1. Sinopec Jiangsu Oilfield Company, Yangzhou210059, Jiangsu, China
2. Jiangsu Oil-field Engineering Institute, Yangzhou210059, Jiangsu, China
3. State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum (Beijing), Beijing102249, China
4. College of Safety and Ocean Engineering, China University of Petroleum (Beijing), Beijing102249, China