摘要
在统计分析安塞区块 2 8口小眼定向井情况的基础上 ,从钻井工艺、井眼轨迹控制、钻井液等方面 ,分析了小眼定向井的特点和难点 ,对目前日趋成熟的相关工艺技术研究及应用效果进行了总结 ,并提出了今后小眼定向井技术进一步发展的思路。
Based on the analysis of 28 directional slim-holes in Ansai area, the features and problems of directional slim-holes are analysed according to the drilling technology, well trajectory control, drilling fluid system, etc. The current related maturing techniques and application results are summarized and the further development plan on the futural directional slim-hole techniques is put forward.
出处
《石油钻探技术》
CAS
2001年第6期14-15,共2页
Petroleum Drilling Techniques
