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11. 发明申请

WO2019099600A1 MULTI-ZONE PERFORATE AND TREAT SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2019099600A1
公开(公告)日：2019-05-23
申请号：PCT/US2018/061169
申请日：2018-11-15
申请人： THRU TUBING SOLUTIONS, INC.
发明人： FERGUSON, Andrew, M. , WATSON, Brock, W. , SCHULTZ, Roger, L.
IPC分类号： E21B43/114 , E21B43/116 , E21B43/119
摘要： A downhole well tool assembly can include a perforator and a selectively openable and closable perforation plug discharge port. A method of perforating and treating multiple formation zones of a well in a single trip of a downhole well tool assembly into the well can include positioning the downhole well tool assembly at a zone, closing a perforation plug discharge port of the downhole well tool assembly, perforating the zone, treating the zone, opening the perforation plug discharge port, deploying perforation plugs into the well via the perforation plug discharge port, plugging perforations in the zone with the perforation plugs, positioning the downhole well tool assembly at a subsequent zone, closing the perforation plug discharge port, perforating the subsequent zone, and treating the subsequent zone.

12. 发明申请

WO2018089244A2 PLUGGING DEVICE DEPLOYMENT 审中-公开
标题翻译：插入设备部署
公开(公告)号：WO2018089244A2
公开(公告)日：2018-05-17
申请号：PCT/US2017/059644
申请日：2017-11-02
申请人： THRU TUBING SOLUTIONS, INC,
发明人： WATSON, Brock, W. , FUNKHOUSER, Gary, P. , SCHULTZ, Roger, L. , KLIEWER, Gregory, A.
CPC分类号： E21B33/13
摘要： A system for use with a subterranean well can include a deployment apparatus configured to deploy one or more plugging devices into a fluid flow. The plugging devices are conveyed into the well by the fluid flow. The deployment apparatus can include multiple queues, different numbers of the plugging devices being contained in respective different ones of the queues. A method of deploying plugging devices can include connecting multiple queues of the plugging devices to a conduit, and deploying the plugging devices from a selected combination of the queues into the conduit. In another system, each of the plugging devices may include a body, and lines or fibers extending outwardly from the body.
摘要翻译：与地下井一起使用的系统可以包括配置成将一个或多个堵塞装置配置到流体流中的配置装置。堵塞装置通过流体流动被输送到井中。部署装置可以包括多个队列，不同数量的插接装置被包含在各个不同队列中。部署堵塞装置的方法可以包括将堵塞装置的多个队列连接到导管，并且将堵塞装置从选择的队列组合部署到导管中。在另一种系统中，每个堵塞装置可以包括一个主体，以及从主体向外延伸的线或纤维。

13. 发明申请

WO2016187420A1 ADVANCEMENT OF A TUBULAR STRING INTO A WELLBORE 审中-公开
标题翻译：一个管状的小提琴进入一个井
公开(公告)号：WO2016187420A1
公开(公告)日：2016-11-24
申请号：PCT/US2016/033269
申请日：2016-05-19
申请人： THRU TUBING SOLUTIONS, INC.
发明人： FERGUSON, Andrew, M , WATSON, Brock, W. , SCHULTZ, Roger, L.
IPC分类号： E21B17/00 , E21B17/02 , E21B23/00
CPC分类号： E21B28/00 , E21B23/14
摘要： A system can include an annular restrictor connected in a tubular string. The annular restrictor restricts flow through an annulus formed between the tubular string and a wellbore. Restriction to the flow through the annulus biases the tubular string into the wellbore, and fluid in the wellbore displaces into the tubular string and/or a formation penetrated by the wellbore. A method can include connecting an annular restrictor in a tubular string, and flowing a fluid through an annulus formed between the tubular string and a wellbore, thereby causing a differential pressure across the annular restrictor, the differential pressure biasing the tubular string into the wellbore. Another method can include connecting an annular restrictor in a tubular string, flowing a fluid through an annulus, thereby biasing the tubular string into a wellbore, and then causing the annular restrictor to no longer restrict flow through the annulus.
摘要翻译：系统可以包括连接在管状串中的环形限制器。环形限制器限制流过管状管柱和井眼之间形成的环形空间。限制通过环空的流动将管状柱偏压到井眼中，并且井筒中的流体置换成管柱和/或由井眼穿透的地层。一种方法可以包括将环形节流器连接在管状管柱中，并且使流体流过形成在管状管柱和井筒之间的环形空间，从而在环形限制器上产生压差，将管状管柱偏置到井眼中。另一种方法可以包括将环形节流器连接在管状管柱中，使流体流过环形空间，从而将管状管柱偏压到井筒中，然后使环形限制器不再限制通过环形空间的流动。

