This excerpt taken from the PBR 20-F filed May 22, 2009.
Angola, we produced an average of 2.57 mboe/d from the mature Block 2/85, in which we
hold a non-operator 27.5% interest. We also have interests in five offshore blocks, three of which we operate, where exploratory efforts are ongoing. Our combined crude oil and natural gas reserves in Angola were 1.2 mmboe.