BAKU, Feb 29 (Reuters) - Oil output at BP -ledoilfields in Azerbaijan in 2015 edged down to 31.3 milliontonnes from 31.5 million tonnes the previous year, BP-Azerbaijansaid on Monday.
Falling oil production at the Azeri-Chirag-Guneshli (ACG)oilfields, which account for most of Azerbaijan's output, hasraised concern in the former Soviet republic. (Reporting by Nailia Bagirova; writing by Margarita Antidze andMaria Kiselyova; editing by Dmitry Solovyov)