摘要
针对安徽省宿州市桥区芦岭煤矿Ⅲ108区大倾角地层煤层气钻井施工中钻井易发生井斜的问题,开展了应用性研究,改进了钻井工艺,保证了完井质量,取得了较好的经济效益和社会效益。
Based on the fact that well deviation was likely to happen in site when drilling CBM wells in ground strata with great inclination in No.III 108 block in Yongqiao Zone,Luling coal mine in Suzhou city,Anhui Province,application research has been carried out.As a result,the boring technology and the quality of well completion are improved,and good economic and social results have been obtained.
出处
《中国煤层气》
2010年第3期17-19,共3页
China Coalbed Methane
关键词
安徽宿南
大倾角地层煤层气钻井
防斜措施和工艺
Sunan Anhui
CBM well boring in strata at great inclination
methods and technology for prevention of well deviation
