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1. 发明授权

US06672382B2 Downhole electrical power system 有权
标题翻译：井下电力系统
公开(公告)号：US06672382B2
公开(公告)日：2004-01-06
申请号：US10142134
申请日：2002-05-09
申请人： Roger L. Schultz , Brock Watson , Michael L. Fripp , Juanita M. Cassidy
发明人： Roger L. Schultz , Brock Watson , Michael L. Fripp , Juanita M. Cassidy
IPC分类号： E21B4300
CPC分类号： E21B41/0085 , Y10S367/911
摘要： A downhole electrical power system provides long term electrical power in a downhole environment. In a described embodiment, a downhole electrical power system includes a power source which supplies electrical power to a well tool interconnected in a tubular string. The power source includes a voltaic cell.
摘要翻译：井下电力系统在井下环境中提供长期电力。在所描述的实施例中，井下电力系统包括向连接在管状串中的阱工具提供电力的电源。电源包括电池。

2. 发明申请

US20150167388A1 MUD MOTOR 有权
标题翻译： MUD电机
公开(公告)号：US20150167388A1
公开(公告)日：2015-06-18
申请号：US14326027
申请日：2014-07-08
申请人： Brock Watson , Gregory Kliewer , Roger L. Schultz
发明人： Brock Watson , Gregory Kliewer , Roger L. Schultz
IPC分类号： E21B4/00 , E21B4/02
CPC分类号： E21B4/02 , E21B4/003 , E21B44/005 , F03B13/02 , F16C19/305 , F16D3/221 , F16D3/24
摘要： This application is directed to a pressure balanced mud motor and a method of using the mud motor. The mud motor includes a power section to rotate a passageway housing and propel fluid through a passageway disposed in the passageway housing. The mud motor also includes a roller bearing assembly to better handle the operational conditions and stresses involved with the use of a mud motor downhole.
摘要翻译：本申请涉及压力平衡泥浆马达和使用泥浆马达的方法。泥浆马达包括动力部分，以旋转通道壳体并通过设置在通道壳体中的通道推动流体。泥浆马达还包括滚子轴承组件，以更好地处理在井下使用泥浆马达所涉及的操作条件和应力。

3. 发明授权

US08869630B2 Torque measuring vise and notification system and method of using same 有权
标题翻译：扭矩测量虎钳和通知系统及其使用方法
公开(公告)号：US08869630B2
公开(公告)日：2014-10-28
申请号：US13743159
申请日：2013-01-16
申请人： Brock Watson , Greg A. Kliewer , Roger L. Schultz , Robert G. Watson
发明人： Brock Watson , Greg A. Kliewer , Roger L. Schultz , Robert G. Watson
IPC分类号： G01F1/66 , G01L3/02 , B25B1/24 , B25B5/00
CPC分类号： G01L3/02 , B25B1/2484 , B25B5/006
摘要： A torque measuring vise, including a body for operatively supporting one or more movable clamping members defining a clamping axis for releasably securing an object; one or more sensors disposed about the torque measuring vise; and an electronic circuit in communication with the one or more sensors for producing one or more load responsive measurements.
摘要翻译：一种扭矩测量台钳，包括用于可操作地支撑限定用于可释放地固定物体的夹紧轴线的一个或多个可动夹紧件的主体; 设置在扭矩测量台钳周围的一个或多个传感器; 以及与所述一个或多个传感器通信的电子电路，用于产生一个或多个负载响应测量。

4. 发明申请

US20150167389A1 MUD MOTOR 有权
标题翻译： MUD电机
公开(公告)号：US20150167389A1
公开(公告)日：2015-06-18
申请号：US14207079
申请日：2014-03-12
申请人： Brock Watson , Gregory Kliewer , Roger L. Schultz
发明人： Brock Watson , Gregory Kliewer , Roger L. Schultz
IPC分类号： E21B4/02
CPC分类号： E21B4/02 , E21B4/003 , E21B44/005 , F03B13/02 , F16C19/305 , F16D3/221 , F16D3/24
摘要： This application is directed to a pressure balanced mud motor and a method of using the mud motor. The mud motor includes a power section to rotate a passageway housing and propel fluid through a passageway disposed in the passageway housing. The mud motor also includes a hydraulic apparatus for balancing a pressure drop experienced across a bearing assembly due to frictional flow of fluid through the passageway.
摘要翻译：本申请涉及压力平衡泥浆马达和使用泥浆马达的方法。泥浆马达包括动力部分，以旋转通道壳体并通过设置在通道壳体中的通道推动流体。泥浆马达还包括用于平衡由于通过通道的流体的摩擦流动而在轴承组件上经历的压降的液压装置。

