The geochemical characteristics and enrichment of helium in shale gas and coalbed methane
Yanyan CHEN, Shizhen TAO, Xiuchun YANG, Jianrong GAO, Xiaowan TAO, Yue CHEN, Xiuyan CHEN, Lin WEI, Qingyao LIU, Miao YUAN
Natural Gas Geoscience . 2023, (4): 684 -696 .  DOI: 10.11764/j.issn.1672-1926.2022.12.004