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1. 发明申请

US20180058191A1 Plunger Lift Monitoring via a Downhole Wireless Network Field 审中-公开
公开(公告)号：US20180058191A1
公开(公告)日：2018-03-01
申请号：US15665952
申请日：2017-08-01
申请人： Michael C. Romer , Randy C. Tolman , Timothy I. Morrow
发明人： Michael C. Romer , Randy C. Tolman , Timothy I. Morrow
IPC分类号： E21B47/00 , E21B43/12 , E21B47/12 , E21B47/14 , E21B47/09 , E21B49/08 , E21B47/06 , G01V1/44
摘要： A real-time system for monitoring plunger properties in a gas producing well is provided. The system includes a plunger comprising a substantially cylindrical body; at least one sensor disposed along a tubular body; at least one sensor communications node placed along the tubular body and affixed to a wall of the tubular body, the sensor communications node being in electrical communication with the at least one sensor and configured to receive signals therefrom; a topside communications node placed proximate a surface; a plurality of intermediate communications nodes spaced along the tubular body and attached to a wall of the tubular body; wherein the intermediate communications nodes are configured to transmit signals received from the at least one sensor communications node to the topside communications node in substantially a node-to-node arrangement; a receiver at the surface configured to receive signals from the topside communications node; and a plunger control system structured and arranged to communicate with the topside communications node. A method of monitoring plunger properties and controlling plunger performance, and a hydrocarbon well are also provided.

2. 发明授权

US10697287B2 Plunger lift monitoring via a downhole wireless network field 有权
公开(公告)号：US10697287B2
公开(公告)日：2020-06-30
申请号：US15665952
申请日：2017-08-01
申请人： Michael C. Romer , Randy C. Tolman , Timothy I. Morrow
发明人： Michael C. Romer , Randy C. Tolman , Timothy I. Morrow
IPC分类号： E21B43/12 , E21B47/00 , E21B47/008 , E21B47/14 , E21B47/09 , E21B49/08 , E21B47/06 , G01V1/44 , E21B47/13 , E21B47/135 , E21B41/02 , E21B37/06 , G01V1/52 , G01V1/22 , E21B47/017
摘要： A real-time system for monitoring plunger properties in a gas producing well is provided. The system includes a plunger comprising a substantially cylindrical body; at least one sensor disposed along a tubular body; at least one sensor communications node placed along the tubular body and affixed to a wall of the tubular body, the sensor communications node being in electrical communication with the at least one sensor and configured to receive signals therefrom; a topside communications node placed proximate a surface; a plurality of intermediate communications nodes spaced along the tubular body and attached to a wall of the tubular body; wherein the intermediate communications nodes are configured to transmit signals received from the at least one sensor communications node to the topside communications node in substantially a node-to-node arrangement; a receiver at the surface configured to receive signals from the topside communications node; and a plunger control system structured and arranged to communicate with the topside communications node. A method of monitoring plunger properties and controlling plunger performance, and a hydrocarbon well are also provided.

3. 发明申请

US20190128106A1 Remotely Actuated Screenout Relief Valves and Systems and Methods Including the Same 审中-公开
公开(公告)号：US20190128106A1
公开(公告)日：2019-05-02
申请号：US16159193
申请日：2018-10-12
申请人： Timothy I. Morrow , Randy C. Tolman , Renzo M. Angeles Boza , Mark M. Disko , Max Deffenbaugh
发明人： Timothy I. Morrow , Randy C. Tolman , Renzo M. Angeles Boza , Mark M. Disko , Max Deffenbaugh
IPC分类号： E21B43/267 , E21B43/26 , E21B34/06 , E21B34/10 , E21B47/06
CPC分类号： E21B43/267 , E21B34/06 , E21B34/066 , E21B34/10 , E21B43/11 , E21B43/26 , E21B43/261 , E21B47/06
摘要： Remotely actuated screenout relief valves, systems and methods are disclosed herein. The methods include providing a proppant slurry stream that includes proppant to a casing conduit that is defined by a casing string that extends within a subterranean formation. The methods further include detecting an operational parameter that is indicative of a screenout event within the casing conduit. Responsive to the detecting, the methods include providing a flush fluid stream to the casing conduit, opening the remotely actuated screenout relief valve, and displacing the proppant from the casing conduit into the subterranean formation with the flush fluid stream via the remotely actuated screenout relief valve. The methods may further include closing the remotely actuated screenout relief valve. The systems include hydrocarbon wells that include the remotely actuated screenout relief valve and/or hydrocarbon wells that include controllers that are configured to perform at least a portion of the methods.

