1. Master, College of Energy, Chengdu Univ. of Technology, Chengdu, Sichuan Province 610059, China.
2. Chengdu North Petroleum Exploration and Development Technology Co. Ltd., 01-10, floor 33, block B, Vanke Diamond Plaza, No. 10, Jianshe Rd., Chengdu, Sichuan Province 610000, China (corresponding author).
3. College of Energy, Chengdu Univ. of Technology, Chengdu, Sichuan Province 610059, China.