GeoPark (GPRK) Acquires Frontera Energy's Assets in Colombia [Yahoo! Finance]
Frontera to sell Colombian assets to Geopark for up to $400m [Yahoo! Finance]
GeoPark to buy Fronterra Energy's Colombian E&P assets in $375M deal [Seeking Alpha]
FRONTERA ANNOUNCES DEFINITIVE AGREEMENT WITH GEOPARK TO DIVEST ITS COLOMBIAN E&P ASSETS PORTFOLIO FOR A FIRM VALUE OF $622 MILLION [Yahoo! Finance]
GeoPark Announces Acquisition of Frontera Energy's Colombian E&P Assets to Create Leading Independent E&P Platform Across Colombia and Argentina [Yahoo! Finance]