4. 发明申请

US20150176388A1 Systems and Methods for Stimulating a Subterranean Formation 审中-公开
标题翻译：用于刺激地下形成的系统和方法
公开(公告)号：US20150176388A1
公开(公告)日：2015-06-25
申请号：US14531752
申请日：2014-11-03
申请人： Randy C. Tolman , Timothy I. Morrow , Eric R. Grueschow
发明人： Randy C. Tolman , Timothy I. Morrow , Eric R. Grueschow
IPC分类号： E21B43/267 , E21B43/116 , E21B33/12
CPC分类号： E21B43/267 , E21B23/02 , E21B33/12 , E21B33/129 , E21B34/06 , E21B43/11 , E21B43/116 , E21B43/25
摘要： Systems and methods for stimulating a subterranean formation. The methods may include flowing, with a carrier fluid stream, an autonomous perforation device within a casing conduit that is defined by a casing string that extends within a subterranean formation. The methods further may include retaining the autonomous perforation device within a target region of the casing conduit, flowing a stimulant fluid within the casing conduit and past the autonomous perforation device, and/or stimulating, with the stimulant fluid stream, a portion of the subterranean formation that is downhole from the autonomous perforation device. The systems may include the autonomous perforation device, which may include a perforation assembly, a motion-arresting assembly, and a fluid flow conduit. The systems also may include a hydrocarbon well that includes a wellbore, the casing string, and the autonomous perforation device.
摘要翻译：用于刺激地层的系统和方法。所述方法可以包括使用载体流体流在套管管道内流动由在地下地层内延伸的套管柱限定的自主穿孔装置。所述方法还可以包括将自主穿孔装置保持在套管导管的目标区域内，使刺激流体在套管导管内流动并经过自主穿孔装置，和/或用刺激流体流刺激地下部分自主穿孔装置井下的形成。该系统可以包括自主穿孔装置，其可以包括穿孔组件，运动阻滞组件和流体流动导管。该系统还可以包括包括井眼，套管柱和自主穿孔装置的烃井。

5. 发明授权

US10132149B2 Remotely actuated screenout relief valves and systems and methods including the same 有权
公开(公告)号：US10132149B2
公开(公告)日：2018-11-20
申请号：US15059739
申请日：2013-12-18
申请人： Timothy I. Morrow , Randy C. Tolman , Renzo M. Angeles Boza , Mark M. Disko , Max Deffenbaugh
发明人： Timothy I. Morrow , Randy C. Tolman , Renzo M. Angeles Boza , Mark M. Disko , Max Deffenbaugh
IPC分类号： E21B43/267 , E21B43/04 , E21B34/06 , E21B43/26 , E21B34/10 , E21B47/06 , E21B43/11
摘要： Remotely actuated screenout relief valves, systems and methods are disclosed herein. The methods include providing a proppant slurry stream that includes proppant to a casing conduit that is defined by a casing string that extends within a subterranean formation. The methods further include detecting an operational parameter that is indicative of a screenout event within the casing conduit. Responsive to the detecting, the methods include providing a flush fluid stream to the casing conduit, opening the remotely actuated screenout relief valve, and displacing the proppant from the casing conduit into the subterranean formation with the flush fluid stream via the remotely actuated screenout relief valve. The methods may further include closing the remotely actuated screenout relief valve. The systems include hydrocarbon wells that include the remotely actuated screenout relief valve and/or hydrocarbon wells that include controllers that are configured to perform at least a portion of the methods.

