Ibara, A. O., Celestine, U. A., Ndoma , E. A., & Anakari , A. E. (2026). Reserves Estimation Using Production Rate Decline Trend Analyses. American Journal of Engineering , Mechanics and Architecture (2993-2637), 4(7), 48-60. https://www.grnjournal.us/index.php/AJEMA/article/view/9642