中国煤层气勘探开发现状及关键技术展望  

Current situation of CBM exploration and development in China and prospects on key technologies

作　　者：陈天 易远元[1] 李甜甜 兰天庆 CHEN Tian;YI Yuan-yuan;LI Tian-tian;LAN Tian-qing(College of Geophysics and Petroleum Resources,Yangtze University,Wuhan 430100,China;The Fourth Gas Production Plant,PetroChina Changqing Oilfield Company,Ordos 017300,China)

机构地区：[1]长江大学地球物理与石油资源学院,湖北武汉430100 [2]中国石油长庆油田分公司第四采气厂,内蒙古鄂尔多斯017300

出　　处：《现代化工》2023年第9期6-10,共5页Modern Chemical Industry

基　　金：华北石油第三轮校企合作项目(HBYT-YJY-2018-JS-507);中国石油天然气股份有限公司科技重大专项项目(2017E-15)。

摘　　要：概述了中国煤层气的储量、分布、形成条件及成藏机理以及国内外煤层气勘探开发的现状;着重综述了当前中国煤层气勘探开发的关键技术,对我国煤层气产业化发展在地质、技术、经济、环境等领域面临的壁垒给予归纳总结,并提出针对性策略,以推动中国煤层气有序高效发展。The reserves,distribution,formation conditions and accumulation mechanism of coalbed methane in China are reviewed,and global coalbed methane exploration and development status is introduced in detail.China's key technologies for coalbed methane exploration and development are expounded.The barriers,which are faced by the industrialization development of coalbed methane,in the fields of geology,technology,economy,environment and etc.are summarized,and the corresponding strategies are proposed,aiming to provide a reference for promoting the orderly and efficient development of coalbed methane in China.

关 键 词：煤层气 成藏机理 勘探开发现状 地震技术 增产改造 提高采收率 

分 类 号：TE122.1[石油与天然气工程—油气勘探] P618.11[天文地球—矿床学]