6. 发明申请

US20160069163A1 Autonomous Wellbore Devices With Orientation-Regulating Structures and Systems and Methods Including the Same 审中-公开
标题翻译：具有定向调节结构的自主井筒设备及包括其的系统和方法
公开(公告)号：US20160069163A1
公开(公告)日：2016-03-10
申请号：US14816388
申请日：2015-08-03
申请人： Randy C. Tolman , Timothy I. Morrow
发明人： Randy C. Tolman , Timothy I. Morrow
IPC分类号： E21B41/00 , E21B43/119
CPC分类号： E21B41/00 , E21B7/06 , E21B23/10 , E21B43/119
摘要： Autonomous wellbore devices with orientation-regulating structures and systems and methods including the same. The autonomous wellbore devices include a wellbore tool, a control structure, and an orientation-regulating structure. The wellbore tool is configured to autonomously perform a downhole operation within a wellbore conduit that extends within a subterranean formation. The control structure is programmed to determine that an actuation criterion has been satisfied and to provide an actuation signal to the wellbore tool. The orientation-regulating structure is configured to regulate a cross-sectional orientation of the wellbore tool while the autonomous wellbore device is being conveyed autonomously within the wellbore conduit. The methods include methods of performing the downhole operation with the autonomous wellbore device and include locating the device within the wellbore conduit, autonomously conveying the device within the wellbore conduit, autonomously regulating the cross-sectional orientation of the wellbore tool, and autonomously actuating the wellbore tool.
摘要翻译：具有取向调节结构的自主井筒装置及其系统和方法。自主井眼装置包括井眼工具，控制结构和取向调节结构。井眼工具被配置为在地下地层内延伸的井筒管道内自主地进行井下作业。控制结构被编程以确定已经满足致动标准并且向井眼工具提供致动信号。定向调节结构构造成调节井眼工具的横截面取向，同时自主井筒装置在井筒管道内自主输送。这些方法包括使用自主井眼装置进行井下作业的方法，包括将装置定位在井眼管道内，自主地将井筒导管内的装置输送，自主地调节井筒工具的横截面取向，以及自主地致动井筒工具。

7. 发明申请

US20160040520A1 METHODS FOR MULTI-ZONE FRACTURE STIMULATION OF A WELL 审中-公开
标题翻译：用于多区域骨折刺激的方法
公开(公告)号：US20160040520A1
公开(公告)日：2016-02-11
申请号：US14796807
申请日：2015-07-10
申请人： Randy C. Tolman , Pavlin B. Entchev , Timothy I. Morrow
发明人： Randy C. Tolman , Pavlin B. Entchev , Timothy I. Morrow
IPC分类号： E21B43/26 , E21B43/267 , E21B33/124 , E21B43/116 , E21B43/14
CPC分类号： E21B43/26 , E21B33/124 , E21B33/138 , E21B43/116 , E21B43/117 , E21B43/119 , E21B43/267
摘要： A completion assembly designed to perforate a section of casing along a wellbore, comprises a perforating gun, a canister, and a locator device. The canister contains ball sealers that are dimensioned to seal perforations, while the locator device is a casing collar locator that senses the location of the assembly within the wellbore based on the spacing of casing collars. The completion assembly also includes an on-board controller configured to send an actuation signal to the perforating gun to cause one or more detonators to fire when the locator has recognized a selected location of the completion assembly, thereby perforating the casing, and to release the ball sealers from the canister. Methods for seamlessly perforating and fracturing multiple zones along a wellbore are also provided, using a select-fire perforating gun.
摘要翻译：设计成沿着井筒穿孔一段壳体的完井组件包括穿孔枪，罐和定位装置。罐体包含尺寸适于密封穿孔的球形密封件，而定位装置是套管套环定位器，其基于套管套的间隔来检测组件在井筒内的位置。完成组件还包括车载控制器，其被配置为当定位器已经识别出完成组件的选定位置时，向射孔枪发送致动信号以引起一个或多个雷管起火，从而对外壳进行穿孔，并释放来自罐的球封闭器。还提供了使用选择性射孔枪无缝地穿孔和沿着井眼破裂多个区域的方法。

