1. Department of Civil & Environmental Engineering, School of Mining and Petroleum Engineering, 7-207 Donadeo ICE, University of Alberta, 9211-116 Street NW, Edmonton, AB T6G 1H9, Canada
2. School of Petroleum Engineering, China University of Petroleum (East China), 66 Changjiang West Street, Qingdao, Shandong 266580, China
3. New Paradigm Engineering Ltd., 10444 20 Ave NW, Edmonton, AB T6J 5A2, Canada