Given a mixture of oil and gas under pressure
| LaTeX Math Inline | ||
|---|---|---|
|
| LaTeX Math Inline | ||
|---|---|---|
|
a total mass of oil component
| LaTeX Math Inline | ||
|---|---|---|
|
total mass of gas component
| LaTeX Math Inline | ||
|---|---|---|
|
then
the mass share of oil component in oil phase LaTeX Math Inline body m_{Oo}(p,T)
the mass share of gas component in gas phase LaTeX Math Inline body m_{Og}(p,T)
the mass share of gas component in oil phase LaTeX Math Inline body m_{Go}(p,T)
mass share of gas component in gas phase LaTeX Math Inline body m_{Gg}(p,T)
are all functions of pressure
and temperature LaTeX Math Inline body p
.LaTeX Math Inline body T