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. 4. Dependence of the ratio of mixture volumes (Vm) to the initial oil volume (Vo) on carbon dioxide concentrations in the mixture. |