VDE additions & removals
Changes are observation-bounded: an addition is the first retained official snapshot containing a security after an earlier absence; a removal is its first retained absence. Baseline holdings receive no invented addition date.
Additions
| Ticker | Issuer | Observed date | Change |
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| Solaris Energy Infrastructure Inc | Solaris Energy Infrastructure Inc | 2025-08-31 | Added / first present |
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| Aris Water Solutions Inc | Aris Water Solutions Inc | 2025-08-31 | Added / first present |
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| Seadrill Ltd | Seadrill Ltd | 2025-08-31 | Added / first present |
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| BKV Corp | BKV Corp | 2025-08-31 | Added / first present |
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| Viper Energy Inc | Viper Energy Inc | 2025-08-31 | Added / first present |
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| CONSOL Energy Inc | CONSOL Energy Inc | 2025-02-28 | Added / first present |
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| Venture Global Inc | Venture Global Inc | 2025-02-28 | Added / first present |
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| Oil States International Inc | Oil States International Inc | 2024-11-30 | Added / first present |
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| Ring Energy Inc | Ring Energy Inc | 2024-11-30 | Added / first present |
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| Ur-Energy Inc | Ur-Energy Inc | 2024-11-30 | Added / first present |
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| Sable Offshore Corp | Sable Offshore Corp | 2024-11-30 | Added / first present |
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| Innovex International Inc | Innovex International Inc | 2024-11-30 | Added / first present |
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| Calumet Inc | Calumet Inc | 2024-11-30 | Added / first present |
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| VAALCO Energy Inc | VAALCO Energy Inc | 2024-08-31 | Added / first present |
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| Granite Ridge Resources Inc | Granite Ridge Resources Inc | 2024-08-31 | Added / first present |
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| Atlas Energy Solutions Inc | Atlas Energy Solutions Inc | 2024-08-31 | Added / first present |
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| SandRidge Energy Inc | SandRidge Energy Inc | 2024-02-29 | Added / first present |
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| Newpark Resources Inc | Newpark Resources Inc | 2024-02-29 | Added / first present |
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| TETRA Technologies Inc | TETRA Technologies Inc | 2024-02-29 | Added / first present |
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| SilverBow Resources Inc | SilverBow Resources Inc | 2024-02-29 | Added / first present |
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| Dorian LPG Ltd | Dorian LPG Ltd | 2024-02-29 | Added / first present |
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| HighPeak Energy Inc | HighPeak Energy Inc | 2024-02-29 | Added / first present |
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| Riley Exploration Permian Inc | Riley Exploration Permian Inc | 2024-02-29 | Added / first present |
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| Kodiak Gas Services Inc | Kodiak Gas Services Inc | 2024-02-29 | Added / first present |
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| Viper Energy Inc | Viper Energy Inc | 2023-11-30 | Added / first present |
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| Select Water Solutions Inc | Select Water Solutions Inc | 2023-08-31 | Added / first present |
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| Vital Energy Inc | Vital Energy Inc | 2023-08-31 | Added / first present |
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| Core Laboratories Inc | Core Laboratories Inc | 2023-05-31 | Added / first present |
