Rising output from Brazil’s sub-salt offshore oil fields is allowing Petrobras to export record volumes of oil and import less light crude for its refineries, a senior executive said. Cláudio Mastella, executive manager for refining and natural gas logistics, said the move is helping to reduce Petrobras’ operational and logistical costs because lighter oil is easier and cheaper to refine into products like gasoline and diesel.
Brazilian president Michel Temer signed legislation on Tuesday which opens the way for oil companies other than state-controlled Petrobras to operate the coveted sub-salt acreage. The bill repeals a controversial 2010 rule that requires Petrobras to hold a minimum 30% operating stake in assets governed by production-sharing contracts, mainly sub-salt assets.