SUBMERSIBLE PUMPING SYSTEM AND METHOD
    1.
    发明申请
    SUBMERSIBLE PUMPING SYSTEM AND METHOD 审中-公开
    不合适的泵送系统及方法

    公开(公告)号:US20150167652A1

    公开(公告)日:2015-06-18

    申请号:US14132461

    申请日:2013-12-18

    CPC classification number: E21B43/126 F04B23/04 F04B47/02

    Abstract: A method of isolating a production fluid from a fluid-containing reservoir is provided. The method includes disposing a first pump within a horizontal section of a production well. The method also includes disposing a second pump within a vertical section of the production well. Further, the method includes pumping a reservoir fluid via the first pump towards the second pump. The method also includes capturing at least a portion of the reservoir fluid from the first pump in a fluid-retaining section located around the second pump. Furthermore, the method includes pumping the reservoir fluid captured in the fluid-retaining section to a fluid containment vessel via the second pump to provide an isolated production fluid.

    Abstract translation: 提供了一种从含液体储存器中分离生产流体的方法。 该方法包括在生产井的水平部分内布置第一泵。 该方法还包括在生产井的垂直部分内布置第二泵。 此外,该方法包括经由第一泵向第二泵泵送储存流体。 该方法还包括在位于第二泵周围的流体保持部分中捕获来自第一泵的储存流体的至少一部分。 此外,该方法包括经由第二泵将捕获在流体保持部分中的储存流体泵送到流体容纳容器以提供隔离的生产流体。

    SYSTEM AND METHOD FOR CONTROLLING FLOW IN A WELL PRODUCTION SYSTEM
    3.
    发明申请
    SYSTEM AND METHOD FOR CONTROLLING FLOW IN A WELL PRODUCTION SYSTEM 有权
    在良好生产系统中控制流量的系统和方法

    公开(公告)号:US20160177666A1

    公开(公告)日:2016-06-23

    申请号:US14574717

    申请日:2014-12-18

    Abstract: A flow control system is provided for a horizontal well production system having a casing, a tube having an intake opening and disposed within the casing, and a gap formed between the casing and the tube. The flow control system includes a valve having an orifice, coupled to the tube and disposed proximate to the intake opening. The flow control system further includes an actuator coupled to the valve and configured to open the valve in response to a presence of a liquid in the gap, proximate to the intake opening, to permit flow of the liquid into the tube via the intake opening, and to close the valve in response to a presence of a gas in the gap, proximate to the intake opening, to prevent flow of the gas into the tube via the intake opening.

    Abstract translation: 为水平井生产系统提供流量控制系统,该系统具有壳体,具有进气开口并设置在壳体内的管以及在壳体和管之间形成的间隙。 流量控制系统包括具有孔的阀,其连接到管并且靠近进气开口设置。 流量控制系统还包括致动器,其联接到阀并且被配置为响应于间隙中存在液体而靠近进气开口打开阀,以允许液体经由进气口流入管中, 并且响应于间隙中存在的气体,靠近进气口而关闭阀,以防止气体经由进气口流入管中。

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