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1. 发明授权

US07100696B2 Disconnect for use in a wellbore 有权
公开(公告)号：US07100696B2
公开(公告)日：2006-09-05
申请号：US10237565
申请日：2002-09-09
申请人： Greg Marshall
发明人： Greg Marshall
IPC分类号： E21B23/00
CPC分类号： E21B17/06 , E21B31/00
摘要： The present invention generally relates to a disconnect for use in a wellbore to separate a tubular string from a stuck wellbore component. In one aspect, the invention includes a disconnect with a first portion and a second portion and a lock nut preventing the separation of the two portions. When a predetermined fluid force is applied to a piston in the disconnect, a tensile sleeve fails and the first and second portions of the disconnect separate, thereby leaving a portion of the disconnect in the wellbore with the stuck component. In one embodiment, the tensile sleeve's failure permits an annular piston to dislodge a wedge sleeve from the lock nut, thereby permitting separation of the first and second portion of the disconnect.

2. 发明申请

US20060207771A1 Whipstock anchor 有权
标题翻译：惠普托锚
公开(公告)号：US20060207771A1
公开(公告)日：2006-09-21
申请号：US11368210
申请日：2006-03-03
申请人： Aristeo Rios , Greg Marshall , Stephen Hester , Adrian Vuyk , Ken Winterrowd , Dan Blankenship
发明人： Aristeo Rios , Greg Marshall , Stephen Hester , Adrian Vuyk , Ken Winterrowd , Dan Blankenship
IPC分类号： E21B23/00
CPC分类号： E21B23/01 , E21B7/061
摘要： An anchor for a wellbore is adaptable to be operated in at least two separate and distinct ways. In one embodiment, a whipstock anchor is provided that can be operated either mechanically or hydraulically. In another embodiment, the anchor is designed to run through a restriction in a retracted position and thereafter expanded to position a wellbore tool in the wellbore. Preferably, the anchor is expandable to set in wellbores of various sizes and either cased or uncased.
摘要翻译：用于井筒的锚杆适于以至少两种分开且不同的方式操作。在一个实施例中，提供了可以机械地或液压地操作的造斜器锚杆。在另一个实施例中，锚固件被设计成穿过处于缩回位置的限制件，然后膨胀以将井眼工具定位在井眼中。优选地，锚可膨胀以设置在各种尺寸的井筒中，并且套管或未套管。

3. 发明授权

US07963341B2 Apparatus and methods of use for a whipstock anchor 有权
标题翻译：制造商锚杆的装置和使用方法
公开(公告)号：US07963341B2
公开(公告)日：2011-06-21
申请号：US11368210
申请日：2006-03-03
申请人： Aristeo Rios, III , Greg Marshall , Stephen Hermes Hester , Adrian Vuyk, Jr. , Ken W. Winterrowd , Dan Blankenship
发明人： Aristeo Rios, III , Greg Marshall , Stephen Hermes Hester , Adrian Vuyk, Jr. , Ken W. Winterrowd , Dan Blankenship
IPC分类号： E21B23/01
CPC分类号： E21B23/01 , E21B7/061
摘要： An anchor for a wellbore is adaptable to be operated in at least two separate and distinct ways. In one embodiment, a whipstock anchor is provided that can be operated either mechanically or hydraulically. In another embodiment, the anchor is designed to run through a restriction in a retracted position and thereafter expanded to position a wellbore tool in the wellbore. Preferably, the anchor is expandable to set in wellbores of various sizes and either cased or uncased.
摘要翻译：用于井筒的锚杆适于以至少两种分开且不同的方式操作。在一个实施例中，提供了可以机械地或液压地操作的造斜器锚杆。在另一个实施例中，锚固件被设计成穿过处于缩回位置的限制件，然后膨胀以将井眼工具定位在井眼中。优选地，锚可膨胀以设置在各种尺寸的井筒中，并且套管或未套管。

