Study on the TOC lower limit of shale oil and gas of freshwater lake facies: a case study on the Jurassic Da'anzhai member in the Sichuan Basin
Huang Dong, Duan Yong, Li Yucong, Chen Hongbin, Yan Weipeng, Dai Hongming
China Petroleum Exploration . 2018, (6): 38 -45 .  DOI: 10.3969/j.issn.1672-7703.2018.06.005