New York, Feb 20 (IANS) Oil prices settled higher on Wednesday as investors' concerns for oversupply eased.The West Texas Intermediate for March delivery increased $1.24 to settle at $53.29 a barrel on the New York Mercantile Exchange. Brent crude for April delivery rose $1.37 to close at $59.12 a barrel on the London ICE Futures Exchange, the Xinhua news agency reported.The Organization of the Petroleum Exporting Countries, Russia and other oil producers will convene a ministerial meeting in March in Vienna as originally scheduled to make a decision on production policies for the upcoming months, Russian deputy energy minister Pavel Sorokin said on Tuesday.Hopes that the world's major exporters would deepen supply cuts supported the oil prices. --IANS rs/