| RIGD | Reliance Industries Limited | $209.9B |
| SHEL | Shell plc | £203.1B |
| TTE | TotalEnergies SE | €169.1B |
| BP-A | BP p.l.c | £109.7B |
| BP-B | BP p.l.c | £105.8B |
| BP | BP PLC | £87.2B |
| KAP | National Atomic Co Kazatomprom JSC ADR | $7.6B |
| DCC | DCC plc | £5.4B |
| ITH | Ithaca Energy PLC | £4.7B |
| SEPL | Seplat Petroleum Development Company PLC | £4.7B |
| HBR | Harbour Energy PLC | £4.2B |
| ENOG | Energean Oil & Gas PLC | £1.5B |
| YCA | Yellow Cake PLC | £1.4B |
| KOS | Kosmos Energy Ltd | £1.3B |
| SQZ | Serica Energy PLC | £1.1B |
| TGA | Thungela Resources Limited | £831M |
| DEC | Diversified Energy Company PLC | £748M |
| RKH | Rockhopper Exploration | £728M |
| HTG | Hunting PLC | £581M |
| ENQ | Enquest Plc | £502M |
| EGY | VAALCO Energy Inc | £484M |
| GKP | Gulf Keystone Petroleum Ltd | £422M |
| TLW | Tullow Oil PLC | £348M |
| AT | Ashtead Technology Holdings PLC | £281M |
| GTE | Gran Tierra Energy Inc | £276M |
| PTAL | Petrotal Corp | £271M |
| KIST | Kistos PLC | £266M |
| CNE | Capricorn Energy PLC | £263M |
| AET | Afentra PLC | £227M |
| GMS | Gulf Marine Services PLC | £209M |
| JSE | Jadestone Energy Inc | £202M |
| WG | John Wood Group PLC | £200M |
| FOG | Falcon Oil & Gas Ltd. | £177M |
| PANR | Pantheon Resources | £156M |
| GENL | Genel Energy Plc | £155M |
| ECO | Eco (Atlantic) Oil & Gas Ltd | £146M |
| PHAR | Pharos Energy plc | £123M |
| BKY | Berkeley Energy Ltd | £120M |
| SEI | Sintana Energy Inc. | £118M |
| SAVE | Savannah Energy PLC | £115M |
| AXL | Arrow Exploration Corp. | £97M |
| BOR | Borders & Southern Petroleum plc | £93M |
| AEX | Aminex PLC | £91M |
| CHAR | Chariot Oil & Gas Limited | £84M |
| NWF | N.W.F Group | £78M |
| SEA | Seascape Energy Asia plc | £71M |
| ZPHR | Zephyr Energy PLC | £63M |
| AURA | Aura Energy Ltd | £61M |
| UPL | Upland Resources Ltd | £54M |
| GCM | GCM Resources Plc | £47M |
| CASP | Caspian Sunrise plc | £45M |
| STAR | Star Energy Group Plc | £43M |
| ENW | Enwell Energy plc | £39M |
| CRCL | Corcel PLC | £39M |
| HE1 | Helium One Global Ltd | £37M |
| TXP | Touchstone Exploration Inc | £36M |
| JOG | Jersey Oil and Gas PLC | £35M |
| ZEN | Zenith Energy Ltd | £34M |
| PXEN | Prospex Energy PLC | £30M |
| PRD | Predator Oil & Gas Holdings Plc | £28M |
| PMG | Parkmead Group PLC | £25M |
| EOG | Europa Oil & Gas Holdings | £24M |
| NEO | Neo Energy Metals Plc | £24M |
| QED | Quadrise Plc | £22M |
| TAND | Tan Delta Systems PLC | £21M |
| MATD | Petro Matad Ltd | £19M |
| BLOE | Block Energy PLC | £15M |
| 88E | 88 Energy Ltd | £15M |
| ORCA | Orcadian Energy PLC | £14M |
| CSC | Chesterfield Special Cylinders Holdings Plc | £14M |
| SOUC | Southern Energy Corp | £13M |
| SNDA | Sunda Energy Plc | £13M |
| UOG | United Oil & Gas Plc | £11M |
| CAD | Cadogan Petroleum plc | £10M |
| QHE | Quantum Helium Limited | £10M |
| RBD | Reabold Resources Plc | £9M |
| DELT | Deltic Energy PLC | £7M |
| ORCP | Oracle Coalfields Plc | £7M |
| GEO | Geo Exploration Limited | £7M |
| TRP | Tower Resources plc | £7M |
| POS | Plexus Holdings plc | £6M |
| CGO | Contango Holdings PLC | £5M |
| GTC | Getech Group | £5M |
| UJO | Union Jack Oil plc | £5M |
| WTE | Westmount Energy Limited | £4M |
| EME | Empyrean Energy Plc | £4M |
| CORO | Coro Energy PLC | £4M |
| THAL | Thalassa Holdings Ltd | £4M |
| SOU | Sound Energy PLC | £4M |
| AST | Ascent Resources plc | £4M |
| TOM | TomCo Energy Plc | £3M |
| BUCE | Buccaneer Energy plc. | £2M |
| WCAT | Wildcat Petroleum Plc | £2M |
| PET | Petrel Resources | £2M |
| SYN | Synergia Energy Ltd. | £2M |
| CLON | Clontarf Energy Plc | £1M |
| NOG | Nostrum Oil & Gas PLC | — |