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1. 发明申请

WO2016068917A1 INTERNALLY TRUSSED HIGH-EXPANSION SUPPORT FOR REFRACTURING OPERATIONS 审中-公开
标题翻译：内部高效运行支持
公开(公告)号：WO2016068917A1
公开(公告)日：2016-05-06
申请号：PCT/US2014/062938
申请日：2014-10-29
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： MURPHREE, Zachary, Ryan , FRIPP, Michael, Linley , ADKINS, Darrell , GANO, John
IPC分类号： E21B43/247 , E21B43/26 , E21B43/11
CPC分类号： E21B33/127 , E21B29/10 , E21B43/11 , E21B43/26
摘要： A downhole system and method is disclosed for sealing a previously perforated section of casing and refracturing the subterranean formation in a region of the subterranean formation remote from those regions previously fractured. The system includes a truss structure radially expandable between a contracted configuration and an expanded configuration and a sealing structure disposed radially external to the truss structure. The truss structure and the sealing structure are set in their expanded configurations so that the sealing structure is put into engagement with the perforated section of casing so as to restrict the flow of fluids from the perforated section of production tubing into the subterranean formation.
摘要翻译：公开了一种井下系统和方法，用于密封先前穿孔的套管部分并且在远离先前断裂的区域的地下地层的区域内折叠地下地层。该系统包括在收缩构造和膨胀构造之间可径向扩张的桁架结构以及径向设置在桁架结构外部的密封结构。桁架结构和密封结构设置在其膨胀构造中，使得密封结构与壳体的穿孔部分接合，以便限制流体从生产管道的穿孔部分流入地层中。

2. 发明申请

WO2015163889A1 DEGRADABLE DOWNHOLE TOOLS COMPRISING THIOL-BASED POLYMERS 审中-公开
标题翻译：包含基于THIOL的聚合物的可降解的卧式工具
公开(公告)号：WO2015163889A1
公开(公告)日：2015-10-29
申请号：PCT/US2014/035312
申请日：2014-04-24
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： FRIPP, Michael, Linley , ZHONG, Xiaoguang, Allan , MURPHREE, Zachary, Ryan
IPC分类号： E21B33/12 , E21B33/128 , E21B33/06
CPC分类号： C08G75/045 , C08G65/334 , C08G2230/00 , E21B23/01 , E21B33/12 , E21B33/128 , E21B43/26
摘要： A degradable downhole tool or component thereof comprising a thiol-based polymer having at least one thiol functional group, wherein the thiol-based polymer is capable of at least partially degrading in a wellbore environment, thereby at least partially degrading the downhole tool or component thereof. The thiol-based polymer may be selected from the group consisting of a thiol-ene, a thiol-yne, a thiol-epoxy, and any combination thereof.
摘要翻译：一种可降解井下工具或其组分，其包含具有至少一个硫醇官能团的硫醇基聚合物，其中所述硫醇基聚合物能够在井眼环境中至少部分降解，从而至少部分地降解井下工具或其组分。硫醇基聚合物可以选自硫醇烯，硫醇基，硫醇环氧基及其任何组合。

3. 发明申请

WO2016133498A1 LATTICE SEAL PACKER ASSEMBLY AND OTHER DOWNHOLE TOOLS 审中-公开
标题翻译： LATTICE密封包装机组和其他工具
公开(公告)号：WO2016133498A1
公开(公告)日：2016-08-25
申请号：PCT/US2015/016190
申请日：2015-02-17
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： MURPHREE, Zachary, Ryan , FRIPP, Michael, Linley , FROSELL, Thomas, Jules , GANO, John, Charles , ZHONG, Xiaoguang Allan
IPC分类号： E21B33/12 , E21B17/00 , E21B23/00
CPC分类号： E21B33/1208 , E21B33/122
摘要： A downhole tool includes an elongated base pipe and a expandable element disposed on the base pipe and radially expandable from a first configuration to a second configuration. The expandable element includes a first lattice structure that includes a first plurality of connecting members; a second plurality of connecting members movable relative to the first plurality of connecting members to allow the expandable element to radially expand from the first configuration to the second configuration; and a plurality of cells, each of the cells being defined between at least two connecting members. Each of the connecting members from the at least two connecting members is from the first plurality of connecting members or from the second plurality of connecting members. In one or more exemplary embodiments, the first lattice structure is at least partially manufactured using an additive manufacturing process.
摘要翻译：井下工具包括细长基管和设置在基管上的可扩张元件，并且可从第一构型向第二构型径向扩张。可膨胀元件包括第一格子结构，其包括第一多个连接构件; 第二多个连接构件，其可相对于所述第一多个连接构件移动，以允许所述可膨胀元件从所述第一构型径向膨胀到所述第二构型; 和多个单元，每个单元限定在至少两个连接构件之间。来自所述至少两个连接构件的每个连接构件来自所述第一多个连接构件或所述第二多个连接构件。在一个或多个示例性实施例中，使用添加剂制造工艺至少部分地制造第一晶格结构。

