Sample ID Salinity  ppm Liquid Permeability K *PRR % *PER % SDR* %
Distilled water Brine Brine + PAA
md md md
D-AD-K-5 60,000 25.3 20.3   19.76   15.99
D-AD-K-4 40,000 23.5 19.5 17.02 15.17
D-AD-K-3 25,000 21.85 18.65 14.65 10.83
D-AD-K-2 10,000 20.1 17.72 11.84 6.22
D-AD-K-1 5,000 19.12 17.17 10.17 4.32
D-I-K-10 60,000 77.5 70.02 96.65   24.71 5.30
D-I-K-9 40,000 61.71 56.01 75.78 22.80 5.20
D-I-K-8 25,000 51.6 48.08 59.52 15.35 3.81
D-I-K-7 10,000 39.42 37.91 42.62 8.12 2.24
D-I-K-6 5,000 31.2 30.28 33.04 5.90 1.59
*PRR obtained from Equation 1, *PER obtained from Equation 2, *SDR obtained from static experiments
Table 3: Effect of different brine salinity on core permeability.