... pressure compensator 压力补偿器;储油囊 pressure cone of depression 压降漏斗 pressure confinement 压力限制 ...
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The characteristics of periodic oil recovery are that formation pressure fluctuates periodically, so as the formation pressure cone of depression caused by it. The producing rate and bottom-hole pressure are unknown because of the periodic oil pumping.
间歇式采油的特点是地层压力呈周期性波动,随之造成地层的压降漏斗也发生变化,而且因其间歇式抽油,产量和井底压力都是未知的,根据渗流力学理论求得间采资料解析解变得十分困难。
参考来源 - 间歇试采井试井解释方法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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