Two coreflood setups were used to measure heavy oil–water, heavy oil–carbon dioxide, and heavy oil–methane relative permeabilities. Using fractional effluents measured with precision meters and ...

UNDER a pressure of carbon dioxide of 39.5 atmospheres, thermal dissociation of calcium carbonate takes place at 1,240°–1,242° C. 1,2 with the formation of a eutectic melt of lime and calcium ...