Petrobras, the Brazilian oil giant, has made a significant announcement regarding a new oil discovery in ultra-deep waters off the coast of Amapá. This discovery, made in the Morpho well, is expected to enhance the company's exploration potential and contribute to its long-term strategy of replenishing oil and gas reserves.

On October 2, 2026, Petrobras reported that it had found another oil-bearing interval in the Morpho well (1-BRSA-1405-APS), located in block FZA-M-59 at a depth of 2,886 meters. This follows a previous discovery announced in August 2026, where the company aimed to evaluate deeper exploratory intervals. The new discovery was identified through electrical logs, rock samples, and fluid samples obtained during drilling operations.

The announcement is significant for Petrobras, as it expands the knowledge about the exploratory potential of the area and provides additional information for assessing the petroleum systems and resource potential of the Foz do Amazonas Sedimentary Basin. The company stated that ongoing analyses will characterize the information collected and integrate it with the dataset acquired during drilling.

Petrobras emphasized that it will complete the well drilling activities safely and with respect for the environment and people. The operations in block FZA-M-59 align with the company's long-term strategy, which aims to meet Brazil's energy demand by exploring new frontiers.

This discovery is likely to have a positive impact on the crude petroleum and natural gas industry, as it may signal increased activity and competition in exploration efforts. Petrobras remains committed to contributing to the country's energy supply through its exploration initiatives.

Details about the next steps in the drilling process were not provided in the filing. However, the company is expected to continue its evaluation of the identified formations and analyze the quality of the oil found in previous discoveries.

For more information, Petrobras can be contacted through its investor relations channels.