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文章针对钻机钻井工艺中的钻机稳装、钻进控偏和导孔防堵三个比较突出的问题 ,进行分析研究 ,指出了在反井施工中易出现的事故 ,提出了相应的预防措施与处理方法。
In this paper, three prominent problems of drilling rig rigging, drilling deviation control and pilot hole anti-blocking are analyzed in the drilling rig drilling process. The accident prone in the anti-well construction is pointed out and the corresponding preventive measures are put forward Approach.