KUNA : OPEC basket price up to USD 69.68 pb - Power - 17/06/2009
OPEC Basket Price Falls More Than a Dollar in a Week - Oil & Gas 360
Kuwait- OPEC basket price down to USD 74.87 pb | MENAFN.COM
KUNA : OPEC basket price down by 24 cents to USD 76.48 pb - Power - 25/09/2007
OPEC Basket Price – InfraLive
New energy inflationary pressures in the horizon?.- OPEC approves additional 1.66 million b/d production cut effective from next May to the end of 2023 - Eastwind