Helium resource potential and enrichment mechanism of unconventional gas
Ma Yong, Chen Jianfa, Xin Zhiyuan, Luo Qingyong, Luo Chao, Zhang Haipeng, Zhong Kesu, Che Shiqi, Ma Jianbin, Qin Changcai
Acta Petrolei Sinica . 2025, (2): 440 -455,482 .  DOI: 10.7623/syxb202502011