Gazprom Neft eyes resumption of oil production at mature fields once OPEC deal ends
MOSCOW (Reuters) - Russian oil producer Gazprom Neft considers it "economically feasible" to resume production at mature fields after a global agreement among OPEC and non-OPEC expires, a representative of the company said on Thursday. (Reporting by Olesya Astakhova; Writing by Andrey Ostroukh; Editing by Greg Mahlich)