La Pampilla refinery
La Pampilla refinery is an oil refinery in Peru, under the administration of Grupo Repsol del Perú S.A.C. It is located on Néstor Gambetta Avenue in Ventanilla, Callao, and has a capacity to refine 117,000 barrels of oil per day, which represents half of the country's refining production. == History == The construction of the refinery was put out to tender in 1964 and inaugurated in 1967, built by Temach Co.