摘要
通过查阅预应力固井技术的相关资料,列举了两种被普遍使用的地锚,描述了其工作原理和结构特点。同时针对裸眼完井工艺的发展,提出了几种可钻性地锚的结构方案,并就这几种地锚进行方案对比总结。
According to the related information of prestressed cementing technology, working principle and structural characteristics of two kinds of commonly used anchor are described. Aiming at the development of the open hole completion technology, several drillability anchor structure scheme are put forward, and the relative plan of several kinds of anchor are summarized.
出处
《机械工程师》
2014年第2期16-18,共3页
Mechanical Engineer
基金
全国大学生创新性实验计划国家级项目(201210489320)
关键词
可钻
地锚
预应力固井
钻井
drilling
anchor
pre-stress cementing
drilling
