Information regarding heavy oil recovery factor

[ivoelio]

hello my friends, I need some help... I´ve been doing my thesys and I cant find much info about recovery factor for heavy oils, if anyone have some iformation I´ll be very gratefull...

[chud]

What kind of informations do you need? Give more explanations.

[ivoelio]

any kind of information my men, especially what kind of variables would affect the recovery factor, or if you heard of someone that have been doing this kind of work...