摘要
本文通过广泛调研、现场试验等方式,对复杂地层条件下的取心堵心问题进行了深入研究,分析造成取心堵心的影响因素及主要原因,针对性提出预防措施,并对取心管理工作进行一定优化,有效提升了复杂地层的取心效率。
In this paper,through extensive research,field tests and other means,the problem of coring and plugging in complex formation is deeply studied,the influencing factors and main causes of coring plugging were analyzed,the preventive measures are put forward and the coring management is optimized,which effectively improves the coring efficiency of complex formation.
出处
《中国矿山工程》
2021年第1期52-55,共4页
China Mine Engineering
关键词
复杂地层
取心
钻进
complex formation
core-taking
get into
