Petrobras carries out scientific expeditions in the Equatorial Margin region
Researchers from Petrobras, the Geological Survey of Brazil (SGB), and 10 universities from the states that make up the geographical region of the Equatorial Margin, as well as two research institutions from the Southeast, has embarked for a scientific expedition on the Hydroceanographic Research Vessel (NPqHo) "Vital de Oliveira," operated by the Brazilian Navy.