GTE News and Press, Gran Tierra Energy Inc. From 02/20/19

CALGARY, Alberta, Feb. 20, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (“Gran Tierra” or the “Company” ) (NYSE American:GTE)(TSX:GTE)(LSE:GTE) , a company focused on oil exploration and production in Colombia, announced today it has entered into agreemen...

Investment Summary When it comes to investing in the oil and gas upstream industry I concentrate on 1) All-in operating costs per barrel, 2) Capital structure and business model, 3) Management team and 4) Margin of safety. After deeply analyzing those four points, I concluded that Gran Tie...

Gran Tierra Energy ( GTE +3.5% ) moves higher after saying its existing producing assets should generate $5.2B in proved plus probable oil and gas sales over the next five years, a 140% increase in estimates 2P reserves replacement over its year-ago forecast. More news on: Gran Tierra ...

CALGARY, Alberta, Jan. 30, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (“ Gran Tierra ” or the " Company ") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) , a company focused on oil exploration and production in Colombia, today announced the Company's 2018 year-end estimated rese...