OVL bags three offshore blocks in ColombiaBS Reporter / New Delhi September 19, 2007ONGC Videsh (OVL), the overseas investment arm of the Oil and Natural Gas Corporation (ONGC), has won three exploration blocks in Colombia in the latest round of auctions."The results of the latest Colombia bidding round were announced on Tuesday, and we were declared winners in three blocks," RS Butola, managing director, OVL said on the sidelines of ONGC
