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Bubble point pressurepbpsia

LaTeX Math Inline
body--uriencoded--\displaystyle p_b = a \, R_s%5eb \,\gamma_g%5ec \, \gamma_o%5ed \, T%5ee

LaTeX Math Inline
body--uriencoded--a = 5.38088 \cdot 10%5e%7B-3%7D, \ b = 0.715082, \ c = -1.877840 , \ d = 3.1437, \ e = 1.32657

Saturated gas solubility


Rsscf/stbp ≤ pb

LaTeX Math Inline
body--uriencoded--\displaystyle R_s(p, T) = \left[ a%5e%7B-1%7D p \, \gamma_g%5e%7B-c%7D \, \gamma_o%5e%7B-d%7D \, T%5e%7B-e%7D \right]%5e%7B1/b%7D

LaTeX Math Inline
body--uriencoded--a = 5.38088 \cdot 10%5e%7B-3%7D, \ b = 0.715082, \ c = -1.877840 , \ d = 3.1437, \ e = 1.32657

Saturated oil formation volume factor

Bobbl/stbp ≤ pb

LaTeX Math Inline
body--uriencoded--B_o(p, T) = 0.497069 + 0.862963 \cdot 10%5e%7B-3%7D \, T + 0.182594 \cdot 10%5e%7B-2%7D \, F + 0.318099 \cdot 10%5e%7B-5%7D c_1 + c_2 \, T + c_3 \, F + c_4 \, F%5e2
,
LaTeX Math Inline
body--uriencoded--F =R_s%5e%7Bc_s%5ea5%7D(p, T) \, \gamma_g%5e%7Bc_g%5eb 6%7D \, \gamma_o%5ec_o%5e%7Bc_7%7D

LaTeX Math Inline
body--uriencoded--c_1 =0.497069, \ c_2 = 0.862963 \cdot 10%5e%7B-3%7D, \ c_3 = 0.182594 \cdot 10%5e%7B-2%7D , \ c_4 = 0.318099 \cdot 10%5e%7B-5%7D

LaTeX Math Inline
bodya c_5 = 0.742390, \, b c_6 = 0.323294, \, c_7 = -1.202040

where

LocationNorth Sea

LaTeX Math Inline
bodyp

psiaFluid pressure

LaTeX Math Inline
bodyT

°RInitial 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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