Gran Tierra Energy Announces Costayaco-6 Encounters Deeper Oil Column in Costayaco Field, Colombia
December 3rd, 2008Gran Tierra Energy Inc., a company focused on oil exploration and production in South America, today announced that it had completed drilling Costayaco-6, a new well in the Costayaco Field in the Chaza Block, in the Putumayo Basin of southern Colombia, encountering oil deeper in the primary reservoir zone than previous wells in the field. [...]