地震属性分析及其在资料解释中应用

Application of seismic attributes analysis in data interpretation

在储层研究中,充分利用计算机技术,提取多种地震属性信息,探索储层横向变化规律,是储层研究和高精度地震解释不断发展的方向。本文在分析地震属性的含义、分类和参数提取及优化的基础上,重点对胜利探区高精度三维地震资料解释中常用且有效的几种地震属性分析方法进行了论述,并给出了实例。

In reservoir research, extracting information of seismic attributes from data and finding out its variation principles in horizon by using computer technique are the development direction in the high precision seismic interpretation. Based on analyzing the meaning of seismic attributes, classification and parameters extraction, we discussed several common and effective seismic attributes analysis methods for the high precision 3D seismic data interpretation, which were used in Shengli exploration area. Several cases history were presented.