基于叠前直接反演的页岩气储层脆性及裂缝参数预测方法

石学文, 王畅, 张洞君, 冯艳雯

A method for predicting the brittleness and fracture parameters of shale gas reservoirs based on prestack direct inversion

SHI Xue-Wen, WANG Chang, ZHANG Dong-Jun, FENG Yan-Wen

图1 基于含气页岩双层模型1的反射系数方程精度分析结果

Fig.1 The accuracy analysis result of reflection coefficient equations based on double-layer gas-bearing shales model 1