Ecopetrol, formerly known as Empresa Colombiana de Petroleos S.A. (English: Colombian Petroleum Company), is the largest company and the main petroleum company in Colombia. Because of its size, Ecopetrol belongs to a group of the 35 ...
Ecopetrol, formerly known as Empresa Colombiana de Petroleos S.A. (English: Colombian Petroleum Company), is the largest company and the main petroleum company in Colombia. Because of its size, Ecopetrol belongs to a group of the 35 largest petroleum companies in the world and it is one of the four principal petroleum companies in Latin America.