PROPERTIES OF OILFIELD BRINES - Petroleum Reservoir Fluid Property Correlations - page 179

4%

3%

2%

1%

0%

-1%

-2%

6%

5%

4%

3%

2%

1%

0%

0 1000 2000 3000 4000 5000

Pressure, psia

Kestin et al. (1978)
Phillips et al. (1978)

Meehan (1980)
Phillips et al. (1980) ‡

Kestin-Shankland (1984a)
Mao-Duan (2009) ‡

Fig. 4-23. Average relative error and average absolute relative error in brine viscosity as functions
of pressure for various correlations, based on the brine viscosity database in table 4-12