freeing pipe 中文意思是什麼
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Method of stuck pipe spotting freeing operation
卡鉆浸泡解卡液作業方法 -
Abstract : the work mechanism, application conditions and methods of the technique for freeing stuck pipes using negative pressure gas lift are introduced in this paper. its attentions are summarized according to its applications in pan 2 - xie 171 well. the technique is useful for future disposing adherence stuck pipe accidents
文摘:介紹了氣舉負壓解卡技術的原理、適用條件及方法，通過盤2 -斜171井的現場實踐，初步總結了應用氣舉負壓解卡技術時應注意的事項，對今後處理粘附卡鉆事故有一定的借鑒意義。
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