叠前同时反演技术在珠江口盆地西部海域天然气水合物储层预测中的应用

沙志彬, 万晓明, 赵忠泉, 梁金强, 杨瑞召, 白钰, 柴祎

The application of pre-stack simultaneous inversion to gas hydrates reservoir prediction in the western Pearl River Mouth basin

Zhi-Bin SHA, Xiao-Ming WAN, Zhong-Quan ZHAO, Jin-Qiang LIANG, Rui-Zhao YANG, Yu BAI, Yi CHAI

图8 叠前弹性参数低频模型 a—纵波阻抗低频模型;b—横波阻抗低频模型;c—密度低频模型

Fig.8 Low frequency model of Pre-stack elastic parameters a—low frequency model of P-wave impedance;b—low frequency model of S-wave impedance;c—low frequency model of density