Investigating Asphaltene Damage Reduction in Wellbores, and Pipelines Using Alkaline and Surfactant Chemical Agents

Abstract

Abstract The oil and gas industry faces significant challenges due to asphaltene deposition, which can impede hydrocarbon flow and cause operational difficulties in wellbores and pipelines. This research investigates the efficacy of alkaline and surfactant chemical agents in reducing asphaltene damage. Experimental studies using various chemicals such as Sodium Lauryl Sulfate (SLS), heptane, xylene, water, and sodium bicarbonate reveal that the chemical agents’ effectiveness varies with concentration, offering insights into optimized strategies for managing asphaltene deposition. The findings contribute to developing more sustainable and effective solutions for the oil and gas industry.