Helium enrichment mechanism of helium rich gas reservoirs in central and western China: Degassing and accumulation from old formation water
Shengfei QIN, Jiyuan LI, Chuanguo LIANG, Guoxiao ZHOU, Miao YUAN
Natural Gas Geoscience . 2022, (8): 1203 -1217 .  DOI: 10.11764/j.issn.1672-1926.2022.03.015