Optimization method and application of shale gas enrichment layer based on biogenic silica and organic matter pore:Case study of Wufeng-Longmaxi formations shale in the Sichuan Basin and its periphery
Guang-rong ZHANG, Hai-kuan NIE, Xuan TANG, Dong-hui LI, Chuan-xiang SUN, Pei-xian ZHANG
Natural Gas Geoscience . 2021, (6): 888 -898 .  DOI: 10.11764/j.issn.1672-1926.2021.01.009