RIO DE JANEIRO (Reuters) -Brazilian chemical firm Unigel approved a deal proposed by oil giant Petrobras to settle legal ...

Brazilian state energy giant Petrobras (NYSE: PBR) has announced a new oil discovery in the pre-salt Santos Basin, ...

The head of Brazil's state-run gas and oil giant Petrobras was facing criticism on Friday after a video emerged of her saying ...

Oil prices settled nearly 2 per cent higher on Friday, marking their first weekly gains since mid-April, as optimism around ...