4. 发明申请

US20050092525A1 Down-hole vane motor 有权
标题翻译：井下叶片电机
公开(公告)号：US20050092525A1
公开(公告)日：2005-05-05
申请号：US10696489
申请日：2003-10-29
申请人： David Teale , Greg Marshall
发明人： David Teale , Greg Marshall
IPC分类号： E21B4/02 , F04C2/344 , F04C13/00 , E21B4/00
CPC分类号： F04C13/008 , E21B4/02 , F04C2/3446
摘要： The present invention generally relates to an apparatus and method for use in a wellbore. In one aspect, a downhole tool for use in a wellbore is provided. The downhole tool includes a housing having a shaped inner bore, a first end and a second end. The downhole tool further includes a rotor having a plurality of extendable members, wherein the rotor is disposable in the shaped inner bore to form at least one chamber therebetween. Furthermore, the downhole tool includes a substantially axial fluid pathway through the chamber, wherein the fluid pathway includes at least one inlet proximate the first end and at least one outlet proximate the second end. In another aspect a downhole motor for use in a wellbore is provided. In yet another aspect, a method of rotating a downhole tool is provided.
摘要翻译：本发明一般涉及一种在井眼中使用的装置和方法。在一个方面，提供了一种用于井眼的井下工具。井下工具包括具有成形的内孔，第一端和第二端的壳体。所述井下工具还包括具有多个可延伸构件的转子，其中所述转子在所述成形的内孔中是一次性的，以在它们之间形成至少一个室。此外，井下工具包括穿过室的基本上轴向的流体路径，其中流体通道包括靠近第一端的至少一个入口和靠近第二端的至少一个出口。在另一方面，提供了一种用于井眼的井下电机。在另一方面，提供了一种旋转井下工具的方法。

5. 发明授权

US08739885B2 Debris barrier for hydraulic disconnect tools 有权
标题翻译：液压断开工具的碎片屏障
公开(公告)号：US08739885B2
公开(公告)日：2014-06-03
申请号：US13210019
申请日：2011-08-15
申请人： Joel D. Shaw , Greg Marshall
发明人： Joel D. Shaw , Greg Marshall
IPC分类号： E21B34/06 , E21B34/00 , E21B17/00
CPC分类号： E21B33/1208 , E21B34/14
摘要： A hydraulic connection mechanism for use in a wellbore comprises an upper connection running tool, a lower connection tool configured to engage the upper connection running tool and form a fluid communication pathway through the hydraulic connection mechanism, and a debris barrier disposed in the fluid communication pathway. The debris barrier comprises a body element, and a spring element configured to maintain the body element in a closed position when the upper connection running tool is disengaged from the lower connection tool.
摘要翻译：用于井眼的液压连接机构包括上连接运行工具，下连接工具，其构造成接合上连接行进工具并形成通过液压连接机构的流体连通路径，以及布置在流体连通路径中的碎片阻挡。碎片屏障包括主体元件和弹簧元件，弹簧元件构造成当上连接运行工具与下连接工具脱离时将主体元件保持在关闭位置。

6. 发明申请

US20050274648A1 Method for revamping fixed-bed catalytic reformers 审中-公开
标题翻译：固定床催化重整器改造方法
公开(公告)号：US20050274648A1
公开(公告)日：2005-12-15
申请号：US11096372
申请日：2005-04-01
申请人： Stuart Goldstein , John Viets , Bozena Fiutowska , Brian Fojtasek , John Thurtell , Greg Marshall , Tomas Melli , Larry Iaccino , Kenneth Graziani
发明人： Stuart Goldstein , John Viets , Bozena Fiutowska , Brian Fojtasek , John Thurtell , Greg Marshall , Tomas Melli , Larry Iaccino , Kenneth Graziani
IPC分类号： B01J8/08 , C10G35/12 , C10G49/00 , C10G59/02 , C10G35/04
CPC分类号： C10G35/12 , B01J8/12 , C10G49/002 , C10G59/02
摘要： A fixed-bed catalytic reformer unit is converted to moving bed reactor/cyclic regenerator operation by re-using the fixed bed reactors of the original unit as regenerator vessels operated in cyclic regeneration mode in a new catalyst regeneration section. A flow connection, suitably a liftpipe, is provided to convey spent catalyst from the spent catalyst outlet of a new moving bed reactor section to the converted regenerator section, together with a flow connection for regenerated catalyst from the regenerator section to the regenerated catalyst inlet of the new moving bed reactor section. A flow control distributor directs spent catalyst sequentially to each of the regenerator vessels to carry out the regeneration with regeneration gas. Each regenerator vessel is cycled through a fill, regeneration, discharge sequence to maintain a continuous flow of catalyst to and from the reactor section.
摘要翻译：固定床催化重整单元通过在新的催化剂再生段中重新使用原始单元的固定床反应器作为在循环再生模式下操作的再生器容器而转化为移动床反应器/循环再生器操作。提供流动连接，适当地是提升管，用于将废催化剂从新的移动床反应器部分的废催化剂出口输送到转化的再生器部分，以及用于再生催化剂从再生器部分到再生催化剂入口的再生催化剂入口的流动连接新移动床反应器段。流量控制分配器将废催化剂顺序地引导到每个再生器容器，以用再生气体进行再生。每个再生器容器循环通过填充，再生，排放顺序，以保持催化剂连续流过反应器部分。

