西湖凹陷平湖组砂泥岩岩性神经网络地震预测

张鹏飞, 张世晖

Neural network seismic prediction of sand and mudstone lithology of Pinghu Formation in Xihu Sag

ZHANG Peng-Fei, ZHANG Shi-Hui

图3 两口井相对伽马曲线建立前后的对比结果

Fig.3 Comparison result of gamma and relative gamma for two wells