Mahfoud Z. Aghanaya, Abdulsalam A. Burgan, Abdulwahed B. Mohammed and Mohammed I. Alshawesh 2026. Permeability Estimation and Reservoir Characterization Using the Hydraulic Flow Unit (HFU) Approach: A Case Study of the Paleocene Beda C Carbonate Reservoir, Sabah Oil Field, Sirte Basin. African Journal of Advanced Pure and Applied Sciences . 5, 4 (Oct. 2026), 149–160.