高密度三维区沙四段灰岩有利储层地震预测
刘海宁, 韩宏伟, 魏文, 张云银, 赵景蒲

Seismic prediction of favorable limestone reservoirs in the fourth member of Shahejie Formation in YD high density 3D area
LIU Hai-Ning, HAN Hong-Wei, WEI Wen, ZHANG Yun-Yin, ZHAO Jing-Pu
图4 YD301井区灰岩储层裂缝密度及方向预测
a—储层裂缝密度;b—储层裂缝方向
Fig.4 Fracture density and direction prediction of limestone reservoir in YD301 well area
a—fracture density of reservoir;b—fracture direction of reservoir