Indication of geochemical indexes for shale gas preservation conditions in shale fractures vein:Evidence from Yangzi Permian organic-rich shale in the Leping Formation
Kuan LU, Yahao HUANG, Sheng HE, Zhigang WEI, Yaohui XU, Jianghui MENG, Dongyang FENG, Zhongrui WU
Natural Gas Geoscience . 2023, (6): 1090 -1102 .  DOI: 10.11764/j.issn.1672-1926.2023.03.008