Funding for this research was provided by:
National Natural Science Foundation of China (CN) (51075184)
Fundamental Research Funds for the Central Universities (15CX06059A)
Postgraduate Innovative Project of China University of Petroleum (East China) (YCXJ2016036)
Project of Shengli Oil Production Plant (Shengli Oilfield Company, SINOPEC) (30200001-16-ZC0607-0035)