New find on Block 31 Sonangol and BP have announced an 18th discovery on ultra-deep Block 31 with the Oberon-1 well. Located in the southern part of the block some 4.3km north-east of the Dione discovery,the well was drilled in a water depth of 1,624metres, reaching a total depth of 3,622 metres. Test results confirmed the capacity of the reservoir to flow more than 5,000 b/d under production conditions.First oil from Morsa West Process system integrators DPS have announced the start of oil production from Sonangol’s shallow water Morsa West field. The marginal field development project was awarded to Angola Drilling.