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US07918282B2 Zone isolation assembly array and method for isolating a plurality of fluid zones in a subsurface well 有权
区域隔离组件阵列和用于隔离地下井中的多个流体区域的方法

Zone isolation assembly array and method for isolating a plurality of fluid zones in a subsurface well
Abstract:
A zone isolation assembly array (794) for a well (712) includes a first zone isolation assembly (722A) and a second zone isolation assembly (722B). The first zone isolation assembly (722A) selectively inhibits fluid communication between a first zone (726) and a second zone (728) of the well (712). The second zone isolation assembly (722B) selectively inhibits fluid communication between the second zone (728) and a third zone (796) of the well (712). In another embodiment, the zone isolation assembly array (794) includes a first docking receiver (748A), a second docking receiver (748B), a first docking apparatus (750A) and a second docking apparatus (750B). The docking receivers (748A, 748B) can be positioned in an in-line manner. The second docking apparatus (750B) is coupled to the first docking apparatus (750A).
Abstract(Chinese):

用于井（712）的区域隔离组件阵列（794）包括第一区隔离组件（722A）和第二区隔离组件（722B）。 第一区隔离组件（722A）选择性地抑制井（712）的第一区（726）和第二区（728）之间的流体连通。 第二区隔离组件（722B）选择性地抑制第二区（728）和井（712）的第三区（796）之间的流体连通。 在另一个实施例中，区域隔离组件阵列（794）包括第一对接接收器（748A），第二对接接收器（748B），第一对接设备（750A）和第二对接设备（750B）。 对接接收器（748A，748B）可以以直列方式定位。 第二对接装置（750B）耦合到第一对接装置（750A）。

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