Patos-Marinza Oil Field

Patos Marinza is an Albanian oil field that was discovered in 1928. It is the biggest on-shore oil field in Europe, and with its every day the biggest oil producing field in Albania. The Patos Marinza oil field is located east of the city of Fier in south central Albania. Its proven reserves are about . Patos Marinzas has only heavy oil and is in production since the 1930s.