QatarEnergy has announced an oil discovery at the Merlin-1X exploration well in Petroleum Exploration Licence 39 (PEL 39) offshore Namibia, adding another positive result to the highly prospective Orange Basin. The company described Merlin-1X as the most promising well drilled to date within the licence area, encountering good-quality reservoirs, light oil and limited associated gas.
Merlin-1X is the tenth well drilled within PEL 39, a licence operated by Shell with QatarEnergy and Namibia’s national oil company NAMCOR as partners. The discovery follows earlier successes in the block, including Graff, Jonker and La Rona, and further strengthens the Orange Basin’s reputation as one of the world’s leading frontier exploration provinces.
The significance of Merlin-1X lies not only in the presence of hydrocarbons but also in the reported reservoir quality and fluid characteristics. Following concerns raised after earlier appraisal work in PEL 39 regarding reservoir deliverability and commerciality, the latest results may provide valuable new data for understanding reservoir distribution, charge systems and development potential across the basin.
The Orange Basin has become a focal point for global exploration activity following a series of major discoveries offshore Namibia and South Africa. Successes by Shell, TotalEnergies and Galp have highlighted the basin's potential and reinforced interest in conjugate-margin play concepts linked to the South Atlantic opening. Merlin-1X adds another important calibration point for ongoing exploration and appraisal programmes across the region.
QatarEnergy stated that the acquired data is being evaluated and that further appraisal work will be undertaken to determine the scale and recoverable potential of the discovery.
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