The 157th Meeting of the Conference of the Organization of the Petroleum Exporting Countries (OPEC) convened in Vienna, Austria, on 14 October 2010, under the Chairmanship of its President, HE Wilson Pástor-Morris, Minister of Non-Renewable Natural Resources of Ecuador and Head of its Delegation, and its Alternate President, HE Masoud Mir-Kazemi, Minister of Petroleum of the Islamic Republic of Iran and Head of its Delegation.
OPEC 157th Conference
