ber 2016 Corporate Credit,Energy Petroleo Bresileiro S.A. 'figure IS: Petrobras' leverage (net debt to EBITDA) sensitivity to Brent price and 2016 USD6RL 6.0 64 6.0 3.0 1015E 2016E 2017E 2011E 2013E ...-.uwast..3.4. Brent aD $40//60 ..*-141.raftl OSA, Brent • 545/bb -s-US-080$ 0 3.