Brazil's oil and natural gas production rose to 5.842 million barrels of oil equivalent per day in June, up from the previous month and a year earlier, the country's oil regulator ANP said in a statement on Monday.
Crude oil output reached 4.475 million barrels per day in June, up 4% from May and 19.1% higher than the same month last year, according to the regulator's monthly production bulletin.
Natural gas production increased to 217.35 million cubic meters per day, rising 5.5% from the previous month and 19.7% from June 2025.
Production from Brazil's prolific pre-salt fields totaled 4.788 million boe/d, accounting for 82% of the country's total oil and gas output. Pre-salt production increased 4.2% from May and 24% from a year earlier.
The pre-salt fields produced 3.699 million bpd of oil and 173.19 million cubic meters of natural gas per day from 198 wells.
Brazil utilized 97% of its natural gas production in June, with 64.36 million cubic meters per day supplied to the domestic market. Gas flaring averaged 6.63 million cubic meters per day, up 12.9% from May and 10.1% from June 2025, primarily due to the commissioning of the P-79 floating production platform at the Buzios field, ANP said.
Offshore fields accounted for 98.1% of Brazil's oil production and 87.6% of its natural gas output during the month. Fields operated by Petrobras, either independently or in partnership with other companies, represented 87.08% of total production.
The Buzios field in the Santos Basin remained Brazil's largest oil-producing field, with output of 1.02 million bpd, while the Mero field was the country's largest natural gas producer, at 48.73 million cubic meters per day.
Among production units, the FPSO Almirante Tamandare posted the highest oil output at 253,801 bpd at the Buzios field, while the FPSO Marechal Duque de Caxias recorded the highest gas production at 13.36 million cubic meters per day at the Mero field.