Petrobras announced on Wednesday night (September 24) that Brazil’s environmental regulator Ibama approved its Pre-Operational Assessment (APO) for exploration in the Equatorial Margin, located in the country’s Northeast. The APO served as a simulation designed to rigorously test Petrobras’ operational capacity while ensuring environmental safeguards.
The approval clears the path for Ibama to soon grant a full exploration license, signaling a potential resolution to years of disputes between the state-controlled company and environmental advocacy groups. However, Ibama conditioned its decision on Petrobras incorporating further adjustments to its wildlife protection plan, expected to be implemented this week, in order to strengthen its response framework and align fully with regional ecological requirements.
In an official statement, Ibama emphasized the robustness of Petrobras’ operational structure and acknowledged the unprecedented nature of the activity, which involved significant logistical challenges, large-scale mobilization of resources and broad analytical scope. The APO was conducted in late August using the drillship NS-42, operated by Foresea, on a well within Block FZA-M-59 off the coast of Amapá.
The Equatorial Margin has been identified as Brazil’s main exploratory frontier, with the potential to generate thousands of jobs, strengthen national energy supply and reduce import dependence. Additional insights on the region, its characteristics and its implications for Brazil’s energy landscape are detailed in the 12th edition of One. Energy, Westhon’s specialized magazine, featuring analysis from Anídio Corrêa, R&D Environment Projects Lead at WSB Advisors.
Stay informed on key offshore developments — visit wsb-one.com, our data platform trusted by leading offshore companies.
