UPDATE 1-Petrobras workers may be punished for refinery irregularities
November 27, 2014 at 09:48 AM EST
RIO DE JANEIRO, Nov 27 (Reuters) - Brazil's state-run oil company Petroleo Brasileiro SA has a list of workers who could be punished for irregularities at an oil refinery in Pasadena, Texas, board member Sergio Quintella said on Thursday.
