| Symbol | Name | Country | Exchange |
|---|---|---|---|
| NE | Noble Holding Corporation Plc | US | NYSE |
| RIG | Transocean Ltd (Switzerland) | US | NYSE |
| SDRL | Seadrill Limited | US | NYSE |
| SFL | Ship Finance International Limited | US | NYSE |
| VAL | Valaris Limited | US | NYSE |
| DODRW | Diamond Offshore Drilling, Inc | US | OTC |
| SEDRF | Seadrill 2021 Ltd | US | OTC |
| VTDRF | Vantage Drilling International | US | OTC |
| VTGDF | Vantage Drilling Company | US | OTC |
| SDRL | Seadrill Ltd | NO | OL |