Professor, KFUPM

Stanford University

Professor Emeritus, University of Wisconsin; Honorary Professor, University of British …

Senior Prof. Emeritus, DIAS; Adjunct Prof., UWA; Specially-Appointed Prof., CUGB

Lawrence Berkeley National Lab

Professor of Petroleum Engineering, University of Oklahoma

University of Edinburgh

Professor of Geophysics, Université de Strasbourg

Professor of Geophysics, Freie Universität Berlin

University of Houston