In today's edition, energy analysts Joel South and Taylor Muckerman break down the top-performing energy companies this past year. Just making the cut on the top-10 list in 2012 is offshore driller Ensco (NYSE:ESV), and two oil-focused exploration and production companies, EOG Resources (NYSE:EOG) and Gulfport Energy (NASDAQ:GPOR). Check out the video below to see what went right for these companies in 2012. 

Joel South has no positions in the stocks mentioned above. Taylor Muckerman owns shares of Ensco. The Motley Fool has no positions in the stocks mentioned above. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.