Oil & Gas AITEO To Wind Down OPA Contract With Duke OilBy orientalnewsngJune 23, 20150 Yemisi Izuora/Joseph Bakare AITEO, an indigenous oil and gas firm is ending its SWAP and OPA contract deal with Duke… Share this:Share Click to email a link to a friend (Opens in new window) Email Tweet Click to share on Reddit (Opens in new window) Reddit