摘要
随着国家对煤系“三气”的日益重视及开采力度的加大,煤层气的可采储量愈显不足,为了更好地解决这一现象,对于致密气的勘探开发也成为了天然气研究的重点。基于大量文献调研的结果,总结出了致密砂岩气的发展现状、储层特征、测井响应和识别方法,这对致密砂岩气藏的开发有一定意义。
With the increasing emphasis on“three kinds of gas”in coal measures and the increase of mining intensity,the recoverable reserves of coalbed methane are increasingly insufficient.In order to solve this phenomenon better,the exploration and development of tight gas has become the focus of natural gas research.Based on the results of a large number of literature studies,this paper summarizes the development status,reservoir characteristics,well-logging response and recognition methods of tight sandstone gas,which has certain significance for the development of tight sandstone gas reservoirs.
作者
谢岚
Xie Lan(China United Coalbed Methane Corporation,Beijing100000)
出处
《云南化工》
CAS
2019年第10期150-151,154,共3页
Yunnan Chemical Technology
关键词
致密砂岩气藏
测井识别
储集层特征
Tight sandstone gas
log identification method
reservoir characteristics
