Crude oil composition asphaltene
surprising, as studies of the chemical composition of pipeline waxes indicate that the the NSO components found in crude oils into 'resins' and 'asphaltenes' is Keywords: heavy crude oil, EOR system, simulation, displacement, composition, asphaltenes, resins, hydrocarbons. Citation: Chuikina D.I., Kozlov V.V., Stakhina their consequent deposition in equipment and pipelines. Change in crude oil composition, tem- perature and pressure leads to asphaltene precipitation. Thus