中所述第一材料和所述第二材料形成电偶，并且其中所述第一材料是阳极，并且所述第二材料是所述耦合的阴极。隔离装置还可以包括用于将第二材料的块粘合到第一材料的基体中的粘合剂。

43. 发明申请

WO2015108627A1 ISOLATION DEVICE CONTAINING A DISSOLVABLE ANODE AND ELECTROLYTIC COMPOUND 审中-公开
标题翻译：包含不溶性阳极和电解质化合物的隔离装置
公开(公告)号：WO2015108627A1
公开(公告)日：2015-07-23
申请号：PCT/US2014/068372
申请日：2014-12-03
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： FRIPP, Michael, L. , WALTON, Zachary, W. , MURPHREE, Zachary, R.
IPC分类号： E21B29/02 , E21B23/00 , E21B34/06
CPC分类号： E21B29/02 , E21B23/04 , E21B33/12
摘要： A wellbore isolation device comprising: a first material, wherein the first material: (A) is a metal or a metal alloy; and (B) partially dissolves when an electrically conductive path exists between the first material and a second material and at least a portion of the first and second materials are in contact with an electrolyte; and an electrolytic compound, wherein the electrolytic compound dissolves in a fluid located within the wellbore to form free ions that are electrically conductive. A method of removing the wellbore isolation device comprises: placing the wellbore isolation device into the wellbore; and allowing at least a portion of the first material to dissolve.
摘要翻译：一种井眼隔离装置，包括：第一材料，其中所述第一材料：（A）是金属或金属合金; 和（B）当所述第一材料和第二材料之间存在导电路径时部分溶解，并且所述第一和第二材料的至少一部分与电解质接触; 和电解化合物，其中所述电解化合物溶解在位于所述井筒内的流体中，以形成导电的游离离子。一种去除井眼隔离装置的方法包括：将井眼隔离装置放置在井眼中; 并允许至少一部分第一材料溶解。

44. 发明申请

WO2015060826A1 DEGRADABLE DEVICE FOR USE IN SUBTERRANEAN WELLS 审中-公开
标题翻译：可降解设备用于下层井
公开(公告)号：WO2015060826A1
公开(公告)日：2015-04-30
申请号：PCT/US2013/066124
申请日：2013-10-22
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： MURPHREE, Zachary, R. , FRIPP, Michael, L.
IPC分类号： E21B33/12 , E21B43/11
CPC分类号： E21B41/00 , E21B47/122 , H01F1/053 , H01F41/00 , H01M2/025 , H05K1/18 , H05K3/30 , Y10T29/4902 , Y10T29/49108 , Y10T29/49117 , Y10T29/49124
摘要： A device for use in a subterranean well can include a component which degrades in the well, the component being at least one of the group comprising: a) an electrical element which conducts electricity in the well, b) a magnetic element which produces a magnetic field in the well, and c) a substrate which structurally supports an electrical circuit. A method of constructing a device for use in a subterranean well can include determining an environmental condition to be experienced by a component of the device in the well, the component being at least one of the group comprising: a) an electrical element which conducts electricity in the well, b) a magnetic element which produces a magnetic field in the well, and c) a substrate which supports an electrical circuit; selecting the component which degrades when exposed to the environmental condition; and incorporating the component into the device.
摘要翻译：用于地下井的装置可以包括在井中劣化的部件，所述部件是至少一个组件，该组件包括：a）在井中传导电力的电气元件，b）产生磁性的磁性元件并且c）在结构上支撑电路的基板。构造用于地下井的装置的方法可以包括确定由井中的装置的部件经历的环境状况，所述部件是该组中的至少一个，包括：a）传导电力的电气元件在井中，b）在井中产生磁场的磁性元件，以及c）支撑电路的基板; 选择当暴露于环境条件时降解的组分; 并将该组件并入设备中。

45. 发明申请

WO2014186165A1 DOWNHOLE FLOW MEASUREMENTS WITH OPTICAL DISTRIBUTED VIBRATION/ACOUSTIC SENSING SYSTEMS 审中-公开
标题翻译：光学分布式振动/声学传感系统的卧室流量测量
公开(公告)号：WO2014186165A1
公开(公告)日：2014-11-20
申请号：PCT/US2014/036809
申请日：2014-05-05
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： FRIPP, Michael, L. , SKINNER, Neal, G.
IPC分类号： E21B47/002 , G01V8/02
CPC分类号： G01H9/004 , E21B47/0005 , E21B47/123
摘要： A method of verifying a substance interface location during a cementing operation can include optically measuring vibrations caused by substances flowing across structures distributed along a wellbore, the vibrations being caused at each structure, and the vibrations changing at each structure as the interface displaces across the structure. A method of determining a property of at least one substance flowed in a wellbore can include optically measuring vibrations caused by the substance flowing across structures distributed along a wellbore, the vibrations being caused at each structure, and the structures having different shapes, thereby causing the vibrations at the structures to be different from each other when the substance flows across the differently shaped structures.
摘要翻译：在固井操作期间验证物质界面位置的方法可以包括光学测量由穿过沿着井眼分布的结构物流动的物质引起的振动，在每个结构处引起的振动，以及随着界面移动穿过结构而在每个结构处的振动变化。确定在井筒中流动的至少一种物质的性质的方法可以包括光学测量由穿过沿着井筒分布的结构物流动的物质引起的振动，在每个结构处引起的振动，以及具有不同形状的结构，从而导致当物质流过不同形状的结构时，结构上的振动彼此不同。

