Page 459 - Handbook Of Multiphase Flow Assurance

PVT gas properties 459

TABLE 14.4 Variation of volatile oil / retrograde condensate properties with temperature and pressure
Density, kg/m 3 Temperature, °C
Pressure, atm 0 15.56 50 100 150
1 1.02 0.9648 0.8609 0.7446 0.6565
50 59.83 57.74 50.72 40.79 34.58
100 206 157.9 116.8 87.12 71.47
200 317.4 288 231 175.6 143.1
500 – – 361 316.4 278.7
1000 – – – 405 376.8
2000 – – – 475.7 457.1

Viscosity, cP Temperature, °C
Pressure, atm 0 15.56 50 100 150
1 0.009451 0.009937 0.01098 0.01244 0.01382
50 0.01109 0.01138 0.01208 0.01325 0.01445
100 0.02586 0.01847 0.01563 0.01542 0.0161
200 0.04581 0.03874 0.02811 0.0219 0.02041
500 – – 0.05382 0.04157 0.03421
1000 – – – 0.06635 0.05493
2000 – – – 0.1069 0.09058

Z factor Temperature, °C
Pressure, atm 0 15.56 50 100 150
1 0.9945 0.9953 0.9967 0.998 0.9988
50 0.7671 0.7886 0.8444 0.9105 0.9476
100 0.492 0.5982 0.7341 0.8527 0.9172
200 0.6435 0.6698 0.7446 0.8483 0.9212
500 – – 1.197 1.183 1.184
1000 – – – 1.848 1.752
2000 – – – 3.146 2.887