Difference between revisions of "Water viscosity"
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== Nomenclature == | == Nomenclature == | ||
| + | :<math> A, B </math> = coefficients | ||
:<math> C_{mg/l} </math> = pressure correction, res bbl/STB | :<math> C_{mg/l} </math> = pressure correction, res bbl/STB | ||
:<math> C_W </math> = water salinity or weight percent solids, % | :<math> C_W </math> = water salinity or weight percent solids, % | ||
Revision as of 06:48, 2 October 2020
Contents
Water viscosity
The formation water (brine) isothermal viscosity correlation is published by McCain in 1991[1].
Math and Physics
where
Example. Calculating water viscosity
Input data
Calculate water viscosity at 3176 psia and 165°F?
Solution
Nomenclature
= coefficients
= pressure correction, res bbl/STB
= water salinity or weight percent solids, %
= pressure, psia
= Temperature, °F
= water viscosity, cP
= water viscosity at 1 atm, cP
