Triangle Petroleum

A small-cap exploration and production company based in Denver, Colorado, epitomizes just how rewarding and transformational the shale boom in the United States has been.
Triangle Petroleum (NYSE: TPLM), a pure play Bakken Shale producer, has grown from a sub-$100 million company with only 20 employees to billion dollar organization with almost 400 employees and three business units in the past three years. Now, management believes the foundation has been set for even greater growth opportunities.

http://www.ogfj.com/articles/print/volume-10/issue-12/features/5-on-5/triangle-petroleum.html?cmpid=EnlOGFJDecember172013.html