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primary well control technology
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primary well control technology
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工学
石油钻井安全技术
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primary well control technology
一级井控技术
通过选用合适的钻(修)井液、采用正确的技术措施控制井底压力稍大于地层压力,使地层流体无法侵入井眼,实现近平衡压力作业钻(修)井过程的方法。
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Xiaotang Collection of Inscriptions from Ancient Articles, block-printed edition, Song Dynasty
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Xiaowudang Scenic and Historic Area
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