Pacific Rubiales seeks to sell two Colombian Castilla crude cargoes
June 24, 2014 at 17:06 PM EDT
HOUSTON, June 24 (Reuters) - A unit in Colombia of Canada-listed oil firm Pacific Rubiales has launched a tender to sell two 1 million barrel cargoes of heavy Castilla crude for delivery in August at Covenas port, according to a document seen by Reuters on Tuesday.