摘要
本文以 W12 - x油田 W , 段储层为例 ,依据 W12 - x油田的岩心、测井和地震资料 ,详细研究了 W12 - x油田 W , 段储层的岩 -电和井 -震响应模型 ,分析了主力储层对应的电性特征和地震波、阻特征 ,建立了岩相 -阻抗概率响应模型。在此基础上 ,提出了运用储层地震属性约束储层随机模拟的一般研究流程 ,并据此进行了实例分析。
Take the reservoir of WⅢ,Ⅳ formation in the W12 x oil field as an example , this paper studied the relationship between the core and logs,and the relationship between logs and seismic data attribute. and subsequently analyzed the characters of the logs ,impedence and aimpedence which collate the main reservoir,and found the microfacies aimpedence probability respond model, and pointed out the method and research programme for the reservoir stochastic modeling and simulation,which take the microfacies aimpedence probability as the soft restrain information. Finely,applied this method to the example.
出处
《矿物岩石》
CAS
CSCD
北大核心
2000年第4期86-91,共6页
Mineralogy and Petrology
基金
中国石油天然气集团公司油气储层重点实验室项目(95-109-01-12)资助
关键词
岩电响应模型
井震响应模型
波阻抗反演
软约束信息
seismic attribute analyze
faces logs relationship model
logs seismic data probability relationship model
aimpedence inversion
soft restrain information
