| AEGIS Hedging Solutions | Global Land Partners | Pontem Energy Capital |
| Akin Gump Strauss Hauer & Feld | Gore Exploration |
Porter Hedges
|
| Alchemist Energy | GP100 Energy Advisors | Posse Resources |
| Alliant Insurance Services |
Grant Thornton
|
Post Oak Energy Capital |
| Alpha Beta Energy | Grayson Mill Energy | Preng & Associates |
| Ameredev II | Grenadier Energy III, LLC | Prudential Private Capital |
| APA Corporation | Gulf Capital Bank | PwC |
| Ascent Resources | Haas Engineering | Quantum Energy Partners |
| Aspen Operating Company, LLC | Harvest Oil & Gas Corp. | Quorum Software |
| Baker Botts | Haymaker Minerals & Royalties | R. Reese and Associates |
| BI Research | Hensyn Resources | Ranger Oil |
| Birch Resources | HGA | Raymond James |
| Black Mountain | High River Resources | RBC Capital Markets |
| BlueRock Energy Partners | Hilcorp | Red Willow Production Company |
| BOK Financial Securities | Houlihan Lokey | RedOaks Energy Advisors |
| BP | HRM Resources IV | Richard Altman & Company |
| Brigham Exploration | INEOS USA Oil & Gas | Ring Energy Inc. |
| Brigham Young University | Inside Petroleum | Rio Oil and Gas |
| Buckhorn Production | Intralinx | Riverbend Energy Group |
| Burk Royalty | Intrepid Potash | Rocking J Oil & Gas |
| Business Design | IOG Resources | Roscoe Martin LLC |
| California Resources Corporation | Iron Orchard Operating | Ruckus Energy |
| Cascade Resource Partners | Jefferies LLC | Rusk Energy |
| Castex Energy Inc. | JetRock | Rystad Energy |
| Chesapeake Energy | JOGMEC | Salt Creek Oil and Gas |
| Chevron | KeyBanc Capital Markets | Scotiabank |
| Cholla Petroleum | Kinetik | Scout Energy Management |
| CIBC World Markets Corp. | King Operating Corporation | Scout Energy Partners |
| Citation Oil & Gas Corp. | Kirkland & Ellis | Seaport Global Securities |
| Citi Commercial Bank | Lahontan Nevada Holdings | Sequitur Energy Resources |
| ComboCurve | Landino Drilling Company | Shearman & Sterling |
| ConocoPhillips | Latham & Watkins LLP | Silver Hill Energy Partners |
| Continental Energy Advisors | Layne Water Midstream | Silver Point Capital |
| Cornerstone Acquisition & Mgmt. | Lazard | SilverBow Resources |
| Corvus Resources | Legacy Reserves | Silverstone EP |
| Covenant Royalties | Leslie Law PLLC | Southern Methodist University |
| Cowen & Company | Mabrey Bank | Split Rock Resources |
| Crain Caton & James | Mack Energy Corporation | Staghorn Petroleum II |
| Crescent Pass Energy | Magnolia Oil & Gas | Stephens Inc. |
| Crestwood Midstream | Magnolia Oil & Gas Corporation | Stephens Natural Resources |
| CSG Investments | Manzano Energy Partners, LLC | Stifel |
| Datasite | Marubeni Oil & Gas (USA) | Stout |
| Davis Graham & Stubbs | Matador Resources | Strachan Exploration, Inc. |
| Delray Energy Partners | Maverick Natural Resources | Surge Energy |
| Denbury Inc. | Michelman & Robinson LLP | Tall City Exploration |
| Detring Energy Advisors | MineralAnswers | Tellurian |
| Deutsche Rohstoff AG | Momentum Minerals | TenOaks Energy Advisors |
| Devon Energy | Moss Adams | The Carlyle Group |
| DG Petro Oil & Gas | Netherland Sewell & Associates | The Genecov Group |
| Diversified Energy | Nexus Energy Partners | The Northern Trust Company |
| Durham Capital Corporation | Nine-Weight Energy Partners | Tigerhawk Financial Advisory |
| E R Operating Co. | Noble Royalties | Titan Rock Exploration & Production |
| Eagle Oil and Gas | NonOpWells | Townsend Energy Advisors |
| Earthstone Energy | Northern Oil and Gas | Tracts |
| East Daley Analytics | Novus Energy Advisors | Trailhead Exploration |
| East Resources | NXG Investment Management | Transit Energy |
| EDF Trading NA | Occidental Petroleum | Turning Point Solutions |
| EnCap Investments | Oil & Gas Asset Clearinghouse | U.S. Energy Development Corporation |
| End Point Energy LLC | Olifant Energy II | University of Oklahoma |
| Endeavor Energy Resources | OLIPDP II | UpCurve Energy |
| Energy Advisors Group | Opportune LLP | Urban Oil & Gas Group |
| Energy Capital Solutions | Otto Energy | US Energy Development Corporation |
| Energy Intelligence | Ovintiv | Vencer Energy |
| EnergyNet | OXY | Vital Energy |
| Enerplus Corp. | Peak Exploration | VSO Petroleum Consultants |
| EnerQuest Oil and Gas LLC | Pearl Energy Investments | VTX Energy |
| EnerVest | Pedernales Petroleum | W Energy Software |
| Enstor Gas | Pedernales Petroleum | Weil, Gotshal & Manges LLP |
| Enverus | PennWell Books | Welligence Energy Analytics |
| EQT Corp. | Percussion Petroleum | Wells Fargo |
| First Horizon Bank | Perdido Energy | Western Natural Resources |
| Five Point Energy | Performance Operating Partners | Westlawn Group |
| Fortify Energy | PetroDivest | White & Case |
| Forvis | Petro-Ledger | White Knight Production |
| Foundation Energy Management | Phoenician Resources | Wilkie Farr & Gallagher |
| FourPoint Energy LLC | PHX Minerals | Wincoram Asset Management |
| Get REal Alliance NP | Pickering Energy Partners | Wood Mackenzie |
| Global Gas Group | Piper Sandler | Zeno Technologies |
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