OPEC daily basket price went down 67 cents and stood at USD 44.76 a barrel last Friday compared to USD 45.43, said the organization Monday. 
The new OPEC Reference Basket of Crudes (ORB) is made up of the following: Saharan Blend (Algeria), Girassol (Angola), Oriente (Ecuador), Iran Heavy (Islamic Republic of Iran), Basra Light (Iraq), Kuwait Export (Kuwait), Es Sider (Libya), Bonny Light (Nigeria), Qatar Marine (Qatar), Arab Light (Saudi Arabia), Murban (UAE), Merey (Venezuela) and Minas (Indonesia)