Evolution mechanism of Pinghu Formation coal-measure source rock from the Xihu Sag, East China Sea basin: Evidence from carbon isotopic evolution of kerogen, oil, and gas during hydrous pyrolysis
Qiang Cao1, Jiaren Ye*, 1, Yongchao Lu1, Yang Tian2, *, Jinshui Liu3, Chenjie Xu1, Hanwen Yu1, Lina Sun2
1Key Laboratory of Tectonics and Petroleum Resources, China University of Geosciences, Ministry of Education, Wuhan 430074, China;
2Hubei Cooperative Innovation Center of Unconventional Oil and Gas, Yangtze University, Wuhan, Hubei 430100, China;
3 CNOOC Shanghai Branch,Shanghai 200030, China.
*Corresponding author (First). Jiaren Ye; Tel. 86-27- 67883295; Email address: