1. School of Geoscience and Technology, Southwest Petroleum University, Chengdu 610500, China
2. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, Sichuan 610500, China
3. Exploration and Development Research Institute of Southwest Oil and Gas Field Branch of China National Petroleum Corporation, Chengdu, Sichuan 610041, China
4. PetroChina Tarim Oilfield Company, Korla, Xinjiang 841000, China