Italy’s Eni has announced a new oil discovery on the Kalimba prospect in Block 15/06, estimated to contain 230m-300m barrels of light oil in place. The Kalimba-1 NFW well was drilled by the West Gemini drillship at a site 150km offshore and 50km south-east of the Armada Olombendo floating production, storage and offloading vessel on the block’s East Hub. Drilled in a water depth of 458 metres, the well reached a total depth of 1,901 metres and encountered 23 metres of 33° API oil pay in Upper Miocene sandstones.