Core parameters and oil recovery factors for oil displacement test.
Core no. | Permeability (mD) | Pore volume (cm3) | Saturated oil (cm3) | Slug | Slug injected (PV) | Water flooding recovery (%) | Ultimate recovery (%) | Oil recovery factor (%) |
---|---|---|---|---|---|---|---|---|
1 | 319.79 | 95.0 | 68 | PM | 0.3 | 33.75 | 39.75 | 6.00 |
2 | 340.56 | 73.2 | 58 | PM/NS | 0.3 | 38.36 | 49.20 | 10.84 |
3 | 360.80 | 110.0 | 100 | PM/ANS-2 | 0.3 | 39.20 | 55.50 | 16.30 |