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Long Before The Pre-Salt And Petrobras, This Oil Field Changed Brazil And Almost Nobody Knows It

Written by Débora Araújo
Published on 27/06/2025 at 11:34
Muito antes do pré-sal e da Petrobras, este campo de petróleo mudou o Brasil e quase ninguém sabe disso
Foto: IA
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Before The Pre-Salt, Lobato, In Bahia, Was The First Oil Field In Brazil, Marking The Beginning Of The Search For “Black Gold” And The Struggle For Energy Independence.

Brazil became a global reference in oil production, but few know where this story began. Before the pre-salt, Petrobras, and offshore platforms, Brazilian “black gold” first gushed in 1939, in the neighborhood of Lobato, in Salvador, Bahia. It was there that the first oil field in Brazil put the country on the energy map, showing that there was oil on national soil and feeding the dream of energy independence.

The discovery in the Lobato Field transformed a small neighborhood into a symbol of hope, motivating the “The Oil Is Ours” movement and reinforcing the need for Brazil to control its reserves. Although production was modest, Lobato marked the beginning of a trajectory that led the country to develop its oil industry, create Petrobras, and seek self-sufficiency, paving the way for Brazil to take a prominent position in the global energy market.

First Discovery On Brazilian Soil

The Lobato Field was discovered on January 21, 1939, with the drilling of well DNPM-163. The initial production was small but sufficient to prove the existence of oil in Brazilian territory. The extracted oil was sent in barrels to the Mataripe Refinery, also in Bahia, for processing. It was the beginning of oil exploration in the country at a time when Brazil still depended almost entirely on imports to meet its consumption.

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The discovery in Lobato fueled the “The Oil Is Ours” movement, which gained traction in the 1940s. The movement brought together unions, students, engineers, and parliamentarians who advocated for oil exploration under national control. The Lobato Field began to be cited in speeches as proof that Brazil could produce its own oil, generating jobs, revenue, and reducing external dependency.

This popular and political movement resulted in the creation of Petrobras in 1953. The state-owned company was born with the goal of developing the national oil industry and advancing in the exploration of fields throughout the country.

Characteristics Of The Lobato Field

The Lobato Field had limited reserves and modest production. The oil was of good quality but in restricted volume, which did not allow the field to become a major production hub. Still, it was the starting point that enabled Brazil to advance in research of new areas, training technicians and engineers, and consolidating infrastructure for the sector.

At the time, operations in Lobato were marked by simple conditions. The equipment was imported or adapted, and the operations relied on local labor, which quickly learned the activities of oil extraction and transportation to the refinery.

Bahia played a strategic role in the history of Brazilian oil. The state received the first investments in refining and transportation, and the Mataripe Refinery became one of the key pieces of the beginning of the national oil industry. The Lobato Field, even with small production, supplied part of the local operations and served as a base for technical studies.

The Beginning Of The Path To Self-Sufficiency

The first oil field in Brazil was also responsible for attracting the attention of technicians and researchers who began to search for new areas to explore in other states. The operations in Lobato served as a practical laboratory for the country, allowing mistakes to be corrected and techniques to be refined before exploring more complex regions.

Without the discovery in Lobato, Brazil would have taken longer to advance in areas like the Baiano Reconcavo, the Campos Basin, and later, the pre-salt.

The Forgetting Over Time

With the discovery of new fields with larger volumes, Lobato lost operational importance. The place, once a symbol of the development of the oil industry in Brazil, fell into oblivion. Today, the history of the Lobato Field is remembered only on commemorative dates by entities linked to the energy sector and unions.

The Lobato area still has traces of the old operation but is integrated into the urban growth of Salvador. The neighborhood grew, and the old extraction areas gave way to buildings and transportation routes.

The Legacy Of Lobato

Even being forgotten, the Lobato Field maintains historical relevance. It was there that Brazil took the first steps to build its own oil industry. The field represented the hope for energy independence and marked the beginning of a trajectory that would transform Brazil into one of the largest oil producers in the world.

The lessons learned in Lobato influenced the planning of new fields, helped in the training of qualified professionals, and served as an argument to advocate for the creation of a national company capable of developing the sector. Without Lobato, the history of oil in Brazil would have taken a different path.

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A Starting Point For Brazilian “Black Gold”

The first oil field in Brazil, in Lobato, represents the foundation of the national energy sector. It was there that the country began to map its possibilities in the oil market and to build the technical and operational structure that allowed the development of fields on land, then at sea, and more recently, in the pre-salt.

Remembering Lobato is recognizing that Brazilian oil began in a simple neighborhood of Salvador, Bahia, and that this beginning was essential for Brazil to achieve its relevance in the international energy market.

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Débora Araújo

Débora Araújo is a content writer at Click Petróleo e Gás, with over two years of experience in content production and more than a thousand articles published on technology, the job market, geopolitics, industry, construction, general interest topics, and other subjects. Her focus is on producing accessible, well-researched content of broad appeal. Story ideas, corrections, or messages can be sent to contato.deboraaraujo.news@gmail.com

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