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| Earthstone Energy Inc | Earthstone Energy Inc | 2023-02-28 | Added / first present |
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| Kinetik Holdings Inc | Kinetik Holdings Inc | 2023-02-28 | Added / first present |
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| Diamond Offshore Drilling Inc | Diamond Offshore Drilling Inc | 2023-02-28 | Added / first present |
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| Crescent Energy Co | Crescent Energy Co | 2023-02-28 | Added / first present |
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| Excelerate Energy Inc | Excelerate Energy Inc | 2023-02-28 | Added / first present |
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| ProFrac Holding Corp | ProFrac Holding Corp | 2023-02-28 | Added / first present |
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| Sitio Royalties Corp | Sitio Royalties Corp | 2023-02-28 | Added / first present |
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| Vitesse Energy Inc | Vitesse Energy Inc | 2023-02-28 | Added / first present |
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| Noble Corp PLC | Noble Corp PLC | 2022-11-30 | Added / first present |
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| Permian Resources Corp | Permian Resources Corp | 2022-11-30 | Added / first present |
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| CONSOL Energy Inc | CONSOL Energy Inc | 2022-08-31 | Added / first present |
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| Ranger Oil Corp | Ranger Oil Corp | 2022-08-31 | Added / first present |
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| NextDecade Corp | NextDecade Corp | 2022-08-31 | Added / first present |
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| Uranium Energy Corp | Uranium Energy Corp | 2022-08-31 | Added / first present |
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| Vertex Energy Inc | Vertex Energy Inc | 2022-08-31 | Added / first present |
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| New Fortress Energy Inc | New Fortress Energy Inc | 2022-08-31 | Added / first present |
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| Bristow Group Inc | Bristow Group Inc | 2022-08-31 | Added / first present |
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| Enviva Inc | Enviva Inc | 2022-08-31 | Added / first present |
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| Archaea Energy Inc | Archaea Energy Inc | 2022-08-31 | Added / first present |
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| HollyFrontier Corp | HollyFrontier Corp | 2022-05-31 | Added / first present |
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| Peabody Energy Corp | Peabody Energy Corp | 2022-02-28 | Added / first present |
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| Centrus Energy Corp | Centrus Energy Corp | 2022-02-28 | Added / first present |
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| Aemetis Inc | Aemetis Inc | 2022-02-28 | Added / first present |
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| Kimbell Royalty Partners LP | Kimbell Royalty Partners LP | 2022-02-28 | Added / first present |
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| Gulfport Energy Corp | Gulfport Energy Corp | 2022-02-28 | Added / first present |
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| Valaris Ltd | Valaris Ltd | 2022-02-28 | Added / first present |
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| Aspen Aerogels Inc | Aspen Aerogels Inc | 2021-11-30 | Added / first present |
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| Chesapeake Energy Corp | Chesapeake Energy Corp | 2021-11-30 | Added / first present |
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| Weatherford International PLC | Weatherford International PLC | 2021-11-30 | Added / first present |
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| Expro Group Holdings NV | Expro Group Holdings NV | 2021-11-30 | Added / first present |
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| Noble Corp | Noble Corp | 2021-11-30 | Added / first present |
