Table 1
Summary of first set of experiments.
Exp | Geometry | Size (cm) | Porosity (fraction) | Permeability (Darcy) |
Initial water saturation (fraction) | Oil viscosity (cP) | Viscosity ratio (μr) |
||
---|---|---|---|---|---|---|---|---|---|
Kw (Sw = 1) | Ko (Swi) after aging | Water flood | Polymer flood | ||||||
S0 | Cylindrical | L = 30, φ = 5 | 0.35 | 8.2 | 7.8 | 0.11 | 5400 | 10 000 | 81 |
T1 | Cylindrical | L = 29, φ = 5 | 0.34 | 4.5 | 3.7 | 0.07 | 5700 | 10 556 | 70 |