吐哈盆地页岩气有利勘探方向  

Favorable Targets for Shale Gas Exploration in Tuha Basin

作　　者：孙玉凯[1] 李新宁 何仁忠 王瑞英 孙美丽 于法政 

机构地区：[1]中国科学院广州地球化学研究所,广州510640 [2]中国石油吐哈油田分公司勘探开发研究院,新疆哈密839009 [3]中国石油吐哈油田分公司勘探部,新疆哈密839009

出　　处：《新疆石油地质》2011年第1期4-6,共3页Xinjiang Petroleum Geology

摘　　要：分析了国外页岩气藏的关键地质参数,归纳总结了国内外页岩气有利探区的遴选原则,并根据吐哈盆地的地质条件,提出了页岩气探区的基本评价标准。综合评价、分析了吐哈盆地水西沟群和小泉沟群两套页岩的基本地质条件后指出,它们具备形成页岩气藏的基本地质条件,2套页岩的生气潜力巨大;台北凹陷东部、哈密三堡凹陷是页岩气勘探的有利区块。The key parameters of the shale gas reservoirs abroad are analyzed,and the principles of strategic areas for exploring shale gas at home and abroad are reviewed.Based on the geological conditions in Tuha basin,the general evaluation standards of these areas,the basic geological conditions of forming shale gas reservoirs for two sets of shale strata of Shuixigou group and Xiaoquangou group in this basin are evaluated comhensively.It is suggested that the eastern Taibei sag and the Hamisanbao sag in Tuha basin are favorable targets for shale gas exploration.

关 键 词：吐哈盆地 台北凹陷 矿物 页岩气 资源量 

分 类 号：TE122.2[石油与天然气工程—油气勘探]