Lukoil CEO Vagit Alekperov said oil prices should be between $60 and $65 per barrel to avoid mistakes with the market overheating, such as in 2000.

OPEC and non-OPEC producers led by Russia agreed on Thursday to extend oil output cuts until the end of 2018 as they try to finish clearing a global glut of crude while signalling a possible early exit from the deal if the market overheats.

(Reporting by Dmitry Zhdannikov; Writing by Polina Nikolskaya; Editing by Jack Stubbs)