HomeNewsPetrobras halts some Reduc refinery ops after fire By DIANA KINCH Brazilian state-controlled oil producer Petroleo Brasileiro, or Petrobras, said it halted operations at a distilling unit at its Duque de Caxias, or Reduc, oil refinery in Rio de Janeiro state Monday due to a small fire. Operations at the distilling unit will be restarted within hours as the fire has been brought under control, a Petrobras press officer said late Monday afternoon.