Microscopic pore-fracture configuration and gas-filled mechanism of shale reservoirs in the western Chongqing area, Sichuan Basin, China
FU Yonghong,JIANG Yuqiang,DONG Dazhong,HU Qinhong,LEI Zhi’an,PENG Hao,GU Yifan,MA Shaoguang,WANG Zimeng,YIN Xingping,WANG Zhanlei
Fig. 5. Vertical distribution characteristics of pore-fracture configurations in Wufeng Formation-Long11 shale reservoir in Well Z203 (a) and Well Z205 (b).