Chris Lewis is a geophysicist with over 27 years of oil & gas experience. He held senior technical and executive positions for over 15 years, and has managed E&P operations in Europe and Africa. Mr Lewis is experienced in new ventures initiation, evaluation and negotiation, exploration and subsurface management.; and also has very broad operational experience with exploration and development projects, planning and executing seismic acquisition programs, planning and delivering well workovers, and drilling of new wells. He has authored and presented a course on quantitative seismic interpretation and papers on geostatistical depth conversion and seismic inversion.