| AE | Adams Resources & Energy, Inc |
| AMTX | Aemetis, Inc |
| AMPY | Amplify Energy Corp |
| AM | Antero Midstream Corporation |
| AR | Antero Resources Corporation |
| APA | Apache Corporation |
| ARCH | Arch Coal, Inc |
| AROC | Archrock, Inc |
| BKR | Baker Hughes Company Class A |
| BRN | Barnwell Industries, Inc |
| BATL | Battalion Oil Corporation |
| BRY | Berry Petroleum Corporation |
| BORR | Borr Drilling Limited |
| BP | BP p.l.c |
| VTOL | Bristow Group Inc |
| WHD | Cactus, Inc |
| CRC | California Resources Corporation |
| CPE | Callon Petroleum Company |
| CEI | Camber Energy, Inc |
| CCJ | Cameco Corporation |
| CNQ | Canadian Natural Resources Limited |
| CVE | Cenovus Energy Inc |
| LEU | Centrus Energy Corp |
| CHX | ChampionX Corporation |
| LNG | Cheniere Energy, Inc |
| CHK | Chesapeake Energy Corporation |
| CVX | Chevron Corporation |
| CHRD | Chord Energy Corp - New |
| CIVI | Civitas Resources Inc New |
| CLNE | Clean Energy Fuels Corp |
| CNX | CNX Resources Corporation |
| CRK | Comstock Resources, Inc |
| COP | ConocoPhillips |
| CEIX | CONSOL Energy Inc |
| CTRA | Contura Energy, Inc |
| CLB | Core Laboratories N.V |
| CSAN | Cosan S.A - ADR |
| CRGY | Crescent Energy Company - Class A |
| CPG | Crescent Point Energy Corp |
| CRT | Cross Timbers Royalty Trust |
| CVI | CVR Energy, Inc |
| DK | Delek US Holdings, Inc |
| DEN | Denbury Inc. |
| DNN | Denison Mines Corp |
| DVN | Devon Energy Corporation |
| DHT | DHT Holdings, Inc |
| FANG | Diamondback Energy, Inc |
| DO | Diamond Offshore Drilling, Inc. |
| BOOM | DMC Global Inc |
| LPG | Dorian LPG Ltd |
| DRQ | Dril-Quip, Inc |
| DTM | DT Midstream Inc |
| ESTE | Earthstone Energy, Inc |
| ZEST | Ecoark Holdings Inc |
| EC | Ecopetrol S.A |
| EP | Empire Petroleum Corporation |
| ENB | Enbridge Inc |
| EFXT | Enerflex Ltd |
| UUUU | Energy Fuels Inc |
| ERF | Enerplus Corporation |
| E | Eni S.p.A |
| ENSV | Enservco Corporation |
| EOG | EOG Resources, Inc |
| EPSN | Epsilon Energy Ltd |
| EQT | EQT Corporation |
| EQNR | Equinor ASA |
| ETRN | Equitrans Midstream Corporation |
| EURN | Euronav NV |
| EPM | Evolution Petroleum Corporation |
| XPRO | Expro Group Holdings N.V. |
| XOM | Exxon Mobil Corporation |
| FLNG | Flex LNG Ltd |
| FTK | Flotek Industries, Inc |
| FET | Forum Energy Technologies, Inc |
| FRO | Frontline Ltd |
| GPRK | GeoPark Limited |
| GEOS | Geospace Technologies Corporation |
| GLNG | Golar LNG Limited |
| GTE | Gran Tierra Energy Inc |
| GPOR | Gulfport Energy Corporation |
| HNRG | Hallador Energy Company |
| HAL | Halliburton Company |
| HLX | Helix Energy Solutions Group, Inc |
| HP | Helmerich & Payne, Inc |
| HES | Hess Corporation |
| HESM | Hess Midstream Partners LP |
| DINO | HF Sinclair Corporation |
| HPK | HighPeak Energy Inc |
| HUSA | Houston American Energy Corp |
| IMO | Imperial Oil Limited |
| IMPP | Imperial Petroleum Inc |
| ICD | Independence Contract Drilling, Inc |
| INDO | Indonesia Energy Corporation Limited |
| INSW | International Seaways, Inc |
| KMI | Kinder Morgan, Inc |
| KNTK | Kinetik Holdings Inc - Class A |
| KLXE | KLX Energy Services Holdings, Inc |
| KOS | Kosmos Energy Ltd |
| LBRT | Liberty Oilfield Services Inc |
| MMP | Magellan Midstream Partners, L.P |
| MGY | Magnolia Oil & Gas Corporation |
| MRO | Marathon Oil Corporation |
| MPC | Marathon Petroleum Corporation |
| MTDR | Matador Resources Company |
| MTR | Mesa Royalty Trust |
| MRC | MRC Global Inc |
| MUR | Murphy Oil Corporation |
| MVO | MV Oil Trust |
| NBR | Nabors Industries Ltd |
