Pemex Finds Oil in Region That Could Hold 1 Billion Barrels

Pemex Finds Oil in Region That Could Hold 1 Billion Barrels

Susana Gonzalez/Bloomberg

A worker stands on the swivel during drilling on the Petroleos Mexicanos (PEMEX) Bicentennial deep sea crude oil platform in the waters off Tamaulipas, Mexico, on Sept. 21, 2012.