Geological characteristics and exploration of shale oil in Chang 7 Member of Triassic Yanchang Formation, Ordos Basin, NW China
FU Jinhua,LI Shixiang,NIU Xiaobing,DENG Xiuqin,ZHOU Xinping
Fig. 11. Comparison of volumes and numbers of different sizes of pores in Chang 7 Formation and Chang 8 Formation reservoirs, Ordos Basin.