The Organization of Arab Petroleum Exporting Countries "OAPEC" started its 89th session here today. The Minister of Petroleum and Mineral Resources, Ali bin Ibrahim Al-Naimi headed the delegation of the Kingdom of Saudi Arabia to the session. The meeting discussed the adoption of a draft budget for the Organization's Secretariat and Judiciary for the year 2013 and the appointment of the Audit Office of the Organization, in addition to reviewing the activities of the Secretariat for the year 2012, including conferences, seminars and meetings.