BENEFICIATION AND EVALUATION OF THE POTENTIALS OF LOCAL (DIKWA) BENTONITIC CLAY FOR OIL WELL DRILLING FLUID FORMULATION. FJS [Internet]. 2023 Apr. 11 [cited 2025 Sep. 12];3(4):305-14. Available from: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/1652