Table 3.
Summary of the RRF assessment.
Run No. | 1 | 2 | 3 | 4 | 5 | 6 |
---|---|---|---|---|---|---|
Method | a | b | a | b | a | b |
Permeability (mD) | 394.4 ± 2.5 | 389.6 ± 5.1 | 406.6 ± 6.0 | 399.1 ± 4.2 | 394.7 ± 4.7 | 392.3 ± 5.4 |
Pressure (psi) | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 |
Temperature (°C) | 20 | 20 | 50 | 50 | 80 | 80 |
P1 (psi) | 2.38 ± 0.04 | 2.51 ± 0.03 | 2.24 ± 0.06 | 2.39 ± 0.04 | 2.20 ± 0.02 | 2.35 ± 0.05 |
P2 (psi) | 14.91 ± 0.03 | 20.45 ± 0.06 | 10.28 ± 0.06 | 18.12 ± 0.03 | 5.86 ± 0.05 | 15.89 ± 0.04 |
RRF | 6.26 ± 0.04 | 8.15 ± 0.05 | 4.59 ± 0.06 | 7.58 ± 0.04 | 2.67 ± 0.04 | 6.76 ± 0.05 |