MOSCOW, Oct 21 (Reuters) - Russia's Rosneft, theworld's top oil producer, has localised a fire at a reservoir atits Yuganskneftegaz unit but has not yet put it out completely,the company said in a written statement to Reuters.
Yuganskneftegaz, Rosneft biggest oil producing unit, saidthe fire had occurred during planned maintenance work and thatit was working to fully extinguish it. (Reporting by Katya Golubkova; Editing by Andrew Osborn)