1. School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China
2. School of Software Engineering, Xi’an Jiaotong University, Xi’an, China
3. PetroChina Research Institute of Petroleum Exploration and Development (RIPED), CNPC, Beijing, China
4. Research Institute of Exploration and Development, Yumen Oilfield Company, CNPC, Jiuquan, China