• In the stage of thermal production, rod pump is used.

    热采阶段采用有生产

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  • The rod pumping pump is the most important key parts of the rod pumping system.

    油泵有杆抽油装置关键部分

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  • Two pump rotor spinning rod through the implementation drive.

    两个转子通过旋转抽油杆实现驱动

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  • The optimal design model of downhole pump depth and rod string assemblage is set up.

    建立深度抽油杆组合优化设计模型

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  • The optimal design model of downhole pump depth and rod string assemblage is set up.

    建立深度抽油杆组合优化设计模型

    youdao

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