WALIEZI, CHIGBO A, OKPOR VICTOR I, G. J UDOM and DOUGLAS ADAORA B 2022. Evaluation of Petroleum Source Rock Using Well Logs in the Niger Delta Region of Nigeria. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE. 8, 5 (May 2022), 67–82. DOI:https://doi.org/10.31695/IJASRE.2022.8.5.7.