This was a report from the recent Africa Oil Week
ExxonMobil has already farmed in to one block in Namibia with Portugal’s Galp Energia and is just finalising another farm-in with Azinam, while the latest entrant is US independent Kosmos Energy, which has taken a large chuck of Shell’s operated PEL 39.
Whispers in Cape Town suggest another international major lining up a farm-in deal within months.
https://www.upstreamonline.com/hardcopy/1625619/sub-sahara-back-in-the-spotlight
Could this be the one ?