MICROEMULSION TO IMPROVE THE FLOW OF HEAVY HYDROCARBONS, ITS PREPARATION AND USE

A microemulsion is formulated with a surfactant, a co-surfactant and brine, for recovery of heavy and extra-heavy crude oils by reducing the viscosity of such crude oils and improving their rheological properties for production and pipeline transportation.

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Bibliographische Detailangaben
Hauptverfasser: DOMINGUEZ ESQUIVEL JOSE MANUEL, RAMIREZ LOPEZ JESUS RICARDO, MAR JUAREZ ELIZABETH, SCHACHT HERNANDEZ PERSI, ORTEGA GARCIA FELIPE DE JESUS
Format: Patent
Sprache:eng
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Zusammenfassung:A microemulsion is formulated with a surfactant, a co-surfactant and brine, for recovery of heavy and extra-heavy crude oils by reducing the viscosity of such crude oils and improving their rheological properties for production and pipeline transportation.