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expandable screens completion
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expandable screens completion
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水平井完井
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expandable screens completion
膨胀管完井
利用膨胀管在机械力或液压作用下会产生永久塑性变形的特性,把其下入到储层段,完成膨胀,进而贴合井壁、封固储层的新型完井方法。
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institutional reform on China's rural collective property
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Institutional Revolutionary Party
Institutional Revolutionary Party (PRI), Mexico
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