摘要
近期在琼东南盆地东部获得S34含气区优质煤型气发现。研究认为S34含气区被(6)号断裂分割成不同构造圈闭、气水系统、天然气成熟度和来源的气藏。S34含气区的发现首次证实了松东、松南凹陷煤型气含气系统,其中S27、S28和L4区、深水Y8区发育一批有利目标,开拓了琼东南盆地煤型气勘探新领域。
Recently S34 coal-related gas accumulation has been discovered in eastern part of Qiongdongnan basin. Study showed that gas-bearing area of S34 lower Miocene Sanya Formation （abbreviated Sanya formation） was separated into different traps ,reservoirs with different gas matured degrees and source rocks by No.6 fault.S34 coal-related gas discovery proved Songdong,Songnan coal-related gas systems in which developed a few of favorable prospects of S27,S28,L4 and deepwater Y8,extended natural gas exploration frontiers in Qiongdongnan basin.
出处
《煤炭技术》
北大核心
2017年第9期99-101,共3页
Coal Technology
基金
国家科技重大专项(2016ZX05026-002)
关键词
煤型气
含气系统
琼东南盆地东部
coal-related gas
natural gas system
eastern part of Qiongdongnan basin
