Cobalt International Energy, Inc. says that its drill stem test of the lowest interval drilled in the Cameia #2 well in Block 21, offshore Angola, did not produce measurable hydrocarbons. The Cameia #2 drill stem test did however confirm the existence of a lower interval potentially capable of high flow rates across the basin. This interval had not previously been penetrated or tested in the Kwanza Basin.

The Cameia #2 well did confirm the presence of the same high quality hydrocarbon bearing mound reservoir that was penetrated by the original Cameia #1 discovery well.

'While I am disappointed this deep interval did not flow oil to the surface, I am encouraged by this interval's potential for significant flow rates across the basin. This information is important as we continue the evaluation of the Kwanza Basin Pre-salt's upside potential,' noted James W. Farnsworth, Cobalt's Chief Exploration Officer. 'In addition, as we previously announced, Cameia #2 confirmed the extension of the same exceptional mound reservoir as seen in Cameia #1.'

Tags: Cobalt International Energy