ConocoPhillips picks up another oil prospect west of Prudhoe Bay Elizabeth Harball, KTOO, June 17, 2019 ConocoPhillips today announced it intends to buy 21,000 acres from Caelus Natural Resources, which includes the Nuna oil discovery. State documents show Nuna previously was estimated to contain between 75 million and 100 million barrels of oil. But ConocoPhillips said it will spend the … read more