46. 发明申请

WO2014123540A1 WIRELESS ACTIVATABLE VALVE ASSEMBLY 审中-公开
标题翻译：无线可激活阀组件
公开(公告)号：WO2014123540A1
公开(公告)日：2014-08-14
申请号：PCT/US2013/025424
申请日：2013-02-08
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： FRIPP, Michael, L. , BONNER, Aaron, J.
IPC分类号： E21B34/16 , E21B47/13
CPC分类号： E21B43/08 , E21B34/066 , E21B43/12 , E21B43/14
摘要： A wireless actuation system comprises a transmitter, an actuation system comprising a receiving antenna, and one or more sliding members transitional from a first position to a second position. The transmitter is configured to transmit an electromagnetic signal, and the sliding member prevents a route of fluid communication via one or more ports of a housing when the sliding member is in the first position. The sliding member allows fluid communication via the one or more ports of the housing when the sliding member is in the second position, and the actuation system is configured to allow the sliding member to transition from the first position to the second position in response to recognition of the electromagnetic signal by the receiving antenna.
摘要翻译：无线致动系统包括发射器，包括接收天线的致动系统和从第一位置过渡到第二位置的一个或多个滑动构件。发射器被配置为传输电磁信号，并且当滑动构件处于第一位置时，滑动构件防止通过壳体的一个或多个端口的流体连通的路线。滑动构件允许当滑动构件处于第二位置时通过壳体的一个或多个端口进行流体连通，并且致动系统构造成允许滑动构件响应于识别从第一位置转移到第二位置的接收天线的电磁信号。

47. 发明申请

WO2013122566A1 ECONOMICAL CONSTRUCTION OF WELL SCREENS 审中-公开
标题翻译：井眼经济建设
公开(公告)号：WO2013122566A1
公开(公告)日：2013-08-22
申请号：PCT/US2012/024897
申请日：2012-02-13
申请人： HALLIBURTON ENERGY SERVICES, INC. , KUO, Nicholas, A. , CUNNINGHAM, Gregory, S. , WARREN, Caleb, T. , LEAST, Brandon, T. , FRIPP, Michael, L. , FRANKLIN, Matthew, E. , GRECI, Stephen, M. , BONNER, Aaron, J.
发明人： KUO, Nicholas, A. , CUNNINGHAM, Gregory, S. , WARREN, Caleb, T. , LEAST, Brandon, T. , FRIPP, Michael, L. , FRANKLIN, Matthew, E. , GRECI, Stephen, M. , BONNER, Aaron, J.
IPC分类号： E21B43/10 , E21B43/08
CPC分类号： E21B43/08 , E21B43/082 , E21B43/10
摘要： A well screen for use in a subterranean well can include a loose filter media, a sandstone, a square weave mesh material, a foam, and/or a nonmetal mesh material. A method of installing a well screen in a subterranean well can include dispersing a material in a filter media of the well screen, after the well screen has been installed in the well, thereby permitting a fluid to flow through the filter media. A method of constructing a well screen can include positioning a loose filter media in an annular space between a base pipe and a shroud, so that the filter media filters fluid which flows through a wall of the base pipe.
摘要翻译：用于地下井的井筛可以包括松散的过滤介质，砂岩，方形网状材料，泡沫和/或非金属网状材料。将井筛安装在地下井中的方法可以包括在井筛安装在井中之后将材料分散在井筛的过滤介质中，从而允许流体流过过滤介质。构造井筛的方法可以包括将松散的过滤介质定位在基管和护罩之间的环形空间中，使得过滤介质过滤流过基管的壁的流体。

48. 发明申请

WO2013070182A1 FLUID DISCRIMINATION FOR USE WITH A SUBTERRANEAN WELL 审中-公开
标题翻译：流体歧视用于下层井
公开(公告)号：WO2013070182A1
公开(公告)日：2013-05-16
申请号：PCT/US2011/059534
申请日：2011-11-07
申请人： HALLIBURTON ENERGY SERVICES, INC. , DYKSTRA, Jason, D. , FRIPP, Michael, L.
发明人： DYKSTRA, Jason, D. , FRIPP, Michael, L.
IPC分类号： E21B43/12 , E21B34/06
CPC分类号： G02B1/10 , B01D17/0217 , E21B43/12 , F15D1/14 , G02B1/11 , G02B1/14
摘要： A fluid discrimination system can include a fluid discriminator which selects through which of multiple outlet flow paths a fluid composition flows, the selection being based on a direction of flow of the fluid composition through the discriminator, and the direction being dependent on a fluid type in the fluid composition. Another fluid discriminator can include a structure which displaces in response to a fluid composition flow, whereby an outlet flow path of the fluid composition changes in response to a change in a ratio of fluids in the fluid composition. A method of discriminating between fluids can include providing a fluid discriminator which selects through which of multiple outlet flow paths a fluid composition flows in the well, the selection being based on a direction of flow of the fluid composition through the discriminator, and the direction being dependent on a ratio of the fluids in the fluid composition.
摘要翻译：流体鉴别系统可以包括流体鉴别器，其选择流体组合物流过的多个出口流动路径中的哪一个，该选择基于通过鉴别器的流体组合物的流动方向，并且该方向取决于流体类型流体组成。另一种液体鉴别器可以包括响应于流体组成流而移位的结构，由此流体组合物中的流体比例变化响应于流体组合物的出口流动路径。区分流体的方法可以包括提供流体鉴别器，其选择流体组合物通过多孔出口流路中的哪一个在井中流动，所述选择基于流体组合物通过鉴别器的流动方向，并且该方向为取决于流体组合物中流体的比例。

