利用时延地震时差预测剩余油——以稠油热采油藏Sh56区块为例  

Prediction of residual oil by time difference of time-lapse seismic:A case history of heavy oil thermal recovery reservoir Block Sh56

作　　者：潘举玲[1] 林松辉[1] 杨宏伟[1] 张宝银[1] 

机构地区：[1]胜利油田分公司物探研究院,山东东营257022

出　　处：《油气地球物理》2015年第4期10-13,共4页Petroleum Geophysics

基　　金：国家高新技术研究发展计划(863)"陆上非一致性时延地震;微地震油藏监测方法研究"(SQ2010AA0603223004)部分成果

摘　　要：利用时延地震时差预测剩余油是一项崭新的尝试。本文以Sh56区块为例,在时延地震时差分析的基础上,利用时延地震时差与剩余油饱和度相结合的分析方法,研究其相关性,综合解释剩余油分布。研究结果拓展了时延地震的实用性。It's a new attempt to predict distribution of residual oil by time difference of time-lapse seismic. Taking the Block Sh56 as an example, the correlation between the time differences of time-lapse seismic and the saturation of residual oil are researched based on the analysis of the time difference of time-lapse seismic, and the distribution of residual oil is interpreted comprehensively. The findings have expanded the practicability of time-lapse seismic.

关 键 词：剩余油分布 时延地震 属性差异 动态指标 Sh56区块 

分 类 号：TE327[石油与天然气工程—油气田开发工程]