专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2020146143A1 JARRING TOOL AND METHOD OF USE 审中-公开
公开(公告)号：WO2020146143A1
公开(公告)日：2020-07-16
申请号：PCT/US2019/068368
申请日：2019-12-23
申请人： THRU TUBING SOLUTIONS, INC.
发明人： SCHULTZ, Roger, L. , WATSON, Brock, W. , FUNKHOUSER, Gary, P. , KLIEWER, Gregory, A.
IPC分类号： E21B31/113 , E21B23/04
摘要： A jarring tool can include a longitudinally displaceable piston, a first fluid chamber having a volume that decreases in response to displacement of the piston, a flow controller that controls flow of fluid between the first fluid chamber and a second fluid chamber, and a plug seat secured to the piston. A method of applying a jarring force can include applying a pressure differential across a plug in a jarring tool, the plug restricting flow from a first flow passage section to a second flow passage section, then increasing a flow rate of fluid from the first flow passage section. Another jarring tool can include an outer housing with a longitudinal flow passage and seal surfaces at opposite ends of the outer housing, and a flow obstruction, fluid flow through the flow passage being increased in response to application of a pressure differential across the obstruction.

2. 发明申请

WO2019168588A1 DISLODGING TOOLS, SYSTEMS AND METHODS FOR USE WITH A SUBTERRANEAN WELL 审中-公开
公开(公告)号：WO2019168588A1
公开(公告)日：2019-09-06
申请号：PCT/US2018/067571
申请日：2018-12-26
申请人： THRU TUBING SOLUTIONS, INC.
发明人： WATSON, Brock, W. , SCHULTZ, Roger, L. , KLIEWER, Gregory, A.
IPC分类号： E21B31/107 , E21B33/12
摘要： A method of dislodging a tubular string or well equipment connected to the tubular string can include connecting a dislodging tool in the tubular string, so that a flow passage of the dislodging tool extends through the tubular string, deploying a plug into the dislodging tool, applying a pressure differential across the plug, thereby displacing the plug through a seat of the dislodging tool, and dislodging the tubular string or the component in response to the displacing. A dislodging system can include a dislodging tool connected as part of a tubular string, the dislodging tool including a flow passage and a seat configured to sealingly engage a plug deployed into the tubular string, and at least one of a jarring force, load, impact, shock wave, elastic strain release and pressure pulse being generated in the tubular string in response to displacement of the plug through the seat.

3. 发明申请

WO2017176312A1 METHODS OF COMPLETING A WELL AND APPARATUS THEREFOR 审中-公开
标题翻译：完成井的方法和装置
公开(公告)号：WO2017176312A1
公开(公告)日：2017-10-12
申请号：PCT/US2016/059476
申请日：2016-10-28
申请人： THRU TUBING SOLUTIONS, INC,
发明人： WATSON, Brock, W. , FERGUSON, Andrew, M. , SCHULTZ, Roger, L. , FUNKHOUSER, Gary, P. , ROBERTSON, Jenna, N.
IPC分类号： E21B33/13 , E21B33/12 , E21B43/11
摘要： A system for use with a well can include a perforating assembly with at least one perforator, the perforating assembly conveyed through a wellbore with fluid flow through the wellbore, and plugging devices spaced apart from the perforating assembly in the wellbore, the plugging devices conveyed through the wellbore with the fluid flow. A method of deploying plugging devices in a wellbore can include conveying a perforating assembly including a dispensing tool through the wellbore, the dispensing tool including a container, and then releasing the plugging devices from the container into the wellbore at a downhole location. Another method of deploying plugging devices in a wellbore can include conveying the plugging devices through the wellbore with fluid flow through the wellbore, and conveying a perforating assembly through the wellbore while the plugging devices are being conveyed through the wellbore.
摘要翻译：与井一起使用的系统可包括具有至少一个穿孔器的穿孔组件，穿过穿过具有流体流过井筒的井筒的输送组件，以及与穿孔组件隔开的堵塞装置，井筒中，堵塞装置通过井筒与流体流动一起输送。一种将封堵装置布置在井眼中的方法可以包括：将包括分配工具的穿孔组件传送通过井筒，分配工具包括容器，然后在井下位置将封堵装置从容器释放到井筒中。在井筒中布置堵塞装置的另一种方法可以包括：当堵塞装置通过井筒输送时，使堵塞装置通过井筒输送通过井筒的流体，并且穿过井筒输送穿孔组件。

