Mohamed Elfatih Z. GANDOL
Faculty of Petroleum and Minerals, Al Neelain University, Khartoum-12702, Sudan
Department of Geophysics, Centre of Exploration Geophysics, Osmania University, Hyderabad-500007, India
Ram Raj MATHUR
Department of Geophysics, Centre of Exploration Geophysics, Osmania University, Hyderabad-500007, India
Ali A. M. EISAWI
Faculty of Petroleum and Minerals, Al Neelain University, Khartoum-12702, Sudan