These 3 Oil Stocks Soared 30% in 1 Month

The energy industry has gone through a lot of turmoil over the past several years, with dramatic volatility in crude oil prices having a big impact on profitability among major players in the industry. Even the largest companies haven't been immune to the downdrafts that have come when times were tough. Yet when good news comes, it has produced big bounces that are especially noteworthy among the smaller companies in the industry. Matrix Service (NASDAQ: MTRX), Atwood Oceanics (NYSE: ATW), and CVR Energy (NYSE: CVI) have all climbed 30% or more just in the past month, and investors want to know whether they have further to run higher.

Here, you'll find more on each of these companies and whether they look like smart picks to buy now.