Murphy Oil is advancing its deepwater exploration campaign in Côte d’Ivoire, drilling the Bubale-1X well in offshore block CI-709 as the U.S. oil company seeks to determine whether to proceed with development around its Paon prospect.
The Bubale-1X well, expected to yield results next month, represents the third stage of Murphy’s ongoing exploration program in the Tano Basin. Industry sources indicate that the company had considered submitting a field development plan for the Paon discovery last year, but now plans to link any development decisions to the outcome of the current drilling.
The first two wells in the campaign Civette-1X in block CI-502 and Caracal-1X in block CI-102 encountered signs of hydrocarbons but did not identify commercially viable volumes. Nevertheless, these earlier efforts confirmed the presence of an active petroleum system in the basin and provided valuable geological data that are informing ongoing exploration.
“Bubale-1X is a critical step in our strategy to assess the full potential of the Tano Basin,” said an industry analyst. “Its results will guide whether Murphy moves forward with development and how multiple discoveries might be connected to shared production infrastructure.”
Murphy Oil operates several deepwater exploration licenses in partnership with the national oil company PETROCI Holding. The U.S. firm holds stakes ranging from 85 percent to 90 percent in five offshore blocks, underscoring its strategic commitment to the West African oil frontier.
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The Bubale-1X well is designed not only to confirm hydrocarbons but also to provide detailed geological and reservoir data. Analysts say this information will help refine resource estimates, inform development strategies, and optimize potential production from the Paon prospect. If commercial volumes are confirmed, Murphy could link multiple discoveries to a shared production hub, reducing development costs and accelerating output.
The Tano Basin, which straddles the border between Côte d’Ivoire and Ghana, is considered one of West Africa’s key deepwater exploration frontiers. Geological surveys suggest significant untapped hydrocarbon resources, drawing interest from major international oil companies seeking to expand their African portfolios.
Murphy’s exploration program forms part of a broader strategy to establish a strong presence in West African offshore operations. The company has emphasized that each well drilled adds critical information to assess the basin’s full potential, even if commercial discoveries are not immediately confirmed.
Regional observers note that the outcome of Bubale-1X will have implications beyond Murphy Oil. Successful results could encourage further exploration by other companies in Côte d’Ivoire’s deepwater blocks and contribute to the country’s goal of expanding oil production and attracting foreign investment.
The U.S. company’s methodical approach drilling multiple wells before making a development decision reflects industry best practices in frontier offshore basins, where geological uncertainty and high development costs necessitate careful evaluation of reserves and reservoir quality.
With the Bubale-1X results due next month, investors and stakeholders in Côte d’Ivoire’s oil sector are watching closely. A successful well could accelerate Murphy Oil’s plans for infrastructure and field development, while a non-commercial result would still provide valuable geological insights for future exploration.
