【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。更多还原

【Abstract】 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.更多还原