| 24101 | Prime Operating | Queen City, TX 75572 | Oil & Gas Operator | Apr 2005 |
| 24102 | