Residual-oil recovery through injection of biosurfactant, chemical surfactant, and mixtures of both under reservoir temperatures: Induced-wettability and interfacial-tension effects

Hanaa Al-Sulaimani^*, Yahya Al-Wahaibi, Saif Ai-Bahry, Abdulkadir Elshafie, Ali Al-Bemani, Sanket Joshi, Shahab Ayatollahi

^*المؤلف المقابل لهذا العمل