Page 231 - PVT Property Correlations

Low Gas Oil Ratio Oils Chapter | 8 201

8.2 Use the correlation of Beal (1946), Petrosky and Farshad (1995)., Beggs
and Robinson (1975), and De Ghetto et al. (1995) to calculate the dead

oil viscosity at the temperatures of 75, 104, 120, 130, 140, and 175 F.
Compare the dead oil viscosity values calculated from different correla-
tions at different temperatures. The following surface data is available
for the oil:

Total producing gas oil ratio, scf/STB 50
Stock tank gravity, API 18

Separator gas specific gravity 0.87