中国工程科学2012，Vol.14Issue(7)：74-80,7.
四川盆地致密砂岩气藏勘探现状与资源潜力评价
Exploration status and potential evaluation of tight gas in Sichuan Basin
摘要
Abstract
The majority of discovered reserves is central Sichuan Basin, but the economic development to the reserves is difficult because of the high saturation of water in gas reservoirs. Based on comprehensive study on the gas accumulation conditions, the evaluation to gas resource of Xujiahe formation is done, which points that exploration potential regions are Xu 2 and Xu 4 of Jinhua - Pengxi in central Sichuan Basin, and Xu 3 of Jiange in northwest of basin, where the source rock and reservoir as well as fracture are developed well. High-production gas from lots of wells and discovered scale reserves show that these potential regions will become the important new fields in Xujiahe formation, Sichuan Basin.关键词
大型化成藏/源内成藏/资源潜力/致密砂岩气/须家河组/四川盆地Key words
a large scale accumulation/ gas accumulation inside source kitchen/ resource potential/ tight-gas/ Xujiahe formation/ Sichuan Basin分类
能源科技引用本文复制引用
卞从胜,王红军,汪泽成,徐兆辉..四川盆地致密砂岩气藏勘探现状与资源潜力评价[J].中国工程科学,2012,14(7):74-80,7.基金项目
国家重点基础研究发展计划"973"项目(2007CB209500) （2007CB209500）
