摘要
由于小井眼钻井成本较常规钻井低,并有利于环保,因此,小井眼钻井已成为了一门热门钻井技术。新疆油田也进行了小井眼钻井试验,并取得了成功。根据井控技术的基本原理,对小井眼钻井过程中的井控技术与常规井进行了对比,阐述了小井眼钻井过程中的井控控制。
Slim-hole drilling has become one popular drilling technology because its cost is lower compared with regular drilling and it is beneficial to environment protection.The test of slim-hole drilling was conducted in Xinjiang oilfields and succeeded at last.According to the basic principle of well-control technology,the paper carried out the comparison between the well-control technology in the slim-hole drilling and that in the regular well drilling.Then the well-control technology in the process of slim-hole drilling is explained.
出处
《石油工业技术监督》
2011年第3期1-4,共4页
Technology Supervision in Petroleum Industry
关键词
小井眼
钻井
井控技术
slim-hole
drilling
well-control technology
