Joël Kabesa Kilungu, Dominique Wetshondo Osomba, El-Richard Molodi Empi, Jypsie Diantesa NTemo, Joseph Ntibahanana Munezero, Daddy Ilunga Nyembwe, Link Bukasa Muamba and Junior Mbambo Bokitshi 2019. Estimation of the Performance and Prediction of the Decline Time of Reservoir: A Case study of Libwa field, Democratic Republic of Congo. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE. 5, 6 (Jun. 2019), 58–69. DOI:https://doi.org/10.31695/IJASRE.2019.33237.