ISI Journals

This study investigates the use of hydrocarbon solvents in vapor extraction processes to mitigate in-situ asphaltene precipitation, a major challenge in enhanced oil recovery. By employing advanced simulation techniques, the research aims to analyze the effectiveness of different hydrocarbon solvents in preventing asphaltene deposition during vapor extraction. The simulations reveal the impact of various parameters on asphaltene stability and provide insights into optimizing solvent-assisted extraction techniques. The findings contribute to improving oil recovery efficiency and minimizing operational issues related to asphaltene precipitation. This study investigates the simulation of vapor extraction processes using hydrocarbon solvents for mitigating in-situ asphaltene precipitation in oil reservoirs. By employing advanced simulation techniques, we analyze the effectiveness of different hydrocarbon solvents in preventing asphaltene blockages and improving the flow of crude oil during extraction. The study evaluates the impact of various solvent types on asphaltene behavior and reservoir performance, focusing on parameters such as solvent composition, temperature, and pressure conditions. Results from the simulations demonstrate that optimized solvent application significantly enhances the extraction efficiency and reduces asphaltene-related challenges, providing a viable approach for improving hydrocarbon recovery in problematic reservoir conditions.