SYSTEM AND METHOD FOR INJECTION INTO A WELL ZONE
    31.
    发明申请
    SYSTEM AND METHOD FOR INJECTION INTO A WELL ZONE 有权
    用于注射进入良好区域的系统和方法

    公开(公告)号:US20090211755A1

    公开(公告)日:2009-08-27

    申请号:US12038061

    申请日:2008-02-27

    IPC分类号: E21B43/20

    CPC分类号: E21B43/14 E21B43/20

    摘要: A technique facilitates a water flood, e.g. dump flood, operation. A standard electric submersible pumping system is deployed in a wellbore to draw water from an aquifer or water source zone along the wellbore. A shroud and a crossover port are used in combination with the submersible pumping system to redirect pumped water downwardly along an isolated flow path. The downward flow of pumped water is directed along the wellbore and injected into a desired, injection zone to facilitate recovery of oil or to perform other types of water flood operations.

    摘要翻译: 一种技术有助于洪水,例如 倾倒洪水,作战。 一个标准的电潜泵系统部署在井眼中,以沿着井筒从含水层或水源区抽取水。 护罩和交叉口与潜水泵系统结合使用,以将泵送的水沿着隔离的流动路径向下重定向。 泵送的水的向下流动沿着井筒引导并注入到期望的注入区域中,以便于回收油或进行其它类型的水淹操作。

    ELECTRICAL PUMP POWER CABLE MANAGEMENT
    32.
    发明申请
    ELECTRICAL PUMP POWER CABLE MANAGEMENT 审中-公开
    电力电力电缆管理

    公开(公告)号:US20080264651A1

    公开(公告)日:2008-10-30

    申请号:US11774128

    申请日:2007-07-06

    IPC分类号: E21B19/00 H02G3/00

    CPC分类号: H02G1/10 E21B17/1035 H02G9/06

    摘要: A technique for deploying a communication line in a tubing used in a wellbore. The communication line is positioned within the tubing which may be used to deploy a well device into a wellbore. Additionally, a reactive material is placed into the tubing. The consistency of the reactive material may be selectively changed so as to fill space between the cable and the tubing, thus providing support for the cable and/or pressure isolation along the tubing.

    摘要翻译: 用于在井筒中使用的管道中部署通信线路的技术。 通信线路定位在可用于将井装置部署到井眼中的管道内。 另外,将反应性材料放置在管道中。 可以选择性地改变反应性材料的稠度,以便填充电缆和管道之间的空间,从而为沿着管道的电缆和/或压力隔离提供支撑。

    PROVIDING A REMOVABLE ELECTRICAL PUMP IN A COMPLETION SYSTEM
    33.
    发明申请
    PROVIDING A REMOVABLE ELECTRICAL PUMP IN A COMPLETION SYSTEM 审中-公开
    在完成系统中提供可拆卸的电动泵

    公开(公告)号:US20080223585A1

    公开(公告)日:2008-09-18

    申请号:US11948177

    申请日:2007-11-30

    IPC分类号: E21B19/00

    CPC分类号: E21B43/128

    摘要: A tubing string including a tubing and an isolation valve is run into a well, where the tubing string is configured to receive an electrical pump. A first wet connect portion of the tubing string is engaged with a corresponding second wet connect portion that is part of a downhole completion section. A toolstring including the electrical pump is run into an inner bore of the tubing for engagement inside the tubing string. Removal of the toolstring including the electrical pump is enabled without removing the tubing string due to presence of the isolation valve.

    摘要翻译: 包括管道和隔离阀的管柱进入井,其中油管柱被配置为接收电动泵。 油管柱的第一湿连接部分与作为井下完井部分的相应的第二湿连接部分接合。 包括电动泵的工具串进入管道的内孔,用于在油管柱内部接合。 除去包括电动泵在内的工具串可以在没有隔离阀的存在的情况下移除油管柱。