The Sergipe Alagoas Basin gained prominence in the oil and gas sector after the identification of significant deep-water reserves. Previously considered a less relevant area compared to other producing regions in the country, the basin took center stage with recent discoveries carried out by the
#petrobras s, which experts point to as the largest Brazilian discovery since the pre-salt era.
The project, officially known as Sergipe Deep Waters (Sergipe Águas Profundas), brings together reservoirs with estimates ranging from 5.8 billion to 24.4 billion cubic meters of natural gas in place, according to the assessed area. In addition to the production potential of
#petróleo a, the expectation is that the venture may add up to 18 million cubic meters of natural gas per day to the national grid, strengthening the country’s energy supply.
In 2026, the project received approval for an investment of about 60 billion reais. The plan includes the installation of two large production platforms, with the potential to extract, over the life of the field, more than 1 billion barrels of oil equivalent, consolidating the region as one of the main frontiers for oil and gas extraction in the
#brasil