Brazilian oil giant Petrobras has submitted four applications for environmental licences to carry out seismic surveys featuring the use of ocean-bottom node (OBN)
Petrobras sets sights on major seismic campaigns in Brazilian pre-salt
Brazilian oil giant plans to shoot four separate seismic surveys next year in the prolific Campos basin
25 January 2021 13:28 GMT
Updated
25 January 2021 13:28 GMT
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Rio De Janeiro