改进的贝叶斯迭代反演方法及其在白云岩致密储层识别的应用

马琦琦, 孙赞东, 杨柳鑫

Modified Bayesian iterative inversion method and its application to dolomite tight oil reservoirs prediction

Qi-Qi MA, Zan-Dong SUN, Liu-Xin YANG

图6 研究层段反演结果对比 a—常规方法反演纵波阻抗;b—常规方法反演横波阻抗;c—新方法反演纵波阻抗; d—新方法反演横波阻抗

Fig.6 Comparison of inverted results of target layer a—inverted Ip by conventional method;b—inverted Is by conventional method;c—inverted Ip by new method;d—inverted Is by new method