VIENNA, Broadcasting News Corporation : The price of OPEC basket of thirteen crudes stood at $97.30 a barrel on Thursday, 15th September, compared with $97.57 the previous day, according to OPEC Secretariat calculations. The OPEC Reference Basket of Crudes (ORB) is made up of the following: Saharan Blend (Algeria), Girassol (Angola), Djeno (Congo), Zafiro (Equatorial Guinea), Rabi Light (Gabon), Iran Heavy (Iran), Basrah Medium (Iraq), Kuwait Export (Kuwait), Es Sider (Libya), Bonny Light (Nigeria), Arab Light (Saudi Arabia), Murban (UAE) and Merey (Venezuela). NEWS COLLECTED FROM EMIRATES NEWS AGENCY – WAM.