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Guillaume Chalmin


Guillaume Chalmin - Exploration & Production - Total

Guillaume Chalmin - Senior Vice President Development and Support to Operations and Senior Vice-President Pau Unit

A graduate of the Ecole Polytechnique and the Ecole Nationale Supérieure du Pétrole et des Moteurs, Guillaume has spent his entire career in the upstream segment of the Oil & Gas industry. He has held different positions at Total since 1995, through a wide range of assignments both in France and internationally.

After two years in the Technical and Scientific Center of Total in Saint-Rémy-lès-Chevreuse (France), he started his international career in 1997 as a planning engineer at Total Oil & Gas Venezuela.

From 2001 to 2004, he was assigned to Total Exploration & Production Russia where he was in charge of Geosciences and Planning for the Kharyaga oil field. He was then appointed Head of the Geosciences department for Block 3 offshore fields in Total Exploration & Production Angola. In 2008, he became Deputy Vice President Geosciences & Reservoir in Total Exploration & Production Indonesia.

From 2011 to 2013, he was Vice President Strategy for Total Exploration & Production and, from 2014 to 2017 Managing Director of Total Exploration & Production Qatar and also Group Country Chair.

In September 2017, he was appointed Integration Program Lead for the integration of Maersk Oil into Total. From 2018 to 2019, he was Vice President Reservoir Evaluation & Management within Development and Support to Operations.

Since January 1st, 2020, Guillaume is Senior Vice President Development and Support to Operations and Senior Vice President Pau Unit.

View Guillaume's profile on LinkedIn.

Research & Development

Jean Féger Scientific and Technical Centre (CSTJF) in Pau