Ahmed A. Mohammed, Farag A. Ali and Ibrahim M. Abou El Leil 2024. Geothermal Gradient Estimation and Geothermal Energy Potentiality of Oil Wells in Oilfields . African Journal of Advanced Pure and Applied Sciences . (Nov. 2024), 17–29. DOI:https://doi.org/10.65418/ajapas.vi.1026.