井间地球物理资料的综合显示及其应用

2004年 43卷 第No. 5期
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Integrated display and application of crosswell geophysical data
(1. 石油大学地球资源与信息学院 , 山东东营 257061;2.中国石化胜利油田有限公司地质科学研究院 , 山东东营 257015)
(Earth Resources and Information Institute; University of Petroleum; Dongying 257061; China)
井间地震资料比常规地面地震资料具有更高的分辨率,井间地震反射波成像剖面可用于井间储层的精细解释。井间地球物理资料的综合显示是实现井间地震资料人机交互解释的必备工作,具体内容包括:①对井间地球物理数据在深度域作精细插值,并加载建库;②实现井间地球物理资料的综合显示;③对深度域井间地球物理资料进行综合分析与解释。实际资料应用表明,实现井间地震资料的综合显示,得到井间地震资料的属性分析、“三瞬”剖面、道积分等处理后的输出,都十分有利于井间地震资料的综合分析与井间储层的精细解释。
The resolution of crosswell seismic data is higher than that of surface seismic data, therefore crosswell seismic section can be used to fine interpretation of crosswell reservoir Integrated geophysical display is needed when interactive interpretation is implemented This includes upload and fine interpolation of crosswell geophysical data in depth domain, integrated display of crosswell geophysical data, as well as analysis and interpretation of crosswell geophysical data Applications showed the integrated display of crosswell geophysical data and output of crosswell seismic attributes, instantaneous spectral sections, and trace integral facilitated the comprehensive analysis of crosswell seismic data and fine interpretation of crosswell reservoir
井间地震; 深度域建库; 综合显示; 井间储层解释;
corsswell seismic; depth domain database; integrated display; corsswell reservoir interpretation;