A Multi-scale Approach for CO2 Accounting and Risk Analysis in CO2 Enhanced Oil Recovery Sites

Zhenxue Dai1, Hari Selvi Viswanathan2, Richard Stephen Middleton2, Feng Pan3, William Ampomah4, Changbing Yang5, Wei Jia3, Si-Yong Lee6, Brian J O L McPherson7, Reid Grigg8 and Mark D White9, (1)Jilin University, College of Construction Engineering, Changchun, China, (2)Los Alamos National Laboratory, Los Alamos, NM, United States, (3)University of Utah, Salt Lake City, UT, United States, (4)New Mexico Institute of Mining and Technology, Socorro, United States, (5)University of Texas at Austin, Austin, TX, United States, (6)Schlumberger Carbon Services, Denver, CO, United States, (7)Univ Utah, Department of Civil and Environmental Engineering, Salt Lake City, UT, United States, (8)New Mexico Institute of Mining and Technology, Petroleum Recovery Research Center, Socorro, NM, United States, (9)Pacific Northwest National Laboratory, Richland, WA, United States