Petrobras informs about another oil discovery in the Campos Basin

Posted on 2025.11.17

Text copied!

Petrobras informs that it has identified the presence of excellent quality oil in the pos-sal of the Campos Basin, in an exploratory well in the Sudoeste de Tartaruga Verde block. Well 4-BRSA-1403D-RJS is located 108 km from Campos dos Goytacazes-RJ city shore, at a water depth of 734 meters.

The drilling of this well has ended, with an oil-bearing interval confirmed through electrical logs, gas shows, and fluid sampling. 

These samples will subsequently be sent for laboratory analyses, which will enable the characterization of reservoir and fluid conditions found, allowing for the continuation of the area's potential evaluation.

The Sudoeste de Tartaruga Verde block was acquired in September 2018, during the 5th Production Sharing Round, with Pré-Sal Petróleo S.A. (PPSA) as the manager. Petrobras is the operator of the block with 100% participation.

Notes

Downloads

Text of this article

Text download

Photos from this article

Download photos

Videos from this article