Origin and accumulation of natural gas in the Ningbo Tectonic Zone in the Xihu Sag

Dajun He1,2, Yuan Tang2, Ruijie Shi3
1State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum (Beijing), Beijing, China
2Key Laboratory of Exploration Technologies for Oil and Gas Resources (Yangtze University), Ministry of Education, Wuhan, China
3CNOOC China Limited-Shanghai, Shanghai, China

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