摘要
储层分析和油气预测中,孔隙度的预测是至关重要的,本文采用G-LOG方法计算层速度;并与分辨率高的测井、岩芯资料建立关系模式,然后利用地震层速度计算孔隙度,文章还介绍了该方法在该区的实际应用。
Prediction of porosity is very important in reservoir analysis and oil gas prediction. In this paper G-LOG method is used to calculate velocity. A relation model is constructed in reference to the interval velocity, core, logging and seismic data with high resolution. Then the porosity can be calculated by using the seismic interval velocity data. The application of this method to the studied area is proved to be satisfactory.
出处
《矿物岩石》
CAS
CSCD
北大核心
1999年第4期25-28,共4页
Mineralogy and Petrology
关键词
岩芯
储层
孔隙度
层速度
油田
core reservoir porosity interval velocity
