基于分频构形反演方法的河道砂精准预测——以华北冀中探区赵皇庄地区为例

刘鸿洲, 王孟华, 张浩, 彭玲丽, 李雯, 张杰, 赵智鹏, 伍泽荆

Accurate prediction of channel sand based on frequency-divided configuration inversion method:A case study of Zhaohuangzhuang area in Jizhong Sag,Huabei Oilfield

LIU Hong-Zhou, WANG Meng-Hua, ZHANG Hao, PENG Ling-Li, LI Wen, ZHANG Jie, ZHAO Zhi-Peng, WU Ze-Jing

图8 正演地质模型及模拟结果 a—声波时差和自然电位交会分析;b—重构曲线波阻抗和声波时差交会分析

Fig.8 Forward modeling and simulation results a—analysis of AC and SP intersection;b—analysis of reconstructed impedance and AC intersection