Difference between revisions of "Water salinity from density equation"
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== Nomenclature == | == Nomenclature == | ||
| + | :<math> C_{ppm} </math> = water salinity / solids concentration, ppm | ||
:<math> C_{mg/l} </math> = water salinity / solids concentration, mg/l | :<math> C_{mg/l} </math> = water salinity / solids concentration, mg/l | ||
| + | :<math> C_W </math> = weight percent solids, % | ||
:<math> SG_w </math> = water specific gravity, dimensionless | :<math> SG_w </math> = water specific gravity, dimensionless | ||
Revision as of 13:51, 30 September 2020
Contents
Water salinity from density equation
Handy equation to get the formation water (brine) salinity from the density at standard conditions.
Water salinity from density equation [1]
Math and Physics
Example. Calculating water salinity from density
Example source [1]
Input data
= 65.4 lbm/ft3
Calculate water salinity in weight percent solids?
Solution
Nomenclature
= water salinity / solids concentration, ppm
= water salinity / solids concentration, mg/l
= weight percent solids, %
= water specific gravity, dimensionless
See also
References
- ↑ 1.0 1.1 McCain, W.D. Jr. (1990). Properties of Petroleum Fluids (2 ed.). Oklahoma: PennWell Corp. ISBN 978-0878143351.
