Ocean Rig reports that ExxonMobil has issued a letter of intent for a contract to employ the Leiv Eiriksson for an exploration well, plus an option well offshore Angola. Ocean Rig reports that ...

Production on the Marimba North project (Block 15) has started. ExxonMobil says that its subsidiary, Esso Exploration Angola (Block 15), has started production from the Marimba North project ...

Separately, ExxonMobil has made a new oil discovery off the coast of Angola in Block 15. The Likembe-01 well, part of the Kizomba B development area and operated by ExxonMobil alongside partners ...