This record contains the conference abstract published in Műszaki Tudomány az Észak-kelet Magyarországi Régióban 2026, Konferencia Előadások Kivonatai. The abstract appears on page 34 and presents a comparative structural and hydrogeophysical analysis of Wadi Orshab and Wadi Kiaw in the southern Hamisana region of the Arabian-Nubian Shield, NE Sudan. The study integrates fracture-orientation analysis, stress–strain interpretation, vertical electrical sounding, geoelectrical sections, and borehole data to evaluate groundwater potential in arid fractured basement terrains.