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Saturated oil viscosity

μocpp ≤ pb

LaTeX Math Inline
body--uriencoded--\displaystyle \mu_%7Bob%7D(R_s) = A \cdot \left( \mu_%7Bod%7D \right)%5eB
LaTeX Math Inline
body--uriencoded--A = c_1 + c_2 \cdot 10%5e%7B\, c_3 \cdot R_s%7D
,
LaTeX Math Inline
body--uriencoded--B = c_4 + c_5 \cdot 10%5e%7B\, c_6 \cdot R_s%7D


LaTeX Math Inline
body--uriencoded--c_1 = 0.1651, \ c_2 = 0.6165, \ c_3 = -6.0866 \cdot 10%5e%7B-4%7D, \ c_4 = 0.5131 \ c_5 = 0.5109 , \ c_6 = - 1.1831 \cdot 10%5e%7B-3%7D

where

LaTeX Math Inline
body--uriencoded--\mu_%7Bod%7D

cpDead oil viscosity

LaTeX Math Inline
bodyR_s

Solution Gas Oil Ratio

See Also


Petroleum Industry / Upstream / Petroleum Engineering / Subsurface E&P Disciplines / Reservoir Engineering (RE) / PVT correlations / Oil correlations

[ Petrosky-Farshad (1993 – 1995) oil correlations ]

References


Petrosky, G.E., and F.F. Farshad. "Viscosity Correlations for Gulf of Mexico Crude Oils." Paper presented at the SPE Production Operations Symposium, Oklahoma City, Oklahoma, April 1995. doi: https://doi.org/10.2118/29468-MS