公开(公告)号：WO2011159405A1

公开(公告)日：2011-12-22

申请号：PCT/US2011/035555

申请日：2011-05-06

Applicant: CAMERON INTERNATIONAL CORPORATION ,  COONROD, Donald S. ,  WHITBY, Melvyn F. ,  KROESEN, Gerrit M. ,  WEBB, Ronald W. ,  KENNEDY, Mac M. ,  HARVEY, Katherine ,  GONZALEZ, David ,  BELL, Thomas M. ,  WILKIRSON, James W.

Inventor： COONROD, Donald S. ,  WHITBY, Melvyn F. ,  KROESEN, Gerrit M. ,  WEBB, Ronald W. ,  KENNEDY, Mac M. ,  HARVEY, Katherine ,  GONZALEZ, David ,  BELL, Thomas M. ,  WILKIRSON, James W.

IPC: E21B33/06 ,  E21B43/12 ,  F04B49/00

CPC classification number: F04B17/003 ,  E21B33/0355 ,  F04B17/03 ,  F15B2211/20576 ,  F15B2211/41518

Abstract: In at least some embodiments, an apparatus includes a hydraulic directional control manifold and a plurality of electric piezopumps. The apparatus also includes an electric piezopump controller that operates the plurality of electric piezopumps in varying combinations to provide generation and directional control of hydraulic power to linear hydraulic actuators using localized closed-loop hydraulic fluid.

Abstract translation: 在至少一些实施例中，设备包括液压方向控制歧管和多个电压泵。 该装置还包括一个电压抽吸控制器，其以不同的组合操作多个电压泵，以使用局部闭环液压流体向线性液压致动器提供液压动力的产生和方向控制。

公开(公告)号：WO2015191915A2

公开(公告)日：2015-12-17

申请号：PCT/US2015/035418

申请日：2015-06-11

Applicant: CAMERON INTERNATIONAL CORPORATION

Inventor： GOTTLIEB, Emanuel J. ,  COONROD, Donald S. ,  AUGENSTEIN, Donald R.

IPC: E21B21/08 ,  E21B33/06

CPC classification number: E21B21/08 ,  E21B21/001 ,  E21B47/0001 ,  E21B47/101

Abstract: An apparatus for detecting potential kicks in a well is provided. In one embodiment, the apparatus includes a drill string (28) positioned in a well (14), a mud circulation system (22) coupled to supply drilling mud to the drill string, and a mud analyzer (26). The mud analyzer includes a sensor that is positioned along a drilling mud return path (32) closer to a wellhead assembly installed at the well than to a mud tank (36) of the mud circulation system, and the mud analyzer enables identification of a potential formation kick based on data acquired by the sensor. Additional systems, devices, and methods are also disclosed.

Abstract translation: 提供一种用于检测井中的潜在踢脚的装置。 在一个实施例中，该装置包括定位在井（14）中的钻柱（28），耦合以向钻柱提供钻井泥浆的泥浆循环系统（22）和泥浆分析器（26）。 泥浆分析仪包括沿着钻井泥浆返回路径（32）定位的传感器，该传感器更靠近安装在井的井口组件而不是泥浆循环系统的泥浆罐（36），并且泥浆分析仪能够识别潜在的 基于传感器获取的数据形成踢球。 还公开了附加的系统，装置和方法。

公开(公告)号：WO2014004872A1

公开(公告)日：2014-01-03

申请号：PCT/US2013/048255

申请日：2013-06-27

Applicant: EAGLEPICHER TECHNOLOGIES, LLC ,  CAMERON INTERNATIONAL CORPORATION

Inventor： BENNETT, John ,  MILLER, Greg ,  PARROT, Mike ,  FERRARO, Jim ,  KIRK, Greg ,  BHAKTA, Dharmesh ,  COONROD, Donald S. ,  SMITH, Tyler ,  SCHLANGER, Graham ,  TUCKER, Amber ,  CASTILLO, Adam ,  GAINES, Jennifer ,  HAVIS, Kevin ,  RIEMER, Michael ,  PAPPAS, Michael ,  VEST, Thomas ,  BOYD, Michael ,  SINGLETON, Kelvin ,  REDD, Derek

IPC: H01M2/10

CPC classification number: H01M6/36 ,  E21B33/035 ,  H01M2/10 ,  H01M2/1016 ,  H01M2/1077 ,  H01M2/1088 ,  H01M2/1094 ,  H01M6/32 ,  H01M6/38 ,  H01M6/44 ,  H01M10/425 ,  H01M10/441 ,  H01M16/00

Abstract: A power supply apparatus has at least one modular reserve battery magazine with a plurality of compartments. A plurality of reserve battery modules may be respectively replaceably provided in corresponding ones of the plurality of compartments, each of the plurality of reserve battery modules being configured to provide power when a reserve battery provided therein is activated. Each reserve battery module of the plurality of reserve battery modules includes a sleeve and a reserve battery provided within the sleeve, the sleeve being configured to fit within one of the plurality of compartments in a predetermined orientation. Each sleeve may be detachably connectable within any compartment of the plurality of compartments and includes electrical connections so that each reserve battery module of the plurality of reserve battery modules is separately replaceable while the power supply apparatus remains remotely located.

Abstract translation: 电源装置具有至少一个具有多个隔室的模块化储备电池匣。 多个备用电池模块可以分别可替换地设置在多个隔间中的相应的隔间中，多个备用电池模块中的每一个被配置为当其中提供的备用电池被激活时提供电力。 多个备用电池模块的每个备用电池模块包括套筒和设置在套筒内的备用电池，套筒被配置成以预定方向装配在多个隔间中的一个隔间内。 每个套筒可以在多个隔室的任何隔室内可拆卸地连接，并且包括电连接，使得多个备用电池模块中的每个备用电池模块可单独更换，同时电源设备保持远程位置。