摘要
近年来,常规天然气中各项基本排水采气工艺已经较为成熟,可是对煤层气来说,排采是一个难度大的问题。通过对煤层气与常规天然气排采工艺进行对比分析,指出煤层气排采中存在的一些问题,并对排采工艺的选择及研究给出一定建议。
In recent years, the basically dewatering technology of conventional gas wells have already mature, but for CBM wells, the dewatering still a difficult problem, Through the comparative analysis of dewatering of CBM wells and conventional gas wells, the paper illustrates some problems of dewatering of CBM wells, them proposes suggestions which provide reference for the choices and research.
出处
《中国科技信息》
2012年第19期33-33,45,共2页
China Science and Technology Information
关键词
煤层气
常规天然气
排水采气
coalbed methane
conventional gas
dewatering
