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Karoon Energy Is Set to Begin Its Oil Production in the Santos Basin, Marking a Major Milestone in Brazilian Offshore Production
The Australian oil and gas company, Karoon Energy, is preparing for a large-scale intervention operation to restore production in a field located in the Santos Basin, Brazil. This action has the potential to redefine the future of Brazilian offshore production, with significant implications for the global energy market.
Operational issues in November 2023 affected Karoon’s offshore oil production at the Baúna project, resulting in the formation of hydrates in two subsea wells. While one well in the Santos Basin quickly returned to production, the second remained offline due to a mechanical blockage in the gas lift valve, requiring a more complex solution.
Ongoing Solution in the Santos Basin
Karoon has worked closely with oil partners such as Altera and Ocyan to address the issues, replacing equipment and performing gas stimulation in the affected offshore well. However, the complexity of the mechanical blockage now requires a direct intervention in the well to restore production.
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The company plans to execute the offshore intervention with a Light Well Intervention Vessel (LWIV) for approximately 20 days, with an estimated cost between US$ 5 and 10 million. The timing of this operation depends on the contracting of the LWIV, auxiliary services, and regulatory approvals.
Impact on Production and Future Projections
Karoon has revised its offshore production projections in the Santos Basin for 2024, expecting a range between 7.2 and 9.0 million barrels in Brazil, due to the impact of the intervention. The company’s total production, including recently acquired assets, is estimated to be between 11.2 and 13.5 million barrels of oil equivalent (MMboe), with unit production costs ranging from US$ 10.5 to US$ 15.0 per boe.
Karoon Energy’s initiative represents a crucial step in reactivating Brazilian offshore production in the Santos Basin, with significant implications for the company and the global energy market. This operation will not only address complex technical challenges but also shape the future of the oil industry in the region.
Karoon Energy
Karoon Energy is an oil and natural gas company based in Australia, specializing in the exploration, development, and production of energy resources. Founded in 2003, the company focuses primarily on operations in Australia and Brazil, where it has significant assets.
In Brazil, Karoon Energy has stood out as one of the most active foreign companies in the oil and gas sector. The company has acquired significant exploration blocks in the Santos Basin, one of the most promising areas for oil production in the country. Karoon Energy has invested in advanced exploration and production technologies, aiming to maximize the efficiency and profitability of its operations.
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