Reservoir characteristics and genetic mechanisms of gas-bearing shales with different laminae and laminae combinations: A case study of Member 1 of the Lower Silurian Longmaxi shale in Sichuan Basin, SW China |
SHI Zhensheng,DONG Dazhong,WANG Hongyan,SUN Shasha,WU Jin |
Fig. 1. Distribution of sampling points (a) and composite histogram of the study area (b). |