滨里海盆地东缘速度建模方法研究与应用

王震, 计智锋, 张艺琼, 王雪柯, 蒋黎, 林雅平, 孔令洪, 张明军

Research and application of the velocity modeling method for the eastern margin of the Pre-Caspian Basin

WANG Zhen, JI Zhi-Feng, ZHANG Yi-Qiong, WANG Xue-Ke, JIANG Li, LIN Ya-Ping, KONG Ling-Hong, ZHANG Ming-Jun

图12 研究区过T-13井近EW向常规井约束层速度反演与分频速度反演得到的速度剖面对比分析 a—常规井约束反演层速度剖面;b—分频反演层速度剖面;c—地震反射特征剖面

Fig.12 Comparative analysis of velocity profiles obtained from constrained layer velocity inversion and frequency division velocity inversion in the near east-west conventional well of T-13 in the research area a—velocity profile of conventional well constrained inversion layer;b—velocity profile of frequency division inversion layer;c—seismic reflection characteristic profile