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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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. |
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