Colombia’s Ecopetrol announces oil and gas discovery by Joey O'Gorman August 16, 2012 0 FacebookTwitterPinterestEmail
Ecopetrol wins 7 blocks in Gulf of Mexico by Toni Peters December 15, 2011 0 FacebookTwitterPinterestEmail
Ecopetrol strikes oil in Gulf of Mexico by Toni Peters October 27, 2011 0 FacebookTwitterPinterestEmail
Colombian oil giant Ecopetrol bids on American oil fields by Brett Borkan March 18, 2010 0 FacebookTwitterPinterestEmail
Ecopetrol to invest $3.6 bn in 2010 by Hannah Stone February 11, 2010 0 FacebookTwitterPinterestEmail
