摘要
对反井钻井工艺中的准备工作要求、钻机稳装、钻机控偏以及导孔防堵几个突出事宜进行了剖析研究,并指出了相应的预防措施和处理方法。
The paper has made a detailed analysis and research into the preparing demands,stable rig,and rig controlling of raised shaft drilling machine technology,together with several important matters as to prevent blockage of guide hole.It has also pointed out corresponding preventive measures and handling methods.
出处
《江西煤炭科技》
2008年第2期94-95,共2页
Jiangxi Coal Science & Technology
关键词
反井钻机
钻井工艺
处理方法
raised shaft drilling machine
well drilling technology
realization and handling methods
