| PBR-A | Petróleo Brasileiro S.A. - Petrobras | 13.600 | +0.080 | +0.59% | 4.701M | 10.398M | 92.421B | 28.45 | |
| CEO | CNOOC Limited | 171.820 | +0.440 | +0.26% | 37,129 | 113,425 | 77.233B | 14.94 | |
| CXO | Concho Resources Inc. | 132.34 | -4.18 | -3.06% | 538,965 | 1.755M | 26.32B | 20.34 | |
| CVE | Cenovus Energy Inc. | 8.82 | -0.12 | -1.34% | 1.77M | 3.933M | 10.905B | N/A | |
| HP | Helmerich & Payne, Inc. | 60.88 | -1.71 | -2.73% | 360,773 | 1.162M | 6.633B | 14.69 | |
| AR | Antero Resources Corporation | 16.15 | +0.45 | +2.83% | 4.028M | 3.912M | 5.12B | 22.18 | |
| RIG | Transocean Ltd. | 9.93 | -0.60 | -5.70% | 9.369M | 15.173M | 4.587B | N/A | |
| VET | Vermilion Energy Inc. | 24.03 | +0.06 | +0.25% | 188,636 | 231,835 | 3.679B | N/A | |
| PTEN | Patterson-UTI Energy, Inc. | 15.78 | -0.35 | -2.17% | 886,059 | 3.087M | 3.428B | 30.11 | |
| WLL | Whiting Petroleum Corporation | 35.09 | -0.99 | -2.74% | 2.508M | 2.735M | 3.233B | N/A | |
| ESV | Ensco plc | 6.3500 | -0.6300 | -9.03% | 9.466M | 11.99M | 2.759B | N/A | |
| ORIG | Ocean Rig UDW Inc. | 28.65 | -0.95 | -3.21% | 312,223 | 1.272M | 2.623B | N/A | |
| ERF | Enerplus Corporation | 9.57 | -0.19 | -1.95% | 439,516 | 717,612 | 2.354B | 21.85 | |
| RDC | Rowan Companies plc | 15.34 | -0.71 | -4.42% | 793,210 | 3.607M | 1.949B | N/A | |
| DO | Diamond Offshore Drilling, Inc. | 13.70 | -0.98 | -6.68% | 1.6M | 1.72M | 1.883B | N/A | |
| SDRL | Seadrill Limited | 16.95 | -1.09 | -6.07% | 723,546 | 543,906 | 1.799B | N/A | |
| UNT | Unit Corporation | 22.30 | -0.20 | -0.89% | 68,786 | 285,325 | 1.205B | 10.96 | |
| GPRK | GeoPark Limited | 17.03 | -0.88 | -4.91% | 38,688 | 250,971 | 1.032B | N/A | |
| WTI | W&T Offshore, Inc. | 6.275 | -0.075 | -1.18% | 1.876M | 3.335M | 873.191M | 10.53 | |
| SD | SandRidge Energy, Inc. | 10.66 | -0.40 | -3.62% | 297,250 | 370,046 | 376.383M | N/A | |
| CRT | Cross Timbers Royalty Trust | 14.7834 | +0.0234 | +0.16% | 7,194 | 16,970 | 88.7M | 12.07 | |
| PBR-A | Petróleo Brasileiro S.A. - Petrobras | 13.600 | +0.080 | +0.59% | 4.701M | N/A | N/A | N/A |