September 3, 2012 From a MinMinas Press Release Translations by Hydrocarbons Colombia Ecopetrol president Javier Gutierrez looks none too happy in this official photo of the signing of a pact between the National Hydrocarbons Agency (ANH), the National Mining Agency (ANM), the Ministry of Mines and Energy (MinMinas) and Sammy Azout, the Presidential High Commission for Prosperity.