oil and natural gas

Plataforma de petróleo

Economy Brazil council to auction new oil exploration areas in 2018

Thu, 08/06/2017 - 17:46

Plataforma da Petrobras

Economy Petrobras cuts down investment for next four years

Mon, 29/06/2015 - 16:35

Economy Petrobras drills oil well in Brazil's deepest waters

Wed, 29/04/2015 - 15:46