August 10, 2012 On July 30th, Australian company Range Resources Ltd published its 2Q12 operational update. A considerable portion of the document was devoted to its new economic participation agreement with private company Petro Caribbean Resources Ltd “that will see the Company earn a 65% economic interest (option to move to 75%) in Blocks PUT-6 and PUT-7 in return for funding (on a cost recoverable basis) the commitments under the Production Sharing Agreement (“PSA”) with the National Hydrocarbons Agency of Colombia (“ANH”).”