Sakhalin oilfield maintenance to curb exports in Aug - sources
May 30, 2016 at 00:58 AM EDT
SINGAPORE/MOSCOW, May 30 (Reuters) - Scheduled maintenance at Russia's Sakhalin-1 oilfields, operated by Exxon Mobil , is expected to reduce Sokol crude exports by more than half in August, two sources with knowledge of the matter said on Monday.