摘要
介绍了中原油田近几年来在小井眼钻井、定向钴井及侧钻作业中应用的两种特种钻头，对使用性能和经济效益进行了评价。
There are two kinds of drilling bits for special drilling operation,e. g slim hole drilling,directional drilling and side-track drilling in Zhong Yuan Oil Field in recent years to be introduced here. The propertyand economic analysis will be the better experience for the coming special operations.
出处
《断块油气田》
CAS
1996年第2期40-43,47,共5页
Fault-Block Oil & Gas Field
关键词
钻头
小井眼钻井
定向钻井
侧钻
Bit, Slim hole drilling, Directional drilling, Sidetracking
