Kuwait’s Oil Minister Ali Al-Omair (C) visits a booth at the opening of the exhibition of the 2nd Kuwait Oil and Gas Show and Conference in Mishref, Kuwait, October 12, 2015. Ali Al-Omair said on Monday there were currently no calls from within OPEC to change the oil-producing group’s output ceiling and that a market exit by high-cost producers could help buoy oil prices in 2016. REUTERS/UNI PHOTO