ISI Journals

This study explores the influence of hydrocarbon solvents on in-situ asphaltene precipitation within solvent-assisted techniques for enhanced oil recovery. Asphaltene precipitation is a significant challenge in oil production, often leading to reservoir damage and reduced recovery efficiency. By employing advanced experimental and simulation methods, this research aims to evaluate the effectiveness of various hydrocarbon solvents in mitigating asphaltene precipitation. The findings provide insights into optimizing solvent-assisted techniques, ultimately enhancing oil recovery processes and reducing operational issues. This study investigates the impact of various hydrocarbon solvents on in-situ asphaltene precipitation within solvent-assisted recovery techniques for heavy oil reservoirs. Utilizing advanced experimental setups and computational simulations, the research examines how different solvents influence asphaltene stability and precipitation dynamics during the extraction process. Key parameters, including solvent type, concentration, and injection conditions, are systematically varied to assess their effects on asphaltene behavior. The findings reveal significant variations in precipitation patterns based on solvent properties, offering critical insights into optimizing solvent selection and injection strategies to mitigate asphaltene-related challenges. This research provides a foundational understanding essential for enhancing the efficiency and reliability of solvent- assisted hydrocarbon recovery methods.