49. 发明申请

WO2012141880A2 SELECTIVELY VARIABLE FLOW RESTRICTOR FOR USE IN A SUBTERRANEAN WELL 审中-公开
标题翻译：用于地下水井的选择性流量限制器
公开(公告)号：WO2012141880A2
公开(公告)日：2012-10-18
申请号：PCT/US2012/030641
申请日：2012-03-27
申请人： HALLIBURTON ENERGY SERVICES, INC. , FRIPP, Michael, L. , DYKSTRA, Jason, D.
发明人： FRIPP, Michael, L. , DYKSTRA, Jason, D.
IPC分类号： E21B21/08 , E21B21/10
CPC分类号： E21B43/12 , E21B34/08 , E21B47/18 , Y10T137/2098 , Y10T137/2109 , Y10T137/2202 , Y10T137/2218
摘要： A variable flow resistance system for use with a subterranean well can include a flow chamber through which a fluid composition flows, the chamber having at least two inlets, and a flow resistance which varies depending on proportions of the fluid composition which flow into the chamber via the respective inlet flow paths, and an actuator which varies the proportions. The actuator may deflect the fluid composition toward one of the inlet flow paths. A method of variably controlling flow resistance in a well can include changing an orientation of a deflector relative to a passage through which a fluid composition flows, thereby influencing the fluid composition to flow toward one of multiple inlet flow paths of a flow chamber, the chamber having a flow resistance which varies depending on proportions of the fluid composition which flow into the chamber via the respective inlet flow paths.
摘要翻译：与地下井一起使用的可变流动阻力系统可包括：流动室，流体组合物流经所述流动室，所述室具有至少两个入口，并且流动阻力根据所述流动室的比例经由各自的入口流动路径流入腔室的流体成分，以及改变比例的致动器。致动器可使流体组合物朝向入口流动路径之一偏转。一种可变地控制井内流动阻力的方法可以包括改变偏转器相对于流体组合物流过的通道的取向，由此影响流体组合物流向流动室的多个入口流动路径中的一个，室其流动阻力根据通过相应入口流动路径流入腔室的流体组分的比例而变化。

50. 发明申请

WO2011087721A1 WELL TOOLS OPERABLE VIA THERMAL EXPANSION RESULTING FROM REACTIVE MATERIALS 审中-公开
标题翻译：良好的工具可能通过从反应材料结果热膨胀
公开(公告)号：WO2011087721A1
公开(公告)日：2011-07-21
申请号：PCT/US2010/061047
申请日：2010-12-17
申请人： HALLIBURTON ENERGY SERVICES, INC. , WRIGHT, Adam , FRIPP, Michael, L. , KYLE, Donald, G. , IRANI, Cyrus, A.
发明人： WRIGHT, Adam , FRIPP, Michael, L. , KYLE, Donald, G. , IRANI, Cyrus, A.
IPC分类号： E21B7/14
CPC分类号： E21B36/008 , E21B23/04 , E21B47/011 , E21B47/06 , E21B49/081
摘要： Methods of actuating a well tool can include releasing chemical energy from at least one portion of a reactive material, thermally expanding a substance in response to the released chemical energy, and applying pressure to a piston as a result of thermally expanding the substance, thereby actuating the well tool, with these steps being repeated for each of multiple actuations of the well tool. A well tool actuator can include a substance contained in a chamber, one or more portions of a reactive material from which chemical energy is released, and a piston to which pressure is applied due to thermal expansion of the substance in response to each release of chemical energy. A well tool actuator which can be actuated multiple times may include multiple portions of a gas generating reactive material, and a piston to which pressure is applied due to generation of the gas.
摘要翻译：致动井工具的方法可以包括从反应性材料的至少一部分释放化学能，响应于释放的化学能热膨胀物质，以及由于热膨胀物质而向活塞施加压力，从而致动井工具，对于井工具的多个致动中的每一个都重复这些步骤。良好的工具致动器可以包括容纳在腔室中的物质，释放化学能的反应性材料的一个或多个部分以及由于物质的热膨胀而响应于每次化学物质释放施加压力的活塞能源。可以多次启动的井工具致动器可以包括气体产生反应性材料的多个部分，以及由于产生气体而施加压力的活塞。

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