$ROSE is a mid-size exploration and production company with a $1.3 billion market capitalization. Rosetta has one of the most efficient drilling programs in the region with the second highest daily well production rates. A concentration of assets in a small geographical area also results in major cost savings. The company is expected to grow oil production 40% in 2013. And while Rosetta use to be a pure play, management recently spent $800 million to pick up promising acreage in the nearby Permian Basin. However, Eagle Ford still accounts for 70% of production.