火山岩天然气藏地质储量参数的确定方法  

Method of Determining the Parameters of Reserviors of Gas Bearing Volcanic Rocks

作　　者：杨晓玲[1] 王玉华[2] 王鹏[2] 王英伟[1] 

机构地区：[1]吉林大学地球探测科学与技术学院,长春130026 [2]大庆石油管理局测井公司,黑龙江大庆163412

出　　处：《吉林大学学报（地球科学版）》2007年第S1期151-154,共4页Journal of Jilin University：Earth Science Edition

摘　　要：大庆油田东部深层某井区火山岩气藏岩性复杂、储层参数计算以及流体性质识别困难。根据岩性组合规律建立火山岩解释模型,对深层的火山岩测井资料进行处理与解释。联合使用成像测井分析结果、岩性分类和多井对比等方法,提高了测井解释精度和解释符合率。计算的孔隙度、饱和度和渗透率为提交天然气地质储量提供了基础参数。The lithology of deep wells in eastern Daqing oil field and complex,so calculating reservoir parameters and recognizing fluid are very difficult.The well log data are processed and interpreted in this paper according to volcanic reservoir interpretation model which is established under the law of lithology grouping.The accuracy and coincidence rate of log interpretation are improved by jointly using the analysis results of imaging logging,lithologic classification and multi-well comparison,etc.The computed ...

关 键 词：储层参数 岩心分析 岩性分类 多井对比 成像测井 综合解释 

分 类 号：P618.13[天文地球—矿床学]