The Guardian | Mexico says it found offshore oil reserves in Gulf Mainichi Daily News MEXICO CITY (AP) -- Mexico's state-owned oil company says it found four shallow-water offshore oil and gas fields in the Gulf of Mexico with total possible reserves of 350 million barrels of crude equivalent. The Pemex company did not say how much of ... Mexico's Pemex unveils large oil find UPDATE 3-Mexico's Pemex unveils biggest oil find in years, sees 200000 bpd boost Pemex Finds Large Oil Fields in Shallow Waters of Gulf of Mexico |