| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 1FH | Freehold Royalties Ltd | DE | F |
| 1IA | ALTAI RES INC. | DE | F |
| 1PZ | Panoro Energy ASA | DE | F |
| 1Q1A | BIRD RIVER RES. INC. | DE | F |
| 1UJ0 | UNION JACK OILLS -05 | DE | F |
| 1UO | UNITED OIL+GAS PLC LS-01 | DE | F |
| 2223 | Saudi Aramco Base Oil Company - Luberef | SA | SR |
| 2686 | AAG Energy Holdings Ltd | HK | HK |
| 2KE | Kelt Exploration Ltd | DE | F |
| 2OQ | AMPLIFY EN. CORP. NEW | DE | F |
| 2S3 | APA CORP. DL -625 | DE | F |
| 2UZ | UPLAND RES. LTD | DE | F |
| 39B | Birchcliff Energy Ltd | DE | F |
| 3B8 | ShaMaran Petroleum Corp | DE | F |
| 3EQ | EnQuest PLC | DE | F |
| 3KX | SDX ENERGY PLCLS 001 | DE | F |
| 3PY3 | FRONTERA ENERGY CORP. | DE | F |
| 3SX | OKEA A.S. NK-1 | DE | F |
| 3X21 | STROUD RES LTD | DE | F |
| 41Z0 | SURGE ENERGY INC. | DE | F |