The Abu Dhabi National Oil Co. made the announcement in a statement Sunday.
It said Total would be granted a 20 percent stake in the Umm Shaif and Nasr concessions and a 5 percent stake in the Lower Zakum concession, paying participation fees of $1.15 billion and $300 million, respectively.
The oil firm says the deals have a 40-year term.
Lower Zakum produces some 450,000 barrels of oil per day, while the Umm Shaif and Nasr fields produce some 460,000, as well as some 500 million standard cubic feet per day of natural gas.
Copyright 2018 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.