1. College of Geosciences, China University of Petroleum, Beijing, China
2. State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum, Beijing, China
3. China National Offshore Oil Corporation International Limited, Beijing, China
4. Longdong Oil and Gas Development Branch Company of Changqing Oilfield Company, PetroChina, Qingyang, China
5. Petroleum Exploration and Production Research Institute, Changqing Oilfield Company, PetroChina, Xi’an, Shaanxi, China