4. 发明申请

WO2015199660A1 MULTI-ACTING DOWNHOLE TOOL ARRANGEMENT 审中-公开
标题翻译：多功能卧式工具装置
公开(公告)号：WO2015199660A1
公开(公告)日：2015-12-30
申请号：PCT/US2014/043906
申请日：2014-06-24
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： MURPHREE, Zachary, Ryan , FRIPP, Michael, Linley , WALTON, Zachary, William
IPC分类号： E21B34/06 , E21B34/12
CPC分类号： E21B34/10 , E21B34/063 , E21B34/066 , E21B34/14 , E21B43/26 , E21B2034/007
摘要： A multi-acting downhole tool arrangement (100), (400), (500) includes a tubular (102) and an actuatable sliding member (104), (404), (504) radially disposed relative to the tubular (102) in a radial sealing relationship. The tubular (102) and the member (104), (404), (504) are arranged relative to one another in a non-slidable first configuration. The sliding member (104), (404), (504) and the tubular (102) cooperate to define a chamber 116 therebetween. At least a pair of seals (108), (110), (410), (446) delimits the chamber (116). A first one (110), (446) of the pair of seals is a degradable seal. Upon actuation of the sliding member (104), (404), (504), the sliding member (104), (404), (504) slides in a first direction relative to the tubular (102) to a second configuration where the degradable seal (110), (446) is exposed to a condition that degrades the degradable seal (110), (446). Degradation of the degradable seal (110), (446) opens a passage to the chamber (116) such that fluid enters the chamber (116) and urges the sliding member (104), (404), (504), in a second direction relative to the first direction, to a third configuration.
摘要翻译：多功能井下工具装置（100），（400），（500）包括管状（102）和相对于管状物（102）径向设置的致动的滑动构件（104），（404），（504）径向密封关系。管状（102）和构件（104）（404），（504）以不可滑动的第一构造相对于彼此布置。滑动构件（104），（404），（504）和管状物（102）协作以在它们之间限定室116。至少一对密封件（108），（110），（410），（446）限定所述腔室（116）。该对密封件的第一个（110），（446）是可降解密封件。在滑动构件（104），（404），（504）的致动时，滑动构件（104），（404），（504）相对于管状物（102）沿第一方向滑动到第二构造，可降解密封件（110），（446）暴露于降解可降解密封件（110）的状态，（446）。可降解密封件（110），（446）的降解打开通向腔室（116）的通道，使得流体进入腔室（116）并且在第二部分中推动滑动构件（104），（404），（504）相对于第一方向的方向到第三构造。

5. 发明申请

WO2016076853A1 INTERNALLY TRUSSED HIGH-EXPANSION SUPPORT FOR INFLOW CONTROL DEVICE SEALING APPLICATIONS 审中-公开
标题翻译：用于流入控制设备密封应用的内部高效扩展支持
公开(公告)号：WO2016076853A1
公开(公告)日：2016-05-19
申请号：PCT/US2014/065218
申请日：2014-11-12
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： MURPHREE, Zachary, Ryan , FRIPP, Michael, Linley , GANO, John
IPC分类号： E21B33/12 , E21B34/06
CPC分类号： E21B33/1208 , E21B17/00 , E21B33/12 , E21B33/127 , E21B34/06 , E21B43/108 , E21B43/12 , E21B43/14 , E21B47/09
摘要： A downhole system and method is disclosed for sealing an inflow control device installed in a subterranean formation along a length of production tubing adjacent a productive zone of the subterranean formation. The system includes a truss structure radially expandable between a contracted configuration and an expanded configuration and a sealing structure disposed radially external to the truss structure. The truss structure and the sealing structure are set in their expanded configurations so that the sealing structure is put into engagement with the inflow control device so as to restrict the flow of fluids from the subterranean formation into the production tubing at the location of the inflow control device.
摘要翻译：公开了一种井下系统和方法，用于密封沿邻近地层的生产区的生产管道的长度的地下地层中的流入控制装置。该系统包括在收缩构型和膨胀构造之间可径向膨胀的桁架结构和径向设置在桁架结构外部的密封结构。桁架结构和密封结构设置在其膨胀构造中，使得密封结构与流入控制装置接合，以便将流体从地下层流入流入控制的位置的生产管道设备。

