Ecopetrol
- (1997) ; 8 p.
Mission -- Vision -- Organization -- Exploration & production -- Land map and sedimentary basins -- Refining and marketing -- Transportation -- Gas, oil and multiple pipelines national network -- Installed capacity of the refineries -- International commerce and gas -- Export and imports of Ecopetrol.
Historia
Petroleo--estadisticas
Mission -- Vision -- Organization -- Exploration & production -- Land map and sedimentary basins -- Refining and marketing -- Transportation -- Gas, oil and multiple pipelines national network -- Installed capacity of the refineries -- International commerce and gas -- Export and imports of Ecopetrol.
Historia
Petroleo--estadisticas