UPDATE 1-Algeria's Sonatrach hopes for Exxon Mobil deal on shale gas
May 24, 2018 at 14:45 PM EDT
IN SALAH, Algeria, May 24 (Reuters) - Algerian state energy firm Sonatrach is seeking cooperation with Exxon Mobil Corp on shale gas "and more", Sonatrach's chief executive said on Thursday.