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| Civitas Resources Inc | Civitas Resources Inc | 2021-11-30 | Added / first present |
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| DT Midstream Inc | DT Midstream Inc | 2021-08-31 | Added / first present |
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| Nabors Industries Ltd | Nabors Industries Ltd | 2021-08-31 | Added / first present |
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| Comstock Resources Inc | Comstock Resources Inc | 2021-05-31 | Added / first present |
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| Gevo Inc | Gevo Inc | 2021-05-31 | Added / first present |
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| Denbury Inc | Denbury Inc | 2021-05-31 | Added / first present |
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| Whiting Petroleum Corp | Whiting Petroleum Corp | 2021-05-31 | Added / first present |
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| California Resources Corp | California Resources Corp | 2021-05-31 | Added / first present |
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| Oasis Petroleum Inc | Oasis Petroleum Inc | 2021-05-31 | Added / first present |
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| Apache Corp | Apache Corp | 2021-05-31 | Added / first present |
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| NOV Inc | NOV Inc | 2021-02-28 | Added / first present |
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| Texas Pacific Land Corp | Texas Pacific Land Corp | 2021-02-28 | Added / first present |
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| Northern Oil and Gas Inc | Northern Oil and Gas Inc | 2020-11-30 | Added / first present |
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| Dorian LPG Ltd | Dorian LPG Ltd | 2020-08-31 | Added / first present |
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| Ovintiv Inc | Ovintiv Inc | 2020-08-31 | Added / first present |
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| Hess Midstream LP | Hess Midstream LP | 2020-08-31 | Added / first present |
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| Occidental Petroleum Corp | Occidental Petroleum Corp | 2020-08-31 | Added / first present |
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| ChampionX Corp | ChampionX Corp | 2020-08-31 | Added / first present |
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| Laredo Petroleum Inc | Laredo Petroleum Inc | 2020-08-31 | Added / first present |
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| Callon Petroleum Co | Callon Petroleum Co | 2020-08-31 | Added / first present |
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| Altus Midstream Co | Altus Midstream Co | 2020-08-31 | Added / first present |
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| TechnipFMC PLC | TechnipFMC PLC | 2020-05-31 | Added / first present |
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| Nabors Industries Ltd | Nabors Industries Ltd | 2020-05-31 | Added / first present |
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| Chesapeake Energy Corp | Chesapeake Energy Corp | 2020-05-31 | Added / first present |
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| Arch Resources Inc | Arch Resources Inc | 2020-05-31 | Added / first present |
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| FTS International Inc | FTS International Inc | 2020-05-31 | Added / first present |
|---|
| Core Laboratories NV | Core Laboratories NV | 2020-02-29 | Added / first present |
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| Transocean Ltd. | Transocean Ltd. | 2020-02-29 | Added / first present |
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| Nabors Industries Ltd. | Nabors Industries Ltd. | 2020-02-29 | Added / first present |
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| Noble Corp. plc | Noble Corp. plc | 2020-02-29 | Added / first present |
|---|
| Frank's International NV | Frank's International NV | 2020-02-29 | Added / first present |
|---|
| International Seaways Inc. | International Seaways Inc. | 2020-02-29 | Added / first present |
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Removals
| Ticker | Issuer | Observed date | Change |
