国外无钻机钻井技术的进展

The Progress of Foreign Drilling Technologies without Drilling Rig

介绍了国外无钻机钻井技术中的超小井眼钻井技术和光能钻井技术,指出无钻机钻井技术是钻井工艺的一次革命。

This paper introduce foreign drilling teehnologies without drilling rig such as ultra-slim-hole drilling technology and light energy drilling technology, and points out that the application of the drilling technology without drilling rig is a revolution of the drilling technology.