Anchorage Daily News | BP to exit large Alaska oil field in swap with ConocoPhillips Anchorage Daily News BP's decision to exit the Kuparuk field will increase ConocoPhillips assets in Alaska, where it already is the largest oil producer. The deal will further shrink BP's presence in Alaska — the company sold some fields to Hilcorp in 2014 — though BP ... Conoco buys up BP's stake in Alaska's No. 2 oil field |