井中地震黏声逆时偏移的井型影响分析

王霁川, 谷丙洛, 李振春

Effects of well types on the visco-acoustic reverse time migration based on borehole seismics

WANG Ji-Chuan, GU Bing-Luo, LI Zhen-Chun

图6 薄互层模型逆时偏移剖面 a—声波偏移剖面;b—黏声未补偿偏移剖面;c—黏声补偿后偏移剖面

Fig.6 Reverse time migration profile of thin interbedded model a—acoustic migration profile;b—viscoelastic uncompensated migration profile;c—migration profile after viscoelastic compensation