Difference between revisions of "Water formation volume factor"
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===Input data=== | ===Input data=== | ||
− | Calculate water formation volume factor at 3161 | + | Calculate water formation volume factor at 3161 psia and 165F? |
===Solution=== | ===Solution=== | ||
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== Nomenclature == | == Nomenclature == | ||
− | :<math> | + | :<math> B_w </math> = water formation volume factor, res bbl/STB |
− | :<math> | + | :<math> P </math> = pressure, psia |
− | :<math> | + | :<math> T </math> = Temperature, F |
− | :<math> | + | :<math> \Delta V_{wP} </math> = pressure correction, res bbl/STB |
+ | :<math> \Delta V_{wT} </math> = temperature correction, res bbl/STB | ||
+ | |||
==See also== | ==See also== |
Revision as of 06:13, 1 October 2020
Water formation volume factor
The water formation volume factor represents the change in volume of the brine as it is transported from the reservoir conditions to surface conditions[1].
The units are reservoir barrels per surface barrel at standard conditions, res bbl/STB.
Math and Physics
where
Application range
The correlation is valid through the full range of solids concentrations, temperatures to 260F, and pressures to 5000psia[2].
Example. Calculating water formation volume factor
Example source [1]
Input data
Calculate water formation volume factor at 3161 psia and 165F?
Solution
Nomenclature
= water formation volume factor, res bbl/STB
= pressure, psia
= Temperature, F
= pressure correction, res bbl/STB
= temperature correction, res bbl/STB
See also
References
- ↑ Jump up to: 1.0 1.1 1.2 McCain, W.D. Jr. (1990). Properties of Petroleum Fluids (2 ed.). Oklahoma: PennWell Corp. ISBN 978-0878143351.
- Jump up ↑ McCain, W.D. Jr. (1991). "Reservoir-Fluid Property Correlations-State of the Art"
. Society of Petroleum Engineers (SPE-18571-PA).