摘要
通过介绍工程地层概况及井下钻具结构,分析了吸附卡钻事故的成因,并根据事故处理指导方针,提出了事故处理方法,取得了良好的处理效果,最后总结了几点经验教训。
Through introduces the engineering stratum conditions and down-hole drilling structure, the thesis analyzes the causes of the absorptive drill-jamming accident, puts forward the accident processing methods according to the accident processing guiding principles, and achieves great processing effects. Finally, it summarizes some experience and lessons.
出处
《山西建筑》
2012年第23期74-74,共1页
Shanxi Architecture
关键词
卡钻事故
原因分析
处理方法
drill-jamming accident, causes analysis, processing method
