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71. 发明申请

WO2018200698A1 PLUGGING UNDESIRED OPENINGS IN FLUID CONDUITS 审中-公开
公开(公告)号：WO2018200698A1
公开(公告)日：2018-11-01
申请号：PCT/US2018/029395
申请日：2018-04-25
申请人： THRU TUBING SOLUTIONS, INC.
发明人： PHILLIS, Robert , TOLMAN, Randy, C. , SCHULTZ, Roger, L. , FERGUSON, Andrew, M. , WATSON, Brock, W.
IPC分类号： F16L55/16 , F16L55/162
摘要： A method of plugging at least one undesired opening in a fluid conduit can include introducing one or more plugging devices into the conduit, conveying the plugging devices by flow to the opening, and blocking the flow through the opening with the plugging devices. A system for plugging at least one undesired opening in a fluid conduit can include a deployment apparatus configured to introduce one or more plugging devices into the conduit, a sensor that measures a physical parameter indicative of leakage from the conduit, and a controller that activates an actuator of the deployment apparatus in response to receipt from the sensor of an indication of leakage from the conduit.

72. 发明申请

WO2018075097A1 FLOW CONTROL IN SUBTERRANEAN WELLS 审中-公开
标题翻译：流量控制在地下井中的应用
公开(公告)号：WO2018075097A1
公开(公告)日：2018-04-26
申请号：PCT/US2017/036090
申请日：2017-06-06
申请人： THRU TUBING SOLUTIONS, INC.
发明人： WATSON, Brock, W. , FUNKHOUSER, Gary, P. , SCHULTZ, Roger, L. , FERGUSON, Andrew, M.
IPC分类号： E21B43/12 , E21B43/14 , E21B43/26 , E21B17/20 , E21B33/12 , E21B43/114
摘要： A plugging device, well system and method. In one example, a wrap, band or other type of binding is utilized to secure together multiple fibers, tubes, filaments, films, fabrics or lines of the plugging device. In another example, fibers, tubes, filaments, films, fabrics or lines are fused, adhered or bonded to an outer surface of a body of the plugging device. In other examples, a material of the plugging device may become more rigid or swell in a well. A plugging device may comprise a body loosely enclosed in a bag, wrapper or other enclosure.
摘要翻译：
一种堵塞装置，井系统和方法。在一个示例中，利用包裹物，带或其他类型的结合将多个纤维，管，细丝，薄膜，织物或堵塞装置的线固定在一起。在另一个实例中，纤维，管，细丝，薄膜，织物或线被熔合，粘附或结合到堵塞装置的主体的外表面。在其他示例中，堵塞装置的材料可能在井中变得更加刚性或膨胀。堵塞装置可以包括松散地封装在袋子，包装物或其他外壳中的主体。

73. 发明申请

WO2017070105A1 PLUGGING DEVICES AND DEPLOYMENT IN SUBTERRANEAN WELLS 审中-公开
标题翻译：在地下井中的堵塞装置和部署
公开(公告)号：WO2017070105A1
公开(公告)日：2017-04-27
申请号：PCT/US2016/057514
申请日：2016-10-18
申请人： THRU TUBING SOLUTIONS, INC.
发明人： FUNKHOUSER, Gary, P. , WATSON, Brock, W. , FERGUSON, Andrew, M. , ROBERTSON, Jenna, N. , SCHULTZ, Roger, L.
IPC分类号： E21B33/12 , E21B23/06 , E21B17/00
CPC分类号： E21B43/261 , C09K2208/08 , E21B33/138 , E21B43/26
摘要： A method can include deploying a plugging device into a well, the plugging device including a body, and an outer material enveloping the body and having a greater flexibility than a material of the body, and conveying the plugging device by fluid flow into engagement with the opening, the body preventing the plugging device from extruding through the opening, and the outer material blocking the fluid flow between the body and the opening. In another method, the plugging device can include at least two bodies, and a washer element connected between the bodies, the washer element being generally disk-shaped and comprising a hole, a line extending through the hole and connected to the bodies on respective opposite sides of the washer element, the washer element preventing the plugging device from being conveyed through the opening, and the washer element blocking the fluid flow through the opening.
摘要翻译：一种方法可以包括将堵塞装置配置到井中，堵塞装置包括主体和包围主体并具有比主体的材料更大的柔性的外部材料，并且将堵塞物装置通过流体流动与开口接合，主体防止堵塞装置通过开口挤出，并且外部材料阻塞主体和开口之间的流体流动。在另一种方法中，堵塞装置可以包括至少两个本体以及连接在本体之间的垫圈元件，垫圈元件大致为盘形并且包括孔，延伸穿过该孔并且分别连接到本体的线垫圈元件的侧面，垫圈元件防止堵塞装置通过开口输送，垫圈元件阻止流体流过开口。

