... and water). Literature explaining the reaction mechanisms and phase interactions is available. Nevertheless, little effort has been devoted to describing gas, oil, and water three-phase flow behavior under HPAI reservoir conditions. Three coreflood experiments were conducted on Berea sandstone core...

... cell. By using the axisymmetric drop shape analysis (ADSA) for the pendant drop case, this new technique makes it possible to determine the interfacial tension (IFT) and to visualize the interfacial interactions among crude oil, brine and CO 2 under practical reservoir conditions. More specifically...

... such that it is close to its dew point under reservoir conditions. Mixing with this solvent significantly reduces viscosity of the heavy oil. Theoretical treatments assume the oil to be 'black' i.e. no changes to the oil occur, other than viscosity reduction due to localized dissolution of the solvent. However, one...

... wellbore condition production control coefficient tank model average reservoir pressure deliverability upstream oil & gas depletion drillstem/well testing averaging harmonic average drillstem testing gas compressibility reservoir conditions equation forecast PAPER 2000-46 Gas Rate...