3D slicing of radiogenic heat production in Bahariya Formation, Tut oil field, North-Western Desert, Egypt

► Radiogenic heat production ranging from 0.21 to 2.25 μWm−3 averaging about 0.95 μWm−3. ► High Stdev. 0.3 μWm−3 indicates a heterogenic distribution of (RHP) values. ► Statistically, the range from 0.8 to 1.2 μWm−3 is about 45.3 % of the values. ► A renew RHP which can be produced from the study area are calculated as 6.3 kW.