Pacific Rubiales Energy Corp. (Pacific Rubiales) is a producer of natural gas and heavy crude oil, owns Meta Petroleum Corp. (Meta), an oil branch which operates the Rubiales/Piriri and Quifa oil fields in the Llanos Basin in association with Ecopetrol; and Pacific Stratus Energy Colombia Corp. (Pacific Stratus), which operates the wholly owned La Creciente gas field in the northern part of Colombia and other light and medium oil fields. In addition to its production assets, it has investment in oil pipelines in Colombia, including the Oleoducto de los Llanos S.A. Pipeline and the new Oleoducto Bicentenario de Colombia pipeline, under construction. In April 2013, Pacific Rubiales Energy Corp raised its interest to 64.891% from 18.956%, by acquiring a further 45.935% stake in CGX Energy Inc.