General CO2 Flooding Comments
- Recovery: 10-15% Original Oil in Place 20-30% Primary plus Secondary Production
- Best candidates are good waterflood reservoirs
- Need Residual Oil Saturations of ᡌ% (prefer ᡑ%)
- CO2 Utilization: Gross 10 mcf per barrel of oil Net 5 mcf per barrel of oil
- Able to reach Minimum Miscibility Pressure (MMP)