地震多属性分析在含油气储层预测中的应用

英文篇名：The Application of Seismic Multi-Attribute Analysis in Gas-oil Reservoir Predicting
中文刊名：山西能源与节能
英文刊名：Shanxi Energy and Conservation
作者：贾跃玮
英文作者：JIA Yue-wei(China University of Geosciences ; Beijing 100083 ; China)
中文关键词：地震属性 ; 储层预测 ; 油气信息
英文关键词：seismic attributes ; reservoir predicting ; information of oil-gas
出版日期：2009-06-15
机构：中国地质大学(北京);
年：2009
期：03
出版单位：山西能源与节能

摘要

油气勘探领域中广泛应用的三维地震数据蕴涵着丰富的地质信息。地震多属性分析技术就是对地震数据进行各种数学、物理变换,提取出包含其中的岩性、含油气性、物性信息,为含油气储层预测提供技术支持。叙述了地震属性的分类、多属性分析技术的应用方法,给出了多属性分析技术的应用实例,指出了多属性分析技术在含油气储层预测中的作用。
The 3D seismic data which has abundant geologic information was widely applied to oil-gas exploration field. The seismic attributes analysis technology mainly apply the mathematics and physics conversion to seismic data,from which extracts information about lithology,gas-oil bearing and physical property,to provide technological support to gas-oil reservoir predicting. The paper introduces the classification of seismic attributes and application methods of multi-attribute analysis technology,gives its practical example,and points out its effect on gas-oil reservoir predicting.

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