分频AVO技术在安岳气田须二段储层含气性分析中的应用

宋晨, 金吉能, 潘仁芳, 朱博远, 喻志骅, 唐小玲

Application of frequency division AVO in the gas-bearing analysis of reservoir in the Xu-2 Member of the Anyue gas field

SONG Chen, JIN Ji-Neng, PAN Ren-Fang, ZHU Bo-Yuan, YU Zhi-Hua, TANG Xiao-Ling

图3 A井及B井正演模拟 a—A井测井曲线与正演道集;b—B井测井曲线与正演道集;c—A井AVO曲线;d—B井AVO曲线

Fig.3 Forward modeling of well A and well B a—logging curve and forward trace gather of well A;b—logging curve and forward trace gather of well B;c—AVO curve of well A;d—AVO curve of well B