Swelling/extraction test of Russian reservoir heavy oil by liquid carbon dioxide |
A A LOBANOV,K A SHHEKOLDIN,I A STRUCHKOV,M A ZVONKOV,M V HLAN,E J PUSTOVA,V A KOVALENKO,A B ZOLOTUKHIN |
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Fig. 5. Dependence of the ratio of heavy phase volume (VLL) to the initial oil volume (Vo) on carbon dioxide concentration in the mixture. |