10. Continental Resources
Ticker: CLR
YTD Return: (-11%)
Ranking: 10
Source: Credit Suisse, Markets Insider
9. Parsley Energy
Ticker: PE
YTD Return: 25.25%
Ranking: 9
Source: Credit Suisse, Markets Insider
8. Synergy Resources
Ticker: SRCI
YTD Return: 15.44%
Ranking: 8
Source: Credit Suisse, Markets Insider
7. Range Resources
Ticker: RRC
YTD Return: (-48.67%)
Ranking: 7
Source: Credit Suisse, Markets Insider
6. Antero Resources
Ticker: AR
YTD Return: (-57.61%)
Ranking: 6
Source: Credit Suisse, Markets Insider
5. Cimarex Energy
Ticker: XEC
YTD Return: (-18.55%)
Ranking: 5
Source: Credit Suisse, Markets Insider
4. Oasis Petroleum
Ticker: OAS
YTD Return: (-18.73%)
Ranking: 4
Source: Credit Suisse, Markets Insider
3. Silver Run Acquisition
Ticker: CDEV
YTD Return: (-48.32%)
Ranking: 3
Source: Credit Suisse, Markets Insider
2. Devon Energy
Ticker: DVN
YTD Return: (-19.29%)
Ranking: 2
Source: Credit Suisse, Markets Insider
1. Whiting Petroleum
Ticker: WLL
YTD Return: (-52.42%)
Ranking: 1
Source: Credit Suisse, Markets Insider
