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Bubble point pressurepbpsia

LaTeX Math Inline
body--uriencoded--\displaystyle \log_%7B10%7D(p_b) = c_1 + c_2 \, \log_%7B10%7D(p%5e*_b) + c_3 \, [\log_%7B10%7D(p%5e*_b) ]%5e2
LaTeX Math Inline
body--uriencoded--\displaystyle p%5e*_b = \left( R_%7Bsb%7D/\gamma_g \right)%5e%7Bc_4%7D \, \gamma_%7BAPI%7D%5e%7Bc_5%7D \, T%5e%7Bc_6%7D

LaTeX Math Inline
bodyc_1 = 1.7669, \ c_2 = 1.7447, \ c_3 = -0.30218, \ c_4 = 0.816, \ c_5 = -0.989

LaTeX Math Inline
body--uriencoded--\mbox%7BBlack Oil: %7D c_6 = 0.172
,
LaTeX Math Inline
body--uriencoded--\mbox%7BVolatile Oil: %7D c_6 = 0.130

where

LaTeX Math Inline
bodyp

psiaFluid pressure

LaTeX Math Inline
bodyT

°FInitial formation temperature

LaTeX Math Inline
body--uriencoded--\gamma_%7BAPI%7D

°APIOil API gravity

LaTeX Math Inline
body\gamma_o

fracOil specific gravity

LaTeX Math Inline
body\gamma_g

fracGas specific gravity

LaTeX Math Inline
body--uriencoded--R_%7Bsb%7D

scf/stb

See Also

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

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