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Bubble point pressure


pbpsia

LaTeX Math Inline
body--uriencoded--\displaystyle p_b = a \, R_s%5eb c_1 \cdot \left[ \frac%7BR_s%5e%7Bc_2%7D%7D%7B\gamma_g%5e%7Bc_3%7D%7D \cdot 10%5eX+ c_4 \right]
,
LaTeX Math Inline
body--uriencoded--X = c_5 \, T%5e%7Bc_6%7D + c_7 \, \gamma_g%5ec \, \gamma_o%5ed \, T%5ee%7BAPI%7D%5e%7Bc_8%7D

LaTeX Math Inline
bodyc_1 = 112.727, \ c_2 = 0.5774, \ c_3 = 0.8439, \ c_4 = -12.340

LaTeX Math Inline
body--uriencoded--a c_5 = 54.38088 561 \cdot 10%5e%7B-3%7D5%7D, \ b c_6 = 01.7150823911, \ c_7 = -17.877840 , \ d = 3.1437, \ e 916 \cdot 10%5e%7B-4%7D, \ c_8 = 1.326575410

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

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