Pvt

[ghassen_ar]

hi evreybody,

I have a problem regarding the PVT, in fact a PVT sample was taken in the gas zone or in the tranzition zone (oil-gas) showing that my reservoir is a gas condensate reservoir, then we realized that this is not true and my real reservoir fluid is oil, can I determine the real PVT data for my oil phase using the available data?

thanks in advance

[ghassen_ar]

nothing to say?

[resident_evil]

Hello Ganshen,

two questions, where did you take the sample, at the separator or downhole?, and what makes you think that is a oil field?

regards

Resident_evil

[guizados123]

it's a separator sample, in reality we realized that an oil rim exist

[resident_evil]

Comments..


Options:

1.- It is best to take another sample from oil zone.
Does it matter if it is not from the beginning of the production? [/B]
Depends on bubble point. It is best if pressure is above bubble point.

2.- take samples (gas + oil) at surface and recombine (from oil interval)
Does it matter if it is not from the beginning of the production?
Doesn’t, because separator conditions are below bubble point.

3.- If not possible, recombine gas and oil from transition zone (last option).

[ghassen_ar]

thanks