5. 发明授权

US08608209B1 Downhole safety joint 失效
标题翻译：井下安全接头
公开(公告)号：US08608209B1
公开(公告)日：2013-12-17
申请号：US13488348
申请日：2012-06-04
申请人： Roger L. Schultz , Brock Watson
发明人： Roger L. Schultz , Brock Watson
IPC分类号： F16L25/00
CPC分类号： E21B17/06 , E21B17/042
摘要： A downhole safety joint for use in a wellbore, including an upper tubular member having an upper threaded end and a lower external threaded section; a lower tubular member having a lower threaded end and an upper interior threaded section for engaging with the lower external threaded section to form a break joint, the break joint having one or more of a maximum compressive stress limit and a tensile stress limit; and one or more circumferential stress reliefs disposed into the outer diameter of at least one of the upper tubular member and the lower tubular member for transmitting a side load applied to the break joint to one or more of the circumferential stress reliefs less than one or more of the compressive stress limit and the tensile stress limit.
摘要翻译：一种用于井眼的井下安全接头，包括具有上螺纹端和下外螺纹段的上管状构件; 具有下螺纹端的下管状构件和用于与下外螺纹部分接合以形成断裂接头的上内螺纹部分，所述断裂接头具有最大压应力极限和拉应力极限中的一个或多个; 以及设置在所述上管状构件和所述下管状构件中的至少一个的外径中的一个或多个周向应力释放件，用于将施加到所述断裂接头的侧向载荷传递到小于一个或多个的所述周向应力释放的一个或多个的压缩应力极限和拉伸应力极限。

6. 发明授权

US08561692B1 Downhole safety joint 失效
标题翻译：井下安全接头
公开(公告)号：US08561692B1
公开(公告)日：2013-10-22
申请号：US13749463
申请日：2013-01-24
申请人： Roger L. Schultz , Brock Watson
发明人： Roger L. Schultz , Brock Watson
IPC分类号： E21B17/00
CPC分类号： E21B17/06 , E21B17/042
摘要： A downhole safety joint for use in a wellbore is described. The downhole safety joint includes an upper tubular member having an upper threaded end and a lower external threaded section; a lower tubular member having a lower threaded end and an upper interior threaded section for engaging with the lower external threaded section to form a break joint, the break joint having one or more of a maximum compressive stress limit and a tensile stress limit; and one or more circumferential stress reliefs disposed into the outer diameter of at least one of the upper tubular member and the lower tubular member for transmitting a side load applied to the break joint to one or more of the circumferential stress reliefs less than one or more of the compressive stress limit and the tensile stress limit.
摘要翻译：描述了一种用于井眼的井下安全接头。所述井下安全接头包括具有上螺纹端和下外螺纹部的上管状构件; 具有下螺纹端的下管状构件和用于与下外螺纹部分接合以形成断裂接头的上内螺纹部分，所述断裂接头具有最大压应力极限和拉应力极限中的一个或多个; 以及设置在所述上管状构件和所述下管状构件中的至少一个的外径中的一个或多个周向应力释放件，用于将施加到所述断裂接头的侧向载荷传递到小于一个或多个的所述周向应力释放的一个或多个的压缩应力极限和拉伸应力极限。

7. 发明授权

US09523239B2 Mud motor 有权
标题翻译：泥浆马达
公开(公告)号：US09523239B2
公开(公告)日：2016-12-20
申请号：US14326027
申请日：2014-07-08
申请人： Brock Watson , Gregory Kliewer , Roger L. Schultz
发明人： Brock Watson , Gregory Kliewer , Roger L. Schultz
IPC分类号： E21B4/00 , E21B4/02 , F16C19/30 , E21B44/00 , F03B13/02
CPC分类号： E21B4/02 , E21B4/003 , E21B44/005 , F03B13/02 , F16C19/305 , F16D3/221 , F16D3/24
摘要： This application is directed to a pressure balanced mud motor and a method of using the mud motor. The mud motor includes a power section to rotate a passageway housing and propel fluid through a passageway disposed in the passageway housing. The mud motor also includes a roller bearing assembly to better handle the operational conditions and stresses involved with the use of a mud motor downhole.
摘要翻译：本申请涉及压力平衡泥浆马达和使用泥浆马达的方法。泥浆马达包括动力部分，以旋转通道壳体并通过设置在通道壳体中的通道推动流体。泥浆马达还包括滚子轴承组件，以更好地处理在井下使用泥浆马达所涉及的操作条件和应力。

