Accumulation conditions and favorable exploration orientation of unconventional natural gas in the marl source rock of the first member of the Middle Permian Maokou Formation, Sichuan Basin
Jiang Qingchun, Wang Zecheng, Su Wang, Huang Shipeng, Zeng Fuying, Feng Zhou, Bi He, Lu Weihua
China Petroleum Exploration . 2021, (6): 82 -97 .  DOI: 10.3969/j.issn.1672-7703.2021.06.006