Abstract：The article describes an inversion method for deriving two parameters(density and velocity)of 1-D wave equation from poststack seismic data. Forward and inverse modeling computations plus noise resistant experiment prove this method reliable and feasible. Inversion of real data from Fang-3 borehole in Songliao basin resuits in density and velocity sections Real inversion result has been used to make synthetic data. Comparison between synthetic data and original CDP data proves the inversion result reliable. The inversion method can offer rich lithology parameters for seismic exploration.
刘财, 郭华, 李勤学, 杨宝俊, 马瑞杰, 李子顺, 刘春喜, 李斌. 波动方程双参数反演方法及其应用[J]. 石油地球物理勘探, 1999, 34(1): 14-21.
LIU Cai, GUO Hua, LI Qin-xue, YANG Bao-jun, MA Rui-jie, LI Zi-shun, LIU Chun-xi, LI Bin. An inversion method for obtaining dual parameters of wave equation and its application. OGP, 1999, 34(1): 14-21.
