Asphaltene adsorption at an oil-water interface is known to increase the stability of crude oilwater emulsions, impacting the oil-water separation process and consequently affecting oil production . The interfacial interaction of asphaltene-rich crude oil and reservoir rock is also known to influence reservoir wettability and oil recovery process. Other research on kerogen, which is an organic matter similar to asphaltene, showed that kerogen can make the reservoir oil-wet or water-wet depending on its composition (Jagadisan and Heidari 2018a; Jagadisan and Heidari 2018b; Jagadisan and Heidari 2019; Jagadisan and Heidari 2020; Jagadisan and Heidari 2022). In addition, asphaltene precipitation and deposition during different stages of the oil production process can result in reduced reservoir recovery and increasing costs associated with downtime in production facilities. Therefore, understanding the interfacial properties of asphaltenes is important for efficient management of petroleum production.