XGS气田茅口组气藏改建地下储气库地质综合评价  

COMPREHENSIVE GEOLOGICAL ASSESSMENT ON RECONSTRUCTION OF UNDERGROUND GAS STORAGE IN MAOKOU FORMATION GAS RESERVOIR,XIANGGUOSI GASFIELD

作　　者：战薇芸[1] 丁玉兰[1] 王玉文[1] 谢正龙[1] 

机构地区：[1]中国石油西南油气田公司勘探开发研究院

出　　处：《天然气勘探与开发》2008年第4期17-22,26,共7页Natural Gas Exploration and Development

摘　　要：文章针对川渝地区地下储气库建设选址问题综合考虑地理位置、气藏地质、气藏工程等因素,优选出XGS气田茅口组气藏等3个气藏进行建库综合评价。通过评价气藏气密性、储层储渗性、气藏压力系统、采出程度、生产特征等因素,认为XGS气田茅口组气藏满足储气库库址筛选原则,可以作为建库选址目标。Three gas reservoirs,including Maokou Formation gas reservoir in Xiangguosi gasfield,have been optimized to evaluate comprehensively for storage building through their geographic setting,reservoir geology and engineering.By evaluating the gas tightness,permeability,pressure system,recovery percent and production characteristics,we believe that Maokou Formation gas reservoir can be used as a target for storage building.

关 键 词：地下储气库 气藏 储渗性 压力系统 采出程度 库容量 

分 类 号：P618.13[天文地球—矿床学]