Ecopetrol SA engages in the exploration, development, and production of crude oil and natural gas. It operates through the following segments: Exploration and Production, Transportation and Logistics, and Refining and Petrochemicals. The Exploration and Production segment deals with oil and gas exploration and production activities. The Transportation and Logistics segment comprises of pipelines and other transportation activities. The Refining and Petrochemicals segment involves in refining activities and its products include motor fuels, fuel oils, and petrochemicals. The company was founded in 1948 and is headquartered in Bogota, Colombia.