|---|
| Aris Water Solutions Inc | Aris Water Solutions Inc | 2025-11-30 | Removed / first absent |
|---|
| Venture Global Inc | Venture Global Inc | 2025-08-31 | Removed / first absent |
|---|
| Ur-Energy Inc | Ur-Energy Inc | 2025-11-30 | Removed / first absent |
|---|
| Newpark Resources Inc | Newpark Resources Inc | 2025-08-31 | Removed / first absent |
|---|
| SilverBow Resources Inc | SilverBow Resources Inc | 2024-08-31 | Removed / first absent |
|---|
| Viper Energy Inc | Viper Energy Inc | 2025-08-31 | Removed / first absent |
|---|
| Vital Energy Inc | Vital Energy Inc | 2026-02-28 | Removed / first absent |
|---|
| Earthstone Energy Inc | Earthstone Energy Inc | 2023-11-30 | Removed / first absent |
|---|
| Diamond Offshore Drilling Inc | Diamond Offshore Drilling Inc | 2024-11-30 | Removed / first absent |
|---|
| ProFrac Holding Corp | ProFrac Holding Corp | 2024-02-29 | Removed / first absent |
|---|
| Sitio Royalties Corp | Sitio Royalties Corp | 2025-08-31 | Removed / first absent |
|---|
| CONSOL Energy Inc | CONSOL Energy Inc | 2025-02-28 | Removed / first absent |
|---|
| Ranger Oil Corp | Ranger Oil Corp | 2023-08-31 | Removed / first absent |
|---|
| Vertex Energy Inc | Vertex Energy Inc | 2024-11-30 | Removed / first absent |
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| Enviva Inc | Enviva Inc | 2024-05-31 | Removed / first absent |
|---|
| Archaea Energy Inc | Archaea Energy Inc | 2023-02-28 | Removed / first absent |
|---|
| Aemetis Inc | Aemetis Inc | 2022-08-31 | Removed / first absent |
|---|
| Aspen Aerogels Inc | Aspen Aerogels Inc | 2022-05-31 | Removed / first absent |
|---|
| Noble Corp | Noble Corp | 2022-11-30 | Removed / first absent |
|---|
| Civitas Resources Inc | Civitas Resources Inc | 2026-02-28 | Removed / first absent |
|---|
| Nabors Industries Ltd | Nabors Industries Ltd | 2022-11-30 | Removed / first absent |
|---|
| Denbury Inc | Denbury Inc | 2023-11-30 | Removed / first absent |
|---|
| Whiting Petroleum Corp | Whiting Petroleum Corp | 2022-08-31 | Removed / first absent |
|---|
| Dorian LPG Ltd | Dorian LPG Ltd | 2022-02-28 | Removed / first absent |
|---|
| Occidental Petroleum Corp | Occidental Petroleum Corp | 2020-11-30 | Removed / first absent |
|---|
| ChampionX Corp | ChampionX Corp | 2025-08-31 | Removed / first absent |
|---|
| Laredo Petroleum Inc | Laredo Petroleum Inc | 2021-02-28 | Removed / first absent |
|---|
| Callon Petroleum Co | Callon Petroleum Co | 2024-05-31 | Removed / first absent |
|---|
| Altus Midstream Co | Altus Midstream Co | 2021-05-31 | Removed / first absent |
|---|
| Chesapeake Energy Corp | Chesapeake Energy Corp | 2020-11-30 | Removed / first absent |
|---|
| Arch Resources Inc | Arch Resources Inc | 2023-11-30 | Removed / first absent |
|---|
| FTS International Inc | FTS International Inc | 2020-11-30 | Removed / first absent |
|---|
| Core Laboratories NV | Core Laboratories NV | 2023-05-31 | Removed / first absent |
|---|
| Nabors Industries Ltd. | Nabors Industries Ltd. | 2020-05-31 | Removed / first absent |
|---|
| Noble Corp. plc | Noble Corp. plc | 2020-08-31 | Removed / first absent |
|---|
| Frank's International NV | Frank's International NV | 2021-11-30 | Removed / first absent |
|---|
| National Oilwell Varco Inc. | National Oilwell Varco Inc. | 2021-02-28 | Removed / first absent |
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| Southwestern Energy Co. | Southwestern Energy Co. | 2024-11-30 | Removed / first absent |
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| HollyFrontier Corp. | HollyFrontier Corp. | 2022-05-31 | Removed / first absent |
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| Hess Corp. | Hess Corp. | 2025-08-31 | Removed / first absent |
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| Pioneer Natural Resources Co. | Pioneer Natural Resources Co. | 2024-05-31 | Removed / first absent |
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| Concho Resources Inc. | Concho Resources Inc. | 2021-02-28 | Removed / first absent |
|---|
| Marathon Oil Corp. | Marathon Oil Corp. | 2024-11-30 | Removed / first absent |
