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煤层气多分支水平井技术探讨
引用本文:刘志强,胡汉月,史兵言,刘海翔.煤层气多分支水平井技术探讨[J].探矿工程(岩土钻掘工程),2011,38(6):6-9.
作者姓名:刘志强  胡汉月  史兵言  刘海翔
作者单位:中国地质科学院勘探技术研究所,河北廊坊,065000
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。

关 键 词:煤层气  多分支井  水平井  对接连通  开采技术
修稿时间:5/9/2011 12:00:00 AM

Technology of CBM Multiple-lateral Horizontal Well
LIU Zhi-qiang,HU Han-yue,SHI Bing-yan and LIU Hai-xiang.Technology of CBM Multiple-lateral Horizontal Well[J].Exploration Engineering:Rock & Soil Drilling and Tunneling,2011,38(6):6-9.
Authors:LIU Zhi-qiang  HU Han-yue  SHI Bing-yan and LIU Hai-xiang
Affiliation:The Institute of Exploration Techniques, CAGS,Technology of CBM Multiple-lateral Horizontal Well,The Institute of Exploration Techniques, CAGS,The Institute of Exploration Techniques, CAGS
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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