Reservoir space and enrichment model of shale oil in the first member of Cretaceous Qingshankou Formation in the Changling Sag, southern Songliao Basin, NE China |
LIU Bo,SUN Jiahui,ZHANG Yongqing,HE Junling,FU Xiaofei,YANG Liang,XING Jilin,ZHAO Xiaoqing |
Fig. 10. Schematic diagram of stress condition and formation of bedding fissure in the Qing-1 Member of the tectonic inversion area, southern Songliao Basin. |