2 B 1 5 5 7 B } 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 Date Time Pressure (psig) Vol. of Brine Mon 1:00 AM 1.05

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2 B 1 5 5 7 B 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 Date Time Pressure Psig Vol Of Brine Mon 1 00 Am 1 05 1 (103.96 KiB) Viewed 106 times

2 B 1 5 5 7 B } 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 Date Time Pressure (psig) Vol. of Brine Mon 1:00 AM 1.05 ΝΑ Tues 9:00 am 0.9 1.2 5:00 pm 1.1 1.4 1:00 am 1.6 0.76 2 Wed 9:00 am 2 5:00 pm 1.98 2.5 1:00 am 2.6 1.99 4 Thurs 9:00 am 2.7 5:00 pm 2.8 4.03 4 1:00 am 3.1 Fri 9:00 am 3.2 8.02 8 5:00 pm 3.3 1:00 am 7.97 3.5 Sat 9:00 am 15 3.7 5:00 pm 15 3.8 1:00 am 14.97 4 Sun 9:00 am 29.99 4.5 5:00 pm 30.03 4.6 1:00 am 40 6 Mon 9:00 am 40 6.6 saturated weight - dry weight Vsat = brine density Vsat = 219.4 - 203.6 1 = 15.8 m L The percentage saturation in each case is hence calculated as: Vsat - V % saturation = Vpore % Saturation 97.83 90.4 89.16 87.93 85.45 82.35 81.73 81.11 80.5 78.64 78.02 77.4 76.16 74.92 74.3 73.07 69.97 69.35 60.68 56.97 x 100% = % Saturation Change 7.43 1.24 1.23 2.48 3.1 0.62 0.62 0.61 1.86 0.62 0.62 1.24 1.24 0.62 1.23 3.1 0.62 8.67 3.71 15.8 - V 16.15 x 100% Capillary Pressure % Saturation 98 90 89 88 85 82 82 81 81 79 78 77 76 75 74 73 70 69 61 57 Sample ID Sample Saturated Weight Sample Porosity: Dry Core Sample Weight Sample Bulk vol. Pore Vol. Mass at end of Experiment Q 219.4 g 17.14 % 203.6 g 94.25 cc 16.15 cc 209.7 g Capillary Pressure vs Saturation % 1.20 1.00 0.80 0.60 0.40 0.20 0.00 57 61 69 70 73 74 75 76 77 78 79 81 81 82 82 85 88 89 90 98 Water Saturation (%) 12. The ceramic plate (or permeability range) determines the pressures tested according to this table: 1 Bar Ceramic Plate 3 Bar Ceramic Plate 15 Bar Ceramic Plate 1 psig 1 psig 3 psig 10 psig 3 psig 2 psig 5 psig 4 psig 25 psig 50 psig 100 psig 7 psig 8 psig 9 psig 15 pig 12 psig 30 psig 200 psig Capillary Pressure (psia)