Professor Adewale Dosunmu is a Professor of Petroleum Engineering. He holds B.Sc, MEng and PhD degrees in Petroleum Engineering and he is the author of several books and more than 130 technical papers that have been published in International Journals. He has extensive industry experience enabling him to blend theory with actual field experience. Professor Dosunmu is a recognized international expert in Well Engineering in the special area of well bore stability. He is currently the Head of Department of Petroleum and Gas Engineering at Federal University, Otuoke, Bayelsa State