| Symbol | Name | Allocation | Country | Exchange |
|---|---|---|---|---|
| SLB | Schlumberger N.V. | 19.28% | US | NYSE |
| HAL | Halliburton Company | 13.24% | US | NYSE |
| BKR | Baker Hughes Company | 6.77% | US | NASDAQ |
| RIG | Transocean Ltd (Switzerland) | 5.27% | US | NYSE |
| CHX | ChampionX Corporation | 5.15% | US | NASDAQ |
| HP | Helmerich & Payne, Inc. | 4.81% | US | NYSE |
| NOV | National Oilwell Varco, Inc. | 4.32% | US | NYSE |
| WHD | Cactus, Inc. | 4.24% | US | NYSE |
| FTI | FMC Technologies, Inc. | 4.18% | US | NYSE |