反循环钻进井底净化的研究_中国矿权网 关键词： 反循环；钻屑；井底净化；模型；压持效应[gap=716]Key words ： reverse circulation; cuttings; bottom hole flushing ; model; cutting-hold effect
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反循环打捞篮 [油气] anticirculating basket ; reverse circulation junk basket ; junk basket with reverse circulation
反循环阀 [油气] reverse circulation valve
反循环钻机 reverse circulation drill
反循环管线 backshuttle line
反循环技术 crossover circulation technique
反循环冲洗 reverse circulation flushing
反循环孔 reverse circulation port
反循环法 crossover-circulating type method ; reversing method
反循环操作 reversing operation
反循环提出多余的水泥浆。
介绍了应用气举反循环钻进工艺解决这些疑难技术问题的成功案例。
The paper introduces the typical examples for resolving these problems by air-lift reverse circulation drilling technology.
通过采取反循环成桩工艺，可很好地解决这些问题，目前该工艺得到了广泛的推广。
While adopt the reverse circulation perfusion stake craftwork, can solve this problem, and this craftwork has been popularized broadly.
应用推荐