ANH awards 49 blocks in 2012 roundColombia  | Oil & GasBy Business News Americas staff reportersThursday, November 22, 2012Colombia's hydrocarbons regulator ANH has awarded 49 blocks in the Ronda Colombia 2012 E&P round, according to the regulator's definitive eligibility list.ANH expects investment from areas awarded to reach US$2.61bn."The working interest proposed by the bidders ranged from 1% to 34% in this round", energy and mining minister Federico Renjifo said in a statement.Thirty-seven companies submitted offers for 49 blocks in the E&P round.ANH will hold a second round on November 28 to tender the areas not awarded.Use this link to see the ANH's definitive eligibility list.>