14. 发明申请

WO2016178995A1 FLUID COMMUNICATION WITH AN EARTH FORMATION THROUGH CEMENT 审中-公开
标题翻译：具有通过水泥形成的流体通信
公开(公告)号：WO2016178995A1
公开(公告)日：2016-11-10
申请号：PCT/US2016/030107
申请日：2016-04-29
申请人： THRU TUBING SOLUTIONS, INC.
发明人： WATSON, Brock, W. , SCHULTZ, Roger, L. , FERGUSON, Andrew, M.
IPC分类号： E21B33/13 , E21B33/138 , C04B40/06
CPC分类号： E21B33/14 , E21B27/02 , E21B34/10 , E21B43/14 , E21B43/26 , E21B2034/007
摘要： A well system can include a well tool with a retarder chemical. The retarder chemical is released from the well tool into an annulus and retards setting of cement therein. A method of retarding setting of cement at a location in an annulus can include releasing a retarder chemical from a well tool connected in a casing string, after the cement is placed in the annulus. A well tool can include a valve that controls fluid communication via a port between an exterior of the tool and a flow passage extending through the tool, an annular recess, and a dispersible annular exterior component received in the recess. Another well tool can include a valve that controls fluid communication between an exterior of the tool and a flow passage extending through the well tool, an internal chamber, and a retarder chemical in the chamber.
摘要翻译：井系统可以包括具有缓凝剂化学品的井具。缓凝剂化学品从井具中释放到环形空间中，并延缓其中的水泥的凝固。在环空中的位置处延缓水泥凝固的方法可以包括在水泥被放置在环形空间中之后，从连接在套管柱中的井具中释放缓凝剂化学物质。井工具可以包括阀，其通过工具的外部和延伸穿过工具的流动通道之间的端口控制流体连通，环形凹部和容纳在凹部中的可分散的环形外部部件。另一个好的工具可以包括控制工具的外部与延伸穿过井工具的流动通道，内部腔室和缓冲器化学物质之间的流体连通的阀。

15. 发明申请

WO2016175876A1 FLOW COTROL IN SUBTERRANEAN WELLS 审中-公开
标题翻译：流体管在下层井
公开(公告)号：WO2016175876A1
公开(公告)日：2016-11-03
申请号：PCT/US2015/038248
申请日：2015-06-29
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 , E21B47/10
CPC分类号： E21B33/138
摘要： A method of controlling flow in a well can include a device introduced into the well being conveyed by flow in the well, and the device having a plurality of fibers extending outwardly from a body, the fibers being retained by a retainer. A well system can include a flow conveyed device conveyed through a tubular string by flow in the tubular string, and the flow conveyed device including a body with a plurality of fibers extending outwardly from the body. A retainer can at least partially enclose the device. A flow conveyed device for use in a well can include a body, and a plurality of fibers joined to the body, each of the fibers having a lateral dimension that is substantially smaller than a size of the body.
摘要翻译：控制井中的流动的方法可以包括引入井中的流体中的装置的装置，并且该装置具有从主体向外延伸的多根纤维，纤维由保持器保持。井系统可以包括通过管状柱中的流动通过管状柱输送的流动输送装置，并且流动输送装置包括具有从主体向外延伸的多个纤维的主体。保持器可以至少部分地包围该装置。在井中使用的流动输送装置可以包括主体和连接到主体的多个纤维，每个纤维的横向尺寸基本上小于主体的尺寸。

16. 发明申请

WO2019216922A1 DOWNHOLE TOOL ASSEMBLY ADVANCEMENT THROUGH WELLBORE 审中-公开
公开(公告)号：WO2019216922A1
公开(公告)日：2019-11-14
申请号：PCT/US2018/032434
申请日：2018-05-11
申请人： THRU TUBING SOLUTIONS, INC.
发明人： SCHULTZ, Roger, L. , WATSON, Brock, W. , FEARS, Brett
IPC分类号： E21B4/02 , E21B17/03 , E21B17/042
摘要： A tubular string for use in a well can include a fluid motor and a tractor tool. The fluid motor can rotate the tractor tool in response to fluid flow through the fluid motor. Another tubular string can include a fluid motor, a gear reducer that reduces a rotational speed output of the fluid motor, and a tractor tool. The fluid motor and the gear reducer can rotate the tractor tool in response to fluid flow. Another tubular string can include a fluid motor, a tractor tool, and another fluid motor. One of the fluid motors can rotate with the tractor tool. A system for use in a subterranean wellbore can include a tool assembly. The tool assembly can include a fluid motor and a tractor tool. The tractor tool can be configured to engage a well surface in the wellbore and advance the tool assembly along the wellbore.

17. 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.

18. 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。

19. 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。

20. 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。

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