1. School of Geosciences, China University of Petroleum (East China), Qingdao 266580, China
2. Exploration and Development Research Institute of Shengli Oilfield, Sinopec, Dongying 257000, China
3. Key Laboratory of Tectonics and Petroleum Resources, China University of Geosciences, Ministry of Education, Wuhan 430074, China
4. Exploration and Development Research Institute of PetroChina Tarim Oilfield Branch, Xinjiang 433124, Korla, China