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Table 8

Summary of experiments.

Core ID B1-B1 B2-B2 B3-B3 B4-B4 B5-B5 B5-B1 B5-B2 B5-B3 B5-B4
S wi 0.22 0.23 0.21 0.24 0.25 0.27 0.28 0.21 0.22
Kabs (mD) 176.7 217.8 172.3 177.5 154.4 198.0 191.9 285.6 300.8
Vo (%OOIP) 13.51 13.40 13.90 13.93 12.84 12.83 12.75 15.10 13.50
Ko(Soi) (mD) 40.30 67.71 72.70 53.76 47.69 49.80 47.05 68.04 67.24
WBT (PV) 0.44 0.33 0.38 0.40 0.31 0.39 0.31 0.38 0.31
WBT recovery (%OOIP) 46.71 41.42 47.85 44.44 43.84 49.80 44.96 44.92 43.61
Time of WBT (min) 39.6 29.7 34.2 36 28.9 35.1 27.9 34.2 28.8
LSW recovery (%OOIP) 50.36 52.14 50.00 46.66 47.69 56.70 48.83 48.55 47.37
S or-LSW 0.39 0.33 0.40 0.44 0.33 0.26 0.39 0.39 0.35
LSW Volume injected (PV) 10 10 10 10 10 10 10 10 10
Kw(Sor-LSW) (mD) 68 248 72 79 85 45 58 77 114
LSS recovery (%OOIP) 2.92 5.71 1.42 5.94 9.23 6.13 2.33 2.17 3.00
S or-LSS 0.36 0.28 0.39 0.40 0.30 0.23 0.37 0.38 0.33
LSS Volume injected (PV) 10 10 10 10 10 10 10 10 10
Kw(Sor-LSS) (mD) 144 512 255 342 251 182 309 204 368
Aging (days) at 80 °C 21 26 21 25 30 25 28 23 26
Final recovery (%OOIP) 53.28 57.85 51.42 52.60 56.92 62.83 51.16 50.72 50.37

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