Carbon dioxide 3 Enhanced recovery 3 Enhanced-oil recoveries Oil well flooding 3 Petroleum reservoirs 3 Floods 2 Petroleum reservoir engineering 2 Reservoirs (water) 2 Anionic surfactants 1 CCUS 1 CO2 EOR 1 CO2 enhanced oil recovery 1 CO2 flood 1 CO2 foam 1 CO2 storage 1 Calcite 1 Carbon capture 1 Carbon storage 1 Carbon utilization 1 Carbonate reservoir 1 Carbonation 1 Cationic surfactants 1 Contact angle 1 Correlation lengths 1 Differential pressures 1 Digital storage 1 Enhanced oil recovery 1 Flow channeling 1 Foam flooding 1 Foam generation 1