EXCLUSIVE: UAE's ADNOC buys millions of barrels of Iraqi crude, sources say ↧ ↧ EXCLUSIVE: UAE's ADNOC buys millions of barrels of Iraqi crude, sou... Abu Dhabi National Oil ​Co (ADNOC) has bought millions of barrels of discounted crude from Iraq's state oil firm, three people familiar with the ‌matter said, expanding its role as a trader amid supply disruptions from the Iran war.