Pore-scale observation and 3D simulation of wettability effects on supercritical CO2 – brine immiscible displacement in drainage

Ran Hu, State Key Laboratory of Water Resources Engineering and Management, Wuhan University, Wuhan, China, Jiamin Wan, Earth and Environment Sciences Area, Lawrence Berkeley National Laboratory, Berkeley, CA, United States and Yifeng Chen, State Key Laboratory of Water Resources and Hydropower Engineering, Wuhan University, Wuhan, China