8. 发明授权

US09057222B1 Mud motor 有权
标题翻译：泥浆马达
公开(公告)号：US09057222B1
公开(公告)日：2015-06-16
申请号：US14207079
申请日：2014-03-12
申请人： Brock Watson , Gregory Kliewer , Roger L. Schultz
发明人： Brock Watson , Gregory Kliewer , Roger L. Schultz
IPC分类号： E21B4/02 , E21B4/00 , F03B13/02 , E21B44/00
CPC分类号： E21B4/02 , E21B4/003 , E21B44/005 , F03B13/02 , F16C19/305 , F16D3/221 , F16D3/24
摘要： This application is directed to a pressure balanced mud motor and a method of using the mud motor. The mud motor includes a power section to rotate a passageway housing and propel fluid through a passageway disposed in the passageway housing. The mud motor also includes a hydraulic apparatus for balancing a pressure drop experienced across a bearing assembly due to frictional flow of fluid through the passageway.
摘要翻译：本申请涉及压力平衡泥浆马达和使用泥浆马达的方法。泥浆马达包括动力部分，以旋转通道壳体并通过设置在通道壳体中的通道推动流体。泥浆马达还包括用于平衡由于通过通道的流体的摩擦流动而在轴承组件上经历的压降的液压装置。

9. 发明授权

US08752647B1 Mud motor 有权
标题翻译：泥浆马达
公开(公告)号：US08752647B1
公开(公告)日：2014-06-17
申请号：US14104276
申请日：2013-12-12
申请人： Brock Watson , Gregory Kliewer , Roger L. Schultz
发明人： Brock Watson , Gregory Kliewer , Roger L. Schultz
IPC分类号： E21B21/08
CPC分类号： E21B4/02 , E21B4/003 , E21B44/005 , F03B13/02 , F16C19/305 , F16D3/221 , F16D3/24
摘要： This application is directed to a pressure balanced mud motor. The mud motor includes a power section to rotate a passageway housing and propel fluid through a passageway disposed in the passageway housing. The mud motor also includes a hydraulic apparatus for balancing a pressure drop experienced across a bearing assembly due to frictional flow of fluid through the passageway.
摘要翻译：本应用面向压力平衡泥浆电机。泥浆马达包括动力部分，以旋转通道壳体并且推动流体通过设置在通道壳体中的通道。泥浆马达还包括用于平衡由于通过通道的流体的摩擦流动而在轴承组件上经历的压降的液压装置。

10. 发明授权

US08528423B1 Portable torque measurement and notification system and method of using same 失效
标题翻译：便携式扭矩测量和通知系统及其使用方法
公开(公告)号：US08528423B1
公开(公告)日：2013-09-10
申请号：US13666904
申请日：2012-11-01
申请人： Roger L. Schultz , Brock Watson , Greg A. Kliewer , Robert G. Watson , Andrew Ferguson
发明人： Roger L. Schultz , Brock Watson , Greg A. Kliewer , Robert G. Watson , Andrew Ferguson
IPC分类号： G01L1/22
CPC分类号： G01L1/22 , B25B23/14 , E21B19/166 , G01L5/24
摘要： A portable torque measurement and notification system, including a sensing device having a first end adaptable to connect with a first torque applying device and a second end adaptable to connect with a second torque applying device, the sensing device including one or more sensors in communication with the sensing device to produce load responsive measurements of at least one of the first and second torque applying device; an electronic circuit to receive the one or more load responsive measurements and to transmit wirelessly at least one of the group consisting of the one or more load responsive measurements and one or more torque measurements; at least one power unit; and a wireless device operable to communicate with the sensing device and to produce a notifier based on at least one of the group consisting of the one or more load responsive measurements and one or more torque measurements.
摘要翻译：一种便携式扭矩测量和通知系统，包括具有适于与第一扭矩施加装置连接的第一端的感测装置和适于与第二扭矩施加装置连接的第二端，所述感测装置包括一个或多个与所述感测装置用于产生所述第一和第二扭矩施加装置中的至少一个的负载响应测量; 电子电路，用于接收所述一个或多个负载响应测量值，并且无线地传输由所述一个或多个负载响应测量值和一个或多个转矩测量值组成的组中的至少一个; 至少一个动力单元; 以及无线设备，其可操作以与所述感测设备通信并且基于由所述一个或多个负载响应测量和一个或多个扭矩测量组成的组中的至少一个来产生通知器。

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