| Symbol | Name | Country | Exchange |
|---|---|---|---|
| CVI | CVR Energy Inc. | US | NYSE |
| ENB | Enbridge Inc | US | NYSE |
| KMI | Kinder Morgan, Inc. | US | NYSE |
| MPC | Marathon Petroleum Corporation | US | NYSE |
| PAA | Plains All American Pipeline, L.P. | US | NASDAQ |
| PSX | Phillips 66 | US | NYSE |
| UNRG | United Energy Corp | US | OTC |
| 5QT | ADAMS RES. EN. INC.DL-10 | DE | F |
| CHV | Chevron Corporation | DE | F |
| CHV | Chevron Corporation | DE | XETRA |