Adesina, Fadairo, Olutola Patrick, Ogunkunle Temitope, and Oladepo Adebowale. 2017. “Formulation and Evaluation of Synthetic Drilling Mud for Low Temperature Regions”. COVENANT JOURNAL OF ENGINEERING TECHNOLOGY 1 (1). https://journals.covenantuniversity.edu.ng/index.php/cjet/article/view/571.