7. 发明授权

US5248986A Universal swivel device for an adjustable angle vehicular antenna 失效
标题翻译：用于可调节角度车辆天线的通用旋转装置
公开(公告)号：US5248986A
公开(公告)日：1993-09-28
申请号：US788860
申请日：1991-11-07
申请人： Greg Marshall
发明人： Greg Marshall
IPC分类号： H01Q1/08
CPC分类号： H01Q1/084
摘要： A universal swivel device is mounted between a vehicular mount assembly and an elevated feed assembly of an adjustable angle vehicular antenna in which the vehicular mount assembly is of the type having a housing, a threaded collar, a contact button, an insulator, a bracket with mounting screws to engage a vehicular structure of a motor vehicle, a grommet and a gasket, while the elevated feed assembly is of the type having an antenna extension and a mounting base with internal threads. The universal swivel device consists of a base assembly connectable onto the threaded collar of the vehicular mount assembly. A swivel assembly is carried within an upper portion of the base assembly and is connectable into the internal threads of the mounting base of the elevated feed assembly. A double acting contactor assembly is carried within a lower portion of the base assembly to always maintain a constant contact between the swivel assembly and the contact button in the vehicular mount assembly.
摘要翻译：通用旋转装置安装在车辆安装组件和可调角度车辆天线的升高的进给组件之间，其中车辆安装组件具有壳体，螺纹轴环，接触按钮，绝缘体，具有安装螺钉用于接合机动车辆，索环和垫圈的车辆结构，而升高的进给组件是具有天线延伸的类型和具有内螺纹的安装基座。通用旋转装置包括可连接到车辆安装组件的螺纹轴环上的基座组件。旋转组件承载在基座组件的上部内，并且可连接到升高的进给组件的安装基座的内螺纹中。双作用接触器组件被承载在基座组件的下部内，以始终保持旋转组件和车辆安装组件中的接触按钮之间的恒定接触。

8. 发明授权

US5198829A Antenna rod with removably mounted suction cups 失效
标题翻译：天线杆带有可拆卸安装的吸盘
公开(公告)号：US5198829A
公开(公告)日：1993-03-30
申请号：US788857
申请日：1991-11-07
申请人： Greg Marshall
发明人： Greg Marshall
IPC分类号： H01Q1/12
CPC分类号： H01Q1/1221 , H01Q1/1271
摘要： The present invention relates to an improved antenna. The improved antenna includes a rod; a first suction cup; a second suction cup; and connectors for removably mounting the first suction cup and the second suction cup longitudinally to the rod.
摘要翻译：本发明涉及一种改进的天线。改进的天线包括杆; 第一个吸盘; 第二个吸盘; 以及用于将第一吸盘和第二吸盘可纵向地安装到杆上的连接器。

9. 发明授权

US07172039B2 Down-hole vane motor 有权
标题翻译：井下叶片电机
公开(公告)号：US07172039B2
公开(公告)日：2007-02-06
申请号：US10696489
申请日：2003-10-29
申请人： David Warren Teale , Greg Marshall
发明人： David Warren Teale , Greg Marshall
IPC分类号： E21B4/02 , F01C21/18
CPC分类号： F04C13/008 , E21B4/02 , F04C2/3446
摘要： The present invention generally relates to an apparatus and method for use in a wellbore. In one aspect, a downhole tool for use in a wellbore is provided. The downhole tool includes a housing having a shaped inner bore, a first end and a second end. The downhole tool further includes a rotor having a plurality of extendable members, wherein the rotor is disposable in the shaped inner bore to form at least one chamber therebetween. Furthermore, the downhole tool includes a substantially axial fluid pathway through the chamber, wherein the fluid pathway includes at least one inlet proximate the first end and at least one outlet proximate the second end. In another aspect a downhole motor for use in a wellbore is provided. In yet another aspect, a method of rotating a downhole tool is provided.
摘要翻译：本发明一般涉及一种在井眼中使用的装置和方法。在一个方面，提供了一种用于井眼的井下工具。井下工具包括具有成形的内孔，第一端和第二端的壳体。所述井下工具还包括具有多个可延伸构件的转子，其中所述转子在所述成形的内孔中是一次性的，以在它们之间形成至少一个室。此外，井下工具包括穿过室的基本上轴向的流体路径，其中流体通道包括靠近第一端的至少一个入口和靠近第二端的至少一个出口。在另一方面，提供了一种用于井眼的井下电机。在另一方面，提供了一种旋转井下工具的方法。

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