Geochemical characteristics and source trace of the Devonian natural gas and bitumen in Northwest Sichuan Basin
Xie Zengye, Zhang Benjian, Yang Chunlong, Dong Caiyuan, Pei Senqi, Zhao Jie, Guo Jianying, Zhang Lu
Acta Petrolei Sinica . 2018, (10): 1103 -1113 .  DOI: 10.7623/syxb201810003