Screening Criteria For Co2 Miscible Flooding In Appalachian Area(Watts, 1985)

• Oil Viscosity (cp) < 12 cp

• API Gravity > 25o

• Residual Oil Saturation > 20 Percent

• Depth (Ft) > 1,800-2,000 ft

• Net Pay (Ft) > 10

• Operating Pressure > 1,000 psi

• Well Spacing Critical

• Reservoir Heterogeneity Critical

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