煤层气多分支水平井技术探讨
投稿时间:2010-11-19  修订日期:2011-05-09  点此下载全文
引用本文:刘志强,胡汉月,史兵言,等.煤层气多分支水平井技术探讨[J].钻探工程,2011,38(6):6-9.
LIU Zhi-qiang,HU Han-yue,SHI Bing-yan,et al. Technology of CBM Multiple-lateral Horizontal Well[J]. Drilling Engineering, 2011,38(6):6-9.
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作者单位E-mail
刘志强* 中国地质科学勘探技术研究所 zhiqiang-liu@hotmail.com 
胡汉月 中国地质科学院勘探技术研究所  
史兵言 中国地质科学院勘探技术研究所  
刘海翔 中国地质科学院勘探技术研究所  
中文摘要: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,近年来在国内有较大发展。结合国内当前煤层气多分支水平井的发展状况,对其技术难点和关键技术进行讨论,并得出几点认识。
中文关键词:煤层气  多分支井  水平井  对接连通  开采技术
 
Technology of CBM Multiple-lateral Horizontal Well
Abstract:CBM multiple-lateral horizontal well is a coalbed modification technique combined with well drilling, completion and stimulation, which has great development in China in the past years. According to the development situation of CBM multiple-lateral horizontal well in China, the paper discusses the technical difficulties and key technologies and presents some conclusions.
keywords:CBM  multiple-lateral well  horizontal well  butting and connecting  recovery technology
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