74. 发明申请

WO2017014820A1 PLUGGING DEVICE DEPLOYMENT 审中-公开
标题翻译：安装设备部署
公开(公告)号：WO2017014820A1
公开(公告)日：2017-01-26
申请号：PCT/US2016/029357
申请日：2016-04-26
申请人： THRU TUBING SOLUTIONS, INC.
发明人： WATSON, Brock, W. , FUNKHOUSER, Gary, P.
IPC分类号： E21B33/13 , E21B33/134 , E21B33/138
CPC分类号： E21B33/13
摘要： A method of deploying plugging devices in a well can include a spacing between the plugging devices by controlling a ratio flow rates through intersecting pipes. A deployment apparatus can include an actuator and a release structure that releases the plugging devices into a conduit connected to a tubular string in the well. Another method of deploying plugging devices in a well can include operating an actuator, thereby displacing a release structure, and the release structure releasing the plugging devices into the well in response to operating the actuator. Another deployment apparatus can include intersecting pipes and a valve that selectively permits and prevents displacement of the plugging devices through one of the pipes.
摘要翻译：在井中部署堵塞装置的方法可以通过控制通过相交管的流量比率来包括堵塞装置之间的间隔。展开装置可以包括致动器和释放结构，其将堵塞装置释放到连接到井中的管状串的导管中。在井中部署堵塞装置的另一种方法可以包括操作致动器，从而移动释放结构，并且释放结构响应于操作致动器而将堵塞装置释放到井中。另一个展开装置可以包括交叉的管道和一个选择性地允许和防止堵塞装置通过其中一个管道的位移的阀门。

75. 发明申请

WO2016176181A1 FLOW CONTROL IN SUBTERRANEAN WELLS 审中-公开
标题翻译：下游井的流量控制
公开(公告)号：WO2016176181A1
公开(公告)日：2016-11-03
申请号：PCT/US2016/029314
申请日：2016-04-26
申请人： THRU TUBING SOLUTIONS, INC.
发明人： SCHULTZ, Roger, L. , WATSON, Brock, W. , FERGUSON, Andrew, M. , FUNKHOUSER, Gary, P.
IPC分类号： E21B33/13 , E21B33/138 , E21B23/00
CPC分类号： E21B33/138 , C09K8/508 , C09K8/516 , E21B33/13
摘要： A method of restoring flow through an opening in a well, the opening being blocked by a plugging device, can include conveying a well tool into the well, contacting the plugging device with the well tool, and permitting flow through the opening as a result of the contacting step. Another method of restoring flow through an opening blocked by a plugging device in a well can include conveying a well tool into the well, reducing pressure in the well with the well tool, and permitting flow through the opening as a result of the pressure reducing step.
摘要翻译：一种通过孔中的开口恢复流动的方法，该开口被堵塞装置阻挡，该方法可以包括将井工具输送到井中，使该堵塞装置与井具接触，并允许由于接触步骤。恢复流过通过井中的堵塞装置阻塞的开口的流动的另一种方法可以包括将井工具输送到井中，通过井工具减少井中的压力，并且通过减压步骤允许流过开口。

76. 发明申请

WO2016025025A1 FLAPPER VALVE TOOL 审中-公开
标题翻译： FLAPPER阀工具
公开(公告)号：WO2016025025A1
公开(公告)日：2016-02-18
申请号：PCT/US2015/014972
申请日：2015-02-09
申请人： THRU TUBING SOLUTIONS, INC.
发明人： BROCK, Watson , SCHULTZ, Roger , FERGUSON, Andy
IPC分类号： E21B34/06 , F16K1/16 , E21B21/10
CPC分类号： E21B34/12 , E21B21/10 , E21B33/128 , E21B34/063 , E21B34/14 , E21B2034/005 , E21B2034/007 , F16K35/06
摘要： The present invention is related to a downhole tool having a flapper valve assembly for controlling the backflow of fluid into a tubing string. The downhole tool includes a first sleeve slidably disposable within at least a portion of the flapper valve assembly and the downhole tool. The downhole tool can also include a second sleeve slidably disposed within the downhole tool. The present invention is also related to a method of using the downhole tool. The method includes the step of positioning the downhole tool in a wellbore. Once the downhole tool is positioned in the wellbore, the first sleeve is shifted to interact with the flapper valve assembly.
摘要翻译：本发明涉及具有用于控制流体进入油管柱的回流的挡板阀组件的井下工具。井下工具包括在挡板阀组件和井下工具的至少一部分内可滑动地一次性的第一套筒。井下工具还可以包括可滑动地设置在井下工具内的第二套筒。本发明还涉及使用井下工具的方法。该方法包括将井下工具定位在井眼中的步骤。一旦井下工具被定位在井眼中，则第一套筒移动以与挡板阀组件相互作用。

