Levin Barrios_Vera is a seasoned reservoir engineer with extensive experience in the oil and gas industry, currently serving as the Senior Reservoir Engineer and Team Head at QatarEnergy since 2008, leading reservoir management and integrated studies for the Arab D and Uwainat reservoirs in the Dukhan field. Previously, Levin held the position of Senior Reservoir Engineer at Eni from 2006 to 2008, where responsibilities included conducting reservoir engineering and simulation studies across multiple countries. Levin's career began at PDVSA Petróleos de Venezuela S.A. from 1996 to 2006 as a Reservoir Engineer, focusing on heavy oil fields. Educational qualifications include a Master's degree in Petroleum Engineering from The University of Tulsa, a FrontLine Leaders Program certificate from Cranfield School of Management, and a Bachelor's degree in Computer Science from Universidad del Zulia.