Extra-heavy crude oil viscosity modifiers derived from common geranium extracts and their characterization

Key Points

• Effective viscosity modifiers derived from common geranium extracts can significantly lower crude oil viscosity.
• Testing showed a reduction in viscosity of up to 30% when using geranium-based modifiers in crude oil mixtures.
• Characterization of these extracts involved chemical analysis and physical properties assessment, highlighting their suitability for industrial applications.
• Implications for enhanced oil recovery are significant, suggesting a better approach to managing heavy crude oil.