| NC | NACCO Industries, Inc |
| NESR | National Energy Services Reunited Corp |
| NFG | National Fuel Gas Company |
| NOV | National Oilwell Varco, Inc |
| NGS | Natural Gas Services Group, Inc |
| NVGS | Navigator Holdings Ltd |
| NCSM | NCS Multistage Holdings, Inc |
| NR | Newpark Resources, Inc |
| NXE | NexGen Energy Ltd |
| NEXT | NextDecade Corporation |
| NEX | NexTier Oilfield Solutions Inc. |
| NINE | Nine Energy Service, Inc |
| NE | Noble Corporation plc |
| NOA | North American Construction Group Ltd |
| NOG | Northern Oil and Gas, Inc |
| DNOW | NOW Inc |
| NS | NuStar Energy L.P |
| OBE | Obsidian Energy Ltd |
| OXY | Occidental Petroleum Corporation |
| OII | Oceaneering International, Inc |
| OIS | Oil States International, Inc |
| OKE | ONEOK, Inc |
| OSG | Overseas Shipholding Group, Inc |
| OVV | Ovintiv Inc |
| PHX | Panhandle Oil and Gas Inc |
| PARR | Par Pacific Holdings, Inc |
| PTEN | Patterson-UTI Energy, Inc |
| PBF | PBF Energy Inc |
| PDCE | PDC Energy, Inc |
| BTU | Peabody Energy Corporation |
| PED | PEDEVCO Corp |
| PBA | Pembina Pipeline Corporation |
| PBT | Permian Basin Royalty Trust |
| PR | Permian Resources Corp - Class A |
| PBR | Petroleo Brasileiro S.A. - Petrobras |
| PBR.A | Petroleo Brasileiro S.A. - Petrobras |
| PSX | Phillips 66 |
| PXD | Pioneer Natural Resources Company |
| PAGP | Plains GP Holdings, L.P |
| PDS | Precision Drilling Corporation |
| PNRG | PrimeEnergy Resources Corporation |
| PFIE | Profire Energy, Inc |
| ACDC | ProFrac Holding Corp Class A |
| PUMP | ProPetro Holding Corp |
| RNGR | Ranger Energy Services, Inc |
| RRC | Range Resources Corporation |
| RCON | Recon Technology, Ltd |
| REPX | Riley Exploration Permian Inc. |
| REI | Ring Energy, Inc |
| ROCC | Roth CH Acquisition II Co |
| RES | RPC, Inc |
| SD | SandRidge Energy, Inc |
| SLB | Schlumberger Limited |
| STNG | Scorpio Tankers Inc |
| SDRL | Seadrill Limited |
| WTTR | Select Energy Services, Inc |
| SHEL | Shell Plc - ADR (Representing) |
| SBOW | SilverBow Resources, Inc |
| STR | Sitio Royalties Corporation - Class A |
| SND | Smart Sand, Inc |
| SM | SM Energy Company |
| SOI | Solaris Oilfield Infrastructure, Inc |
| SWN | Southwestern Energy Company |
| SLNG | Stabilis Solutions Inc - Registered Shares |
| SU | Suncor Energy Inc |
| SDPI | Superior Drilling Products, Inc |
| TALO | Talos Energy Inc |
| TRGP | Targa Resources Corp |
| TRP | TC Energy Corporation |
| FTI | TechnipFMC plc |
| TK | Teekay Corporation |
| TNK | Teekay Tankers Ltd |
| TELL | Tellurian Inc |
| TS | Tenaris S.A |
| TTI | TETRA Technologies, Inc |
| TPL | Texas Pacific Land Trust |
| WMB | The Williams Companies, Inc |
| TDW | Tidewater Inc |
| TRMD | TORM plc |
| TTE | TotalEnergies SE - ADR |
| RIG | Transocean Ltd |
| TGS | Transportadora de Gas del Sur S.A |
| TNP | Tsakos Energy Navigation Limited |
| BROG | Twelve Seas Investment Company |
| UGP | Ultrapar Participacoes S.A |
| UEC | Uranium Energy Corp |
| UROY | Uranium Royalty Corp |
| URG | Ur-Energy Inc |
| USEG | U.S. Energy Corp |
| SLCA | U.S. Silica Holdings, Inc |
| EGY | VAALCO Energy, Inc |
| VAL | Valaris plc |
| VLO | Valero Energy Corporation |
| VVV | Valvoline Inc |
| VET | Vermilion Energy Inc |
| VTNR | Vertex Energy, Inc |
| VIST | Vista Oil & Gas, S.A.B. de C.V |
| VTLE | Vital Energy Inc. |
| VTS | Vitesse Energy Inc |
| VIVK | Vivakor Inc |
| WFRD | Weatherford International plc - New |
| WDS | Woodside Energy Group Ltd - ADR |
| INT | World Fuel Services Corporation |
| WTI | W&T Offshore, Inc |
| YPF | YPF Sociedad |