8. 发明授权

US10689962B2 Remotely actuated screenout relief valves and systems and methods including the same 有权
公开(公告)号：US10689962B2
公开(公告)日：2020-06-23
申请号：US16159193
申请日：2018-10-12
申请人： Timothy I. Morrow , Randy C. Tolman , Renzo M. Angeles Boza , Mark M. Disko , Max Deffenbaugh
发明人： Timothy I. Morrow , Randy C. Tolman , Renzo M. Angeles Boza , Mark M. Disko , Max Deffenbaugh
IPC分类号： E21B43/267 , E21B43/04 , E21B34/06 , E21B43/26 , E21B34/10 , E21B47/06 , E21B43/11
摘要： Remotely actuated screenout relief valves, systems and methods are disclosed herein. The methods include providing a proppant slurry stream that includes proppant to a casing conduit that is defined by a casing string that extends within a subterranean formation. The methods further include detecting an operational parameter that is indicative of a screenout event within the casing conduit. Responsive to the detecting, the methods include providing a flush fluid stream to the casing conduit, opening the remotely actuated screenout relief valve, and displacing the proppant from the casing conduit into the subterranean formation with the flush fluid stream via the remotely actuated screenout relief valve. The methods may further include closing the remotely actuated screenout relief valve. The systems include hydrocarbon wells that include the remotely actuated screenout relief valve and/or hydrocarbon wells that include controllers that are configured to perform at least a portion of the methods.

9. 发明授权

US10138713B2 Autonomous wellbore devices with orientation-regulating structures and systems and methods including the same 有权
公开(公告)号：US10138713B2
公开(公告)日：2018-11-27
申请号：US14816388
申请日：2015-08-03
申请人： Randy C. Tolman , Timothy I. Morrow
发明人： Randy C. Tolman , Timothy I. Morrow
IPC分类号： E21B41/00 , E21B43/119 , E21B7/06 , E21B23/10
摘要： Autonomous wellbore devices with orientation-regulating structures are disclosed, including systems and methods using the same. The autonomous wellbore devices include a wellbore tool, a control structure, and an orientation-regulating structure. The wellbore tool is configured to autonomously perform a downhole operation within a wellbore conduit that extends within a subterranean formation. The control structure is programmed to determine that an actuation criterion has been satisfied and to provide an actuation signal to the wellbore tool. The orientation-regulating structure is configured to regulate a cross-sectional orientation of the wellbore tool while the autonomous wellbore device is being conveyed autonomously within the wellbore conduit. The methods include performing the downhole operation with the autonomous wellbore device, including locating the device within the wellbore conduit, autonomously conveying the device within the wellbore conduit, autonomously regulating the cross-sectional orientation of the wellbore tool, and autonomously actuating the wellbore tool.

10. 发明申请

US20170314372A1 System and Method for Autonomous Tools 审中-公开
公开(公告)号：US20170314372A1
公开(公告)日：2017-11-02
申请号：US15479834
申请日：2017-04-05
申请人： Randy C. Tolman , Timothy I. Morrow , Timothy F. Kinn , P. Matthew Spiecker
发明人： Randy C. Tolman , Timothy I. Morrow , Timothy F. Kinn , P. Matthew Spiecker
IPC分类号： E21B43/119 , E21B47/09 , E21B33/134
CPC分类号： E21B43/119 , E21B23/00 , E21B33/134 , E21B41/00 , E21B43/116 , E21B43/26 , E21B47/09
摘要： Autonomous tools for use in tubular members associated with managing hydrocarbons. The autonomous tools are at least partially fabricated from a dissolvable material, which is configured to dissolve in the fluid within the tubular member. The autonomous tool includes one or more components that determine the location of the autonomous tool within the tubular member and actuate the actuatable tool component once a predetermined or selected location has been reached within the tubular member.

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