1. State Key Laboratory of Oil & Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, Sichuan 610500, China
2. Wuhuan Engineering Co., Ltd., Wuhan, Hubei 430223, China
3. Colleges of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, Sichuan 610500, China
4. Chengdu GSUN Energy Technology Co., Ltd., Chengdu, Sichuan 610219, China
5. Huabei Oilfield Company, China National Petroleum Corporation, Renqiu, Hebei 062552, China