- With this week's results pending, here are the best and worst oil and gas drilling stocks this year (greater than $300M market cap).
- First, the top 10: 1. GeoPark (NYSE:GPRK) +124.8%, 2. Mammoth Energy Services (NASDAQ:TUSK) +30.2%, 3. CNOOC (NYSE:CEO) +14.7%, 4. Concho Resources (NYSE:CXO) +14.4%, 5. Ring Energy (NYSEMKT:REI) +12.7%, 6. W&T Offshore (NYSE:WTI) +9.7%, 7. Petrobras A (NYSE:PBR.A) +7.5%, 8. Diamond Offshore Drilling (NYSE:DO) +5.1%, 9. Enerplus (NYSE:ERF) -0.2%, 10. Petrobras (NYSE:PBR) -1.2%.
- The bottom 10: 1. Ocean Rig UDW (NASDAQ:ORIG) -99.8%, 2. Nabors Industries (NYSE:NBR) -60.6%, 3. Whiting Petroleum (NYSE:WLL) -47.7%, 4. Pengrowth Energy (PGH) -44.7%, 5. Cenovus Energy (NYSE:CVE) -41.9%, 6. Ensco (NYSE:ESV) -41.5%, 7. Advantage Oil & Gas (NYSE:AAV-OLD) -39.2%, 8. Bill Barrett (BBG) -31%, 9. Obsidian Energy (NYSE:OBE) -30.5%, 10. Transocean (NYSE:RIG) -29.7%.