4. 发明申请

WO2018200688A1 PLUGGING UNDESIRED OPENINGS IN FLUID VESSELS 审中-公开
公开(公告)号：WO2018200688A1
公开(公告)日：2018-11-01
申请号：PCT/US2018/029383
申请日：2018-04-25
申请人： THRU TUBING SOLUTIONS, INC.
发明人： TOLMAN, Randy, C. , SCHULTZ, Roger, L. , 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 vessel can include introducing one or more plugging devices into the vessel, 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 vessel can include a deployment apparatus configured to introduce one or more plugging devices into the vessel, a sensor that measures a physical parameter indicative of leakage from the vessel, 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 vessel.

5. 发明申请

WO2018111749A1 METHODS OF COMPLETING A WELL AND APPARATUS THEREFOR 审中-公开
公开(公告)号：WO2018111749A1
公开(公告)日：2018-06-21
申请号：PCT/US2017/065544
申请日：2017-12-11
申请人： THRU TUBING SOLUTIONS, INC.
发明人： WATSON, Brock, W. , FUNKHOUSER, Gary, P.
IPC分类号： E21B23/00 , E21B33/12 , E21B34/06
摘要： A method can include conveying a dispensing tool through a wellbore, the dispensing tool including an enclosure containing plugging devices, and then opening the enclosure by cutting a material of the enclosure, thereby releasing the plugging devices from the enclosure into the wellbore at a downhole location. A dispensing tool can include a container having an enclosure therein, the enclosure including a flexible material that contains the plugging devices, and an end of the enclosure being secured to a member displaceable by an actuator. The enclosure material is cut in response to displacement of the member by the actuator. A plugging device can include at least one body configured to engage an opening in the well and block fluid flow through the opening, and multiple fibers including staple fibers or filaments formed into yarn.

6. 发明申请

WO2016081263A1 WELL COMPLETION 审中-公开
标题翻译：好完成
公开(公告)号：WO2016081263A1
公开(公告)日：2016-05-26
申请号：PCT/US2015/060280
申请日：2015-11-12
申请人： THRU TUBING SOLUTIONS, INC.
发明人： FERGUSON, Andrew, M. , LOVING, Stanley, W. , SCHULTZ, Roger, L. , BRITTON, Mark, S. , WATSON, Brock, W.
IPC分类号： E21B43/16 , E21B43/26 , E21B23/00
CPC分类号： E21B43/261 , E21B33/138 , E21B43/14
摘要： A well completion method can comprise, in a single trip into a wellbore, the following steps being performed for each of multiple zones penetrated by the wellbore: abrasively perforating the zone with a tubing deployed perforating assembly, fracturing the perforated zone with flow from surface via a well annulus, and then plugging the fractured zone with a removable plug substance, the perforating assembly displacing in the wellbore while the fractured zone is being plugged. Another well completion method can comprise, in a single trip into a wellbore, the following steps being performed for each of multiple zones penetrated by the wellbore: perforating the zone using an abrasive perforator, then displacing the perforator in the wellbore away from the earth's surface, then fracturing the zone, and plugging the fractured zone with a flowable plug substance.
摘要翻译：完井方法可以包括在进入井眼的单次行程中，对由井眼穿透的多个区域中的每一个进行以下步骤：用配置有穿孔组件的管道对该区域进行磨损性穿孔，井环，然后用可移除的塞子物质堵塞断裂区域，穿孔组件在断裂区域被堵塞的同时在井筒中移位。另一个完井方法可以包括在单次进入井筒之后，对由井筒穿透的多个区域中的每一个进行以下步骤：使用磨料穿孔器对该区域进行穿孔，然后将井筒中的穿孔器移离地球表面，然后压裂区域，并用可流动的塞子物质堵塞断裂区域。