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| Noble Energy Inc. | Noble Energy Inc. | 2020-11-30 | Removed / first absent |
|---|
| Apache Corp. | Apache Corp. | 2021-05-31 | Removed / first absent |
|---|
| Cimarex Energy Co. | Cimarex Energy Co. | 2021-11-30 | Removed / first absent |
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| Parsley Energy Inc. | Parsley Energy Inc. | 2021-02-28 | Removed / first absent |
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| WPX Energy Inc. | WPX Energy Inc. | 2021-02-28 | Removed / first absent |
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| Equitrans Midstream Corp. | Equitrans Midstream Corp. | 2024-08-31 | Removed / first absent |
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| Continental Resources Inc. | Continental Resources Inc. | 2022-11-30 | Removed / first absent |
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| Chesapeake Energy Corp. | Chesapeake Energy Corp. | 2020-05-31 | Removed / first absent |
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| Centennial Resource Development Inc. | Centennial Resource Development Inc. | 2022-11-30 | Removed / first absent |
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| Solaris Oilfield Infrastructure Inc. | Solaris Oilfield Infrastructure Inc. | 2021-08-31 | Removed / first absent |
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| Berry Petroleum Corp. | Berry Petroleum Corp. | 2026-02-28 | Removed / first absent |
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| Peabody Energy Corp. | Peabody Energy Corp. | 2021-08-31 | Removed / first absent |
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| Roan Resources Inc. | Roan Resources Inc. | 2020-02-29 | Removed / first absent |
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| SandRidge Energy Inc. | SandRidge Energy Inc. | 2021-02-28 | Removed / first absent |
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| Select Energy Services Inc. | Select Energy Services Inc. | 2021-08-31 | Removed / first absent |
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| Apergy Corp. | Apergy Corp. | 2020-08-31 | Removed / first absent |
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| Dril-Quip Inc. | Dril-Quip Inc. | 2024-11-30 | Removed / first absent |
|---|
| Arch Coal Inc. | Arch Coal Inc. | 2020-05-31 | Removed / first absent |
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| PDC Energy Inc. | PDC Energy Inc. | 2023-08-31 | Removed / first absent |
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| Callon Petroleum Co. | Callon Petroleum Co. | 2020-08-31 | Removed / first absent |
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| QEP Resources Inc. | QEP Resources Inc. | 2021-05-31 | Removed / first absent |
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| SRC Energy Inc. | SRC Energy Inc. | 2020-02-29 | Removed / first absent |
|---|
| Oasis Petroleum Inc. | Oasis Petroleum Inc. | 2020-11-30 | Removed / first absent |
|---|
| Whiting Petroleum Corp. | Whiting Petroleum Corp. | 2020-05-31 | Removed / first absent |
|---|
| McDermott International Inc. | McDermott International Inc. | 2020-02-29 | Removed / first absent |
|---|
| CONSOL Energy Inc. | CONSOL Energy Inc. | 2021-02-28 | Removed / first absent |
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| Newpark Resources Inc. | Newpark Resources Inc. | 2021-02-28 | Removed / first absent |
|---|
| Falcon Minerals Corp. | Falcon Minerals Corp. | 2021-08-31 | Removed / first absent |
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| Matrix Service Co. | Matrix Service Co. | 2021-05-31 | Removed / first absent |
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| Gulfport Energy Corp. | Gulfport Energy Corp. | 2020-11-30 | Removed / first absent |
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| KLX Energy Services Holdings Inc. | KLX Energy Services Holdings Inc. | 2020-08-31 | Removed / first absent |
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| SemGroup Corp. | SemGroup Corp. | 2020-02-29 | Removed / first absent |
|---|
| US Silica Holdings Inc. | US Silica Holdings Inc. | 2024-08-31 | Removed / first absent |
|---|
