基于麻雀搜索算法的致密砂岩储层参数非线性反演方法
曹绍贺, 黄中群, 袁春艳, 马百征, 王群武, 张奎

Nonlinear inversion of tight sandstone reservoir parameters using the sparrow search algorithm
CAO Shao-He, HUANG Zhong-Qun, YUAN Chun-Yan, MA Bai-Zheng, WANG Qun-Wu, ZHANG Kui
表2 实际资料井旁道反演结果与滤波后测井曲线归一化均方根误差统计
Table 2 Statistics of the normalized root mean square error between the inversion results of the sidetrack of the actual data and the filtered logging curve
Kf/Pa ? ρ/(kg·m-3)
新方法 0.0809 0.0718 0.0747
常规方法 0.1299 0.0815 0.0885