1. Shale Oil Development Branch, PetroChina Changqing Oilfield Company, Qingyang 745000, China
2. Exploration and Development Research Institute, PetroChina Changqing Oilfield Company, Xi’an 710016, China
3. Digital and Intelligentization Division, PetroChina Changqing Oilfield Company, Xi’an 710016, China
4. College of Construction Engineering, Jilin University, Changchun 130026, China