| SEACOR Holdings Inc. | SEACOR Holdings Inc. | 2021-02-28 | Removed / first absent |
|---|
| Oil States International Inc. | Oil States International Inc. | 2021-08-31 | Removed / first absent |
|---|
| Carrizo Oil & Gas Inc. | Carrizo Oil & Gas Inc. | 2020-02-29 | Removed / first absent |
|---|
| Renewable Energy Group Inc. | Renewable Energy Group Inc. | 2022-08-31 | Removed / first absent |
|---|
| Denbury Resources Inc. | Denbury Resources Inc. | 2020-08-31 | Removed / first absent |
|---|
| Laredo Petroleum Inc. | Laredo Petroleum Inc. | 2020-08-31 | Removed / first absent |
|---|
| Jagged Peak Energy Inc. | Jagged Peak Energy Inc. | 2020-02-29 | Removed / first absent |
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| Bonanza Creek Energy Inc. | Bonanza Creek Energy Inc. | 2021-11-30 | Removed / first absent |
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| Penn Virginia Corp. | Penn Virginia Corp. | 2021-08-31 | Removed / first absent |
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| Exterran Corp. | Exterran Corp. | 2021-08-31 | Removed / first absent |
|---|
| Diamond Offshore Drilling Inc. | Diamond Offshore Drilling Inc. | 2020-05-31 | Removed / first absent |
|---|
| TETRA Technologies Inc. | TETRA Technologies Inc. | 2020-08-31 | Removed / first absent |
|---|
| Unit Corp. | Unit Corp. | 2020-08-31 | Removed / first absent |
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| HighPoint Resources Corp. | HighPoint Resources Corp. | 2020-08-31 | Removed / first absent |
|---|
| Ring Energy Inc. | Ring Energy Inc. | 2021-02-28 | Removed / first absent |
|---|
| FTS International Inc. | FTS International Inc. | 2020-05-31 | Removed / first absent |
|---|
| Contura Energy Inc. | Contura Energy Inc. | 2020-08-31 | Removed / first absent |
|---|
| Mammoth Energy Services Inc. | Mammoth Energy Services Inc. | 2020-02-29 | Removed / first absent |
|---|
| Covia Holdings Corp. | Covia Holdings Corp. | 2020-08-31 | Removed / first absent |
|---|
| SilverBow Resources Inc. | SilverBow Resources Inc. | 2020-02-29 | Removed / first absent |
|---|
| Forum Energy Technologies Inc. | Forum Energy Technologies Inc. | 2020-08-31 | Removed / first absent |
|---|
| NCS Multistage Holdings Inc. | NCS Multistage Holdings Inc. | 2020-02-29 | Removed / first absent |
|---|
| Valaris plc | Valaris plc | 2020-08-31 | Removed / first absent |
|---|
| NexTier Oilfield Solutions Inc. | NexTier Oilfield Solutions Inc. | 2023-11-30 | Removed / first absent |
|---|
| Texas Pacific Land Trust | Texas Pacific Land Trust | 2021-02-28 | Removed / first absent |
|---|
| Tallgrass Energy LP | Tallgrass Energy LP | 2020-05-31 | Removed / first absent |
|---|
| EnLink Midstream LLC | EnLink Midstream LLC | 2025-02-28 | Removed / first absent |
|---|
| Tellurian Inc. | Tellurian Inc. | 2024-11-30 | Removed / first absent |
|---|
| Gran Tierra Energy Inc. | Gran Tierra Energy Inc. | 2021-02-28 | Removed / first absent |
|---|
| Northern Oil and Gas Inc. | Northern Oil and Gas Inc. | 2020-11-30 | Removed / first absent |
|---|
| California Resources Corp. | California Resources Corp. | 2020-08-31 | Removed / first absent |
|---|
| Extraction Oil & Gas Inc. | Extraction Oil & Gas Inc. | 2020-08-31 | Removed / first absent |
|---|
| Montage Resources Corp. | Montage Resources Corp. | 2020-11-30 | Removed / first absent |
|---|
| Nine Energy Service Inc. | Nine Energy Service Inc. | 2020-08-31 | Removed / first absent |
|---|
| SEACOR Marine Holdings Inc. | SEACOR Marine Holdings Inc. | 2021-02-28 | Removed / first absent |
|---|
| Altus Midstream Co. | Altus Midstream Co. | 2020-08-31 | Removed / first absent |
|---|
| Brigham Minerals Inc. | Brigham Minerals Inc. | 2023-02-28 | Removed / first absent |
|---|
| Rattler Midstream LP | Rattler Midstream LP | 2021-08-31 | Removed / first absent |
|---|
| Viper Energy Partners LP | Viper Energy Partners LP | 2023-11-30 | Removed / first absent |
|---|
| Diamond S Shipping Inc. | Diamond S Shipping Inc. | 2021-08-31 | Removed / first absent |
|---|
| New Fortress Energy LLC | New Fortress Energy LLC | 2021-02-28 | Removed / first absent |
|---|
| Sanchez Energy Corp. | Sanchez Energy Corp. | 2020-08-31 | Removed / first absent |
|---|