摘要
煤层气多分支水平井是集钻井、完井及增产措施为一体的煤层改造技术,近些年在国内有较大发展。本文结合国内当前煤层气多分支水平井的发展状况,对煤层气多分支井的技术难点和关键技术进行讨论,总结了其成果,提出下来发展建议。
CBM multiple lateral horizontal well is a technology for remolding coal seam,which integrates well drilling,well completion and enhancement of production.In the recent year this technology has made great progress in this country.The paper discusses the difficult points,key techniques and points of view based on development of the technology.
出处
《中国煤层气》
2011年第3期26-30,共5页
China Coalbed Methane
关键词
煤层气
多分支井
对接连通
开采技术
CBM
multiple lateral
end-to-end holing through
recovery technique