7. 发明申请

WO2016068882A1 WELL TOOL WITH INDEXING DEVICE 审中-公开
标题翻译：具有索引设备的工具
公开(公告)号：WO2016068882A1
公开(公告)日：2016-05-06
申请号：PCT/US2014/062651
申请日：2014-10-28
申请人： THRU TUBING SOLUTIONS, INC.
发明人： WATSON, Brock, W.
IPC分类号： E21B17/00 , E21B23/00
CPC分类号： E21B33/1291 , E21B23/006
摘要： A well tool can include an operator device with an operator profile and at least two routes, and an indexing device with a cam and a cam follower including a structure. The structure engages the routes in succession in response to relative displacement between the operator profile and cam. A method can include causing relative displacement between an operator device and an indexing device in one direction, thereby causing a structure to disengage from one route of the operator device and displace an initial distance between two routes in response to engagement between the cam follower and a cam, and causing relative displacement between the operator and indexing devices in an opposite direction, thereby causing the structure to displace a remaining distance between the routes in response to engagement between the cam follower and an operator profile of the operator device, and to displace along the second route.
摘要翻译：良好的工具可以包括具有操作者轮廓和至少两个路线的操作装置，以及具有凸轮和凸轮从动件的分度装置，所述凸轮跟随器包括结构。响应于操作者轮廓和凸轮之间的相对位移，结构连续地接合路线。一种方法可以包括在一个方向上引起操作者装置和分度装置之间的相对位移，从而导致结构与操作装置的一个路径脱离，并响应于凸轮从动件和一个凸轮，并且在相反方向上引起操作者和分度装置之间的相对位移，从而导致结构响应于凸轮从动件和操作者装置的操作者轮廓之间的接合而移动路线之间的剩余距离，并且沿着第二条路线。

8. 发明申请

WO2019055409A1 MULTI-ZONE WELL TREATMENT 审中-公开
公开(公告)号：WO2019055409A1
公开(公告)日：2019-03-21
申请号：PCT/US2018/050454
申请日：2018-09-11
申请人： THRU TUBING SOLUTIONS, INC.
发明人： WATSON, Brock, W. , FERGUSON, Andrew, M. , SCHULTZ, Roger, L.
IPC分类号： E21B33/12 , E21B43/26 , E21B43/14
摘要： A method of treating each of multiple formation zones in a subterranean well can include isolating two of the zones from each other in the wellbore with a plug assembly positioned in the wellbore; treating one of the zones by flowing a treatment fluid through openings that provide fluid communication between the wellbore and one of the zones; then blocking flow through the openings; increasing pressure in the wellbore in response to the blocking; and opening the plug assembly in response to the pressure increasing. A well treatment system for treating each of multiple zones intersected by a wellbore can include multiple plug assemblies in the wellbore, each of the plug assemblies isolating a respective adjacent pair of the zones from each other in the wellbore. Each of the plug assemblies opens in response to a respective predetermined pressure differential applied across the plug assembly.

9. 发明申请

WO2018089244A3 PLUGGING DEVICE DEPLOYMENT 审中-公开
公开(公告)号：WO2018089244A3
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.
IPC分类号： E21B33/13 , E21B33/12
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.

10. 发明申请

WO2020257467A1 DISCRETE PLUGGING DEVICE LAUNCHER 审中-公开
公开(公告)号：WO2020257467A1
公开(公告)日：2020-12-24
申请号：PCT/US2020/038453
申请日：2020-06-18
申请人： THRU TUBING SOLUTIONS, INC.
发明人： WATSON, Brock, W. , JORGENSEN, Erik
IPC分类号： E21B33/13 , E21B33/05 , E21B23/08
摘要： A plugging device launcher for use with a subterranean well can include a release mechanism. The release mechanism can include an actuator operative to displace at least one elongated member. The elongated member is engaged with at least one plugging device. A method of releasing plugging devices into a subterranean well can include placing a plugging device launcher in communication with a wellbore of the well, and operating an actuator of the plugging device launcher, thereby displacing at least one elongated member of the plugging device launcher. The displacing step can include disengaging the elongated member from at least one of the plugging devices.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式