Chinese guards secure the al-Ahdab oil field during its inauguration in Wasit province March 11, 2009. OPEC members will consider cutting production at the group's March 15 meeting if supply exceeded demand last month, Iraq's Oil Minister Hussain al-Shahristani said on Wednesday. The al-Ahdab oil field in south-eastern Iraq will be developed with the Chinese National Petroleum Company (CNPC). Reuters