6. 发明申请

WO2015137961A1 FLUIDIC PULSER FOR DOWNHOLE TELEMETRY 审中-公开
标题翻译：流体泵用于井下电报
公开(公告)号：WO2015137961A1
公开(公告)日：2015-09-17
申请号：PCT/US2014/027141
申请日：2014-03-14
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： MURPHREE, Zachary, Ryan , FELTEN, Frederic , FROSELL, Thomas, Jules , FRIPP, Michael, Linley , SHAH, Vimal
IPC分类号： E21B47/12 , E21B47/18
CPC分类号： E21B47/182 , E21B47/12 , E21B47/14 , E21B47/18 , E21B47/185 , E21B47/187 , F15C1/16
摘要： An example method includes providing fluid communication between an internal bore of a drill string and an annulus between the drill string and a borehole through a fluid channel in a side of a collar coupled to the drill string. Fluid may be circulated through the internal bore of the drill string. A fluid telemetry signal may be generated by selectively generating a vortex within the fluid channel. Providing fluid communication between the internal bore and the annulus through the fluid channel may include providing fluid communication between the internal bore and a vortex basin at least partially defining the fluid channel, through at least one of a first fluid flow path and a second fluid flow path between the vortex basin and the internal bore; and providing fluid communication between the vortex basin and the annulus through a fluid outlet of the vortex basin.
摘要翻译：一种示例性方法包括提供钻柱的内孔与钻柱和钻孔之间的通过耦合到钻柱的轴环侧的流体通道的流体连通。流体可以通过钻柱的内孔循环。可以通过选择性地在流体通道内产生涡流来产生流体遥测信号。通过流体通道提供内孔和环之间的流体连通可以包括通过第一流体流动路径和第二流体流中的至少一个来提供内部孔与至少部分地限定流体通道的涡流流体之间的流体连通涡流槽与内孔之间的路径; 并且通过涡流槽的流体出口在涡流槽和环形空间之间提供流体连通。

7. 发明申请

WO2015102621A1 MAGNETIC LOCATION DETERMINATION IN A WELLBORE 审中-公开
标题翻译：井眼中的磁位置确定
公开(公告)号：WO2015102621A1
公开(公告)日：2015-07-09
申请号：PCT/US2013/078493
申请日：2013-12-31
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： FROSELL, Thomas, Jules , FRIPP, Michael, Linley , MURPHREE, Zachary, Ryan
IPC分类号： E21B47/09 , E21B47/092
CPC分类号： E21B47/0905 , G01V3/26
摘要： A magnetic system for determining the location of a wellbore component in a first string relative to a wellbore component in a second string. The system includes a circumferentially distributed array of magnets positioned in the first string that is operable to produce a magnetic field in the wellbore proximate the location of the array of magnets. A magnetic field detector is operably associated with the second string and is operable to detect a magnetic signature of the magnetic field. One of the first and second strings is stationary within the wellbore. The other of the first and second strings is moveable in the wellbore such that the magnetic field detector is moveable relative to the magnetic field and such that when the magnetic field detector identifies the magnetic signature, the location of the array of magnets is correlated with the magnetic field detector.
摘要翻译：一种用于确定第一串中的井筒部件相对于第二串中的井筒部件的位置的磁系统。该系统包括位于第一串中的周向分布的磁体阵列，其可操作以在靠近磁体阵列的位置的井眼中产生磁场。磁场检测器与第二串可操作地相关联并且可操作以检测磁场的磁特征。第一和第二弦之一在井眼内是静止的。第一和第二串中的另一个可在井眼中移动，使得磁场检测器相对于磁场可移动，并且使得当磁场检测器识别磁性特征时，磁体阵列的位置与磁场检测器

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