A new classification for stuck pipe is presented in which the stuck pipe can be divided into mechanical, differential and circulation sticking.
提出了将卡钻类型分为机械卡钻、压兰卡钻和循环卡钻三类的新方法。
A new classification for stuck pipe is presented in which the stuck pipe can be divided into mechanical, differential and circulation sticking.
提出了将卡钻类型分为机械卡钻、压兰卡钻和循环卡钻三类的新方法。
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