Research Article

Prediction of Molar Volumes of the Sudanese Reservoir Fluids

Table 9

PD of mixtures numbers 10 and 11.

P (psia)Vexp (ft3/lbmole))SRKPRALSLLSHKMNMPTSW
Mixture no. 10

1585.72.406−1.3827.91−10.65−33.03−18.90−22.33−22.57−22.78
1565.72.41−1.2427.85−10.71−33.15−19.05−22.47−22.72−22.93
1552.72.415−1.0527.88−10.64−33.11−19.04−22.44−22.71−22.93
1540.72.42−0.8627.91−10.43−33.05−19.01−22.40−22.67−22.89
1528.72.424−0.7327.91−10.41−33.04−19.04−22.41−22.69−22.91
1499.72.435−0.3527.94−10.31−32.98−19.05−22.39−22.69−22.91
1471.72.4460.0227.97−10.21−32.92−19.07−22.38−22.70−22.92
1445.72.4570.3828.00−10.10−32.85−19.07−22.35−22.69−22.91
1369.72.4921.4228.10−9.78−32.62−19.03−22.24−22.62−22.84
1326.72.5142.0528.17−9.58−32.45−19.00−22.15−22.58−22.79
1247.72.5583.2328.36−9.25−32.17−18.98−22.04−22.50−22.64
1275.72.5422.7928.27−9.35−32.26−18.98−22.07−22.52−22.73
1270.72.5452.9428.35−9.33−32.23−18.97−22.05−22.51−22.72
1246.72.5593.2428.38−9.23−32.14−18.96−22.02−22.50−22.70
1211.72.5823.8028.49−9.02−31.95−18.88−21.89−22.38−22.60
1176.72.6054.3628.62−8.86−31.81−18.87−21.83−22.33−22.55
777.73.0637.5624.79−5.72−27.78−17.10−19.43−20.03−20.31
439.74.21811.1521.87−0.67−20.27−12.44−13.85−14.17−14.58
311.75.37912.0019.812.66−15.37−8.99−9.87−9.99−10.53
243.76.53612.8118.994.86−11.33−6.34−7.14−7.03−7.69
201.77.69513.7018.826.87−8.23−3.95−4.66−4.38−5.13
171.78.85414.0418.428.13−6.17−2.44−3.07−2.65−3.49
150.710.01214.7818.639.87−3.97−0.68−1.25−0.71−1.62

Mixture no. 11

19853.137−39.420.28−13.20−27.27−18.19−22.30−20.55−19.42
18603.210−37.26−0.04−13.54−27.45−18.80−22.58−21.13−20.04
17283.304−34.90−0.69−13.83−27.63−18.80−22.92−21.81−20.78
16173.398−33.02−0.93−14.09−27.86−18.80−23.33−22.52−21.57
15233.489−31.54−1.22−14.39−28.19−18.80−23.86−23.30−22.42
14413.583−30.15−1.43−14.59−28.44−18.80−24.32−23.98−23.17