Operating At A Depth Of About 1,800 Meters, With A Capacity To Produce Up To 180,000 Barrels Of Oil Per Day And Weighing Approximately 52,000 Tons, The P-55 Platform Establishes Itself As One Of The Largest And Most Strategic Offshore Structures In Brazil

Written by Andriely Medeiros de Araújo

Published on 26/01/2026 at 15:40

A plataforma P-55 é um marco da engenharia offshore brasileira, operando na Bacia de Campos e produzindo até 180 mil barris de petróleo por dia em águas profundas. Imagem: Retirada do site da Marinha do Brasil

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The P-55 Platform Is a Landmark of Brazilian Offshore Engineering, Operating in the Campos Basin and Producing Up to 180 Thousand Barrels of Oil Per Day in Deep Water.

The P-55 platform is one of the largest offshore structures in Brazil and plays a strategic role in the production of national oil. Operating in the Campos Basin, off the coast of Rio de Janeiro, the unit became operational to enable exploration in deep waters, about 1,800 meters below the surface.

The platform ensures energy security for the country, creates jobs, and generates billions in royalties. All of this is possible thanks to a combination of advanced engineering, complex logistics, and strict environmental oversight.

Learn Everything About the P-55 Platform

The P-55 platform operates in the Roncador Field, one of the most productive in the Campos Basin. Unlike fixed structures, this platform is semi-submersible, meaning it floats on the sea.

ARTICLE CONTINUES BELOW

Oil and Gas Production Capacity

In terms of numbers, the P-55 platform is impressive. The unit has the capacity to produce around 180 thousand barrels of oil per day. Additionally, it can compress up to 6 million cubic meters of natural gas daily.

Meanwhile, it also injects approximately 290 thousand barrels of water per day into the wells, a technique used to maintain reservoir pressure.

Structure and Dimensions of the P-55 Platform

With approximately 52 thousand tons, the P-55 platform occupies an area of 10 thousand square meters, equivalent to a football field.

Aboard, there are accommodations for around 100 professionals, who work in shifts to keep oil production running 24 hours a day.

Construction, Jobs, and Local Content

The construction of the P-55 platform was a logistical challenge of great proportions. Modules were manufactured in different regions of Brazil and abroad.

The final coupling, known as “mating,” occurred at the Rio Grande Shipyard in Rio Grande do Sul.

This process prioritized local content and boosted the Brazilian shipbuilding industry, generating thousands of direct and indirect jobs.

Strategic Importance of the P-55 Platform

The P-55 platform is essential for supplying the domestic market as well as for oil exports. Production fuels the economy, strengthens the trade balance, and contributes to energy generation in the country.

Furthermore, the operation is overseen by the National Agency of Petroleum (ANP), ensuring compliance with environmental and operational regulations.

Thus, the P-55 platform remains a symbol of Brazilian technical capability and the relevance of the oil sector for national development.

With information from BM&C NEWS.

Operating At A Depth Of About 1,800 Meters, With A Capacity To Produce Up To 180,000 Barrels Of Oil Per Day And Weighing Approximately 52,000 Tons, The P-55 Platform Establishes Itself As One Of The Largest And Most Strategic Offshore Structures In Brazil

The P-55 Platform Is a Landmark of Brazilian Offshore Engineering, Operating in the Campos Basin and Producing Up to 180 Thousand Barrels of Oil Per Day in Deep Water.

Learn Everything About the P-55 Platform

Oil and Gas Production Capacity

Structure and Dimensions of the P-55 Platform

Construction, Jobs, and Local Content

Strategic Importance of the P-55 Platform

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Operating At A Depth Of About 1,800 Meters, With A Capacity To Produce Up To 180,000 Barrels Of Oil Per Day And Weighing Approximately 52,000 Tons, The P-55 Platform Establishes Itself As One Of The Largest And Most Strategic Offshore Structures In Brazil

The P-55 Platform Is a Landmark of Brazilian Offshore Engineering, Operating in the Campos Basin and Producing Up to 180 Thousand Barrels of Oil Per Day in Deep Water.

Learn Everything About the P-55 Platform

Oil and Gas Production Capacity

Structure and Dimensions of the P-55 Platform

Construction, Jobs, and Local Content

Strategic Importance of the P-55 Platform

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