1. School of Geosciences, China University of Petroleum, Qingdao, China
2. Key Laboratory of Deep Oil and Gas, China University of Petroleum, Qingdao, China
3. Oil Production Plant 3, Changqing Oilfield Company, PetroChina, Xi’an, China
4. Research Center of Sichuan Basin, Research Institute of Petroleum Exploration & Development, PetroChina, Beijing, China
5. Research Institute of Exploration & Development, Southwest Oil & Gas fields Company, PetroChina, Chengdu, China