Pacific Rubiales tenders to sell May-June cargo of Castilla crude
April 21, 2014 at 10:46 AM EDT
HOUSTON, April 21 (Reuters) - A unit in Colombia of Toronto-listed oil company Pacific Rubiales has tendered to sell a 1 million barrel cargo of Castilla heavy crude for delivery from May 28 to June 1 at Covenas port, according to a document seen by Reuters on Monday.