四种类型储气层的气测井解释  

Gas logging interpretation for four types of gas-bearing reservoir

作　　者：纪伟[1] 宋义民[1] 

机构地区：[1]华北石油管理局录井处

出　　处：《录井技术》2002年第4期23-30,共8页

摘　　要：针对天然气藏的气测录井参数具有的特殊性,作者在总结实践经验的基础上,规纳了储气层的四种类型及优选录井系列,介绍了其气测响应特征及气层的解释评价方法,其解释评价依据是储集层的物性、含气饱和度以及钻井中的液柱的压差不同,气测显示值也就不同,同时参考曲线形态、特征,来判别流体类型和储气层。In accordance with the specialties of gas logging parameters of gas reservoir, the author concludes the four types of gas reservoirs and optimsizes mud logging series based on summarized practical experience, introduces its gas logging response characteristics and gas reservoir interpretation and evaluation methods, the interpretation basis is the difference of physical property, gas saturation, liquid column pressure, the gas logging show and the curve form between the gas reservoirs.

关 键 词：类型 储气层 气测井解释 天然气 解释评价 

分 类 号：P618.13[天文地球—矿床学] P631[天文地球—地质学]