77. 发明申请

WO2016010716A1 DOWNHOLE TOOL FOR GUIDING A CUTTING TOOL 审中-公开
标题翻译：用于指导切割工具的工具
公开(公告)号：WO2016010716A1
公开(公告)日：2016-01-21
申请号：PCT/US2015/038092
申请日：2015-06-26
申请人： THRU TUBING SOLUTIONS, INC.
发明人： WATSON, Brock , SCHULTZ, Roger
IPC分类号： E21B23/04 , E21B17/00 , E21B41/00
CPC分类号： E21B43/114 , E21B29/00 , E21B41/0078
摘要： An apparatus is disclosed that includes a guiding tool for transferring fluid pressure to movement of a cutting tool relative to the guiding tool while the cutting tool is cutting slots in a casing or formation via at least one nozzle disposed in the cutting tool. Furthermore, a method of cutting a slot in a casing or formation using the apparatus is disclosed.
摘要翻译：公开了一种装置，其包括用于在切割工具通过设置在切割工具中的至少一个喷嘴在壳体或地层中切割槽时将流体压力传递到切割工具相对于引导工具的运动的引导工具。此外，公开了使用该装置切割壳体或地层中的槽的方法。

78. 发明申请

WO2015161317A1 RETENTION APPARATUS FOR PORTIONS OF ADJUSTABLE WRENCH 审中-公开
标题翻译：可调扳手部分的保持装置
公开(公告)号：WO2015161317A1
公开(公告)日：2015-10-22
申请号：PCT/US2015/026712
申请日：2015-04-20
申请人： THRU TUBING SOLUTIONS, INC.
发明人： WATSON, Brock , SCHULTZ, Roger , KLIEWER, Greg , FERGUSON, Andy
IPC分类号： B25B13/10 , B25B13/12 , B25B13/28
CPC分类号： B25B13/5058 , B25B7/02 , B25B7/04 , B25B7/123 , B25B13/12 , B25B13/14 , B25B13/58 , B25B29/00
摘要： The present disclosure is directed to an apparatus for use with an adjustable wrench to limit the displacement of a broken portion of the adjustable wrench relative to the remaining parts of the adjustable wrench when the wrench fractures.
摘要翻译：本公开涉及一种与可调扳手一起使用的装置，以在扳手断裂时限制可调扳手的断裂部分相对于可调扳手的其余部分的位移。

79. 发明申请

WO2014028254A3 HYDRAULIC JAR WITH LOW RESET FORCE 审中-公开
标题翻译：低复位力液压油缸
公开(公告)号：WO2014028254A3
公开(公告)日：2014-08-28
申请号：PCT/US2013053571
申请日：2013-08-05
申请人： THRU TUBING SOLUTIONS INC
发明人： WATSON BROCK W , SHULTZ ROGER L
IPC分类号： E21B31/113
CPC分类号： E21B19/22 , E21B31/1135
摘要： A hydraulic jar for delivering impacts downhole. The jarring mechanism includes a cup-type piston that moves through a seal bore. The cup is deformable in response to fluid pressure so that it expands each time it moves through the seal bore to compensate for wear on the lip. Since only minimum interference is required between the piston and seal bore, less material may be used. This reduces the force required to reset the tool, which is particularly advantageous in horizontal wells. The seal bore may be slightly wider at the exit; the cup expands to this exit diameter, ensuring an interference fit as the cup travels back through the smaller diameter entry section. The entry end of the seal bore may include longitudinal grooves. This prevents the piston cup from rupturing by preventing a fluid seal around the lip until the most of cup is inside the seal bore.
摘要翻译：用于在井下输送冲击的液压罐。振动机构包括移动穿过密封孔的杯形活塞。杯子响应于流体压力而变形，使得其每次穿过密封孔时都会膨胀，以补偿唇缘上的磨损。由于在活塞和密封孔之间只需要最小的干扰，所以可以使用更少的材料。这减少了重置工具所需的力，这在水平井中是特别有利的。密封孔可以在出口处稍宽一些; 杯子膨胀到该出口直径，确保当杯子通过较小直径入口部分返回时过盈配合。密封孔的进入端可以包括纵向凹槽。这防止活塞杯通过防止围绕唇缘的流体密封而破裂，直到杯的大部分位于密封孔内。

80. 发明申请

WO2014120280A1 DOWNHOLE TOOL WITH EROSION RESISTANT LAYER AND METHOD OF USE 审中-公开
标题翻译：具有耐腐蚀层的井下工具及其使用方法
公开(公告)号：WO2014120280A1
公开(公告)日：2014-08-07
申请号：PCT/US2013/055989
申请日：2013-08-21
申请人： THRU TUBING SOLUTIONS, INC.
发明人： SCHULTZ, Roger , WATSON, Brock
IPC分类号： E21B43/114
CPC分类号： E21B23/00 , E21B17/1085 , E21B28/00 , E21B33/12 , E21B41/00 , E21B43/114 , E21B43/26
摘要： This disclosure is related to downhole tool having an erosion resistant material metallurgically bonded to portions of the downhole tool. The downhole tool can have the erosion resistant material can be disposed on predetermined portions of inner and outer surfaces of the downhole tool. The disclosure is also related to a method of using the downhole tool described herein.
摘要翻译：本公开涉及具有耐冲击材料的井下工具，其与冶金结合到井下工具的部分。井下工具可以将防侵蚀材料设置在井下工具的内表面和外表面的预定部分上。本公开还涉及使用本文所述的井下工具的方法。

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