摘要
结合工程实例,对沁南煤层气参数井成井目的、技术要求和施工过程进行了详细论述,特别对于钻进过程中取心及防斜打直技术进行了详细总结。
The article detailed completion of parameter well for coalbed methane, technical specification and construction process with field cases, especially summed up coring and preventing deviation in order to drill vertically during drilling.
出处
《探矿工程（岩土钻掘工程）》
2007年第5期43-44,46,共3页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
煤层气参数井
钻井
防斜
取心
parameter well for coalbed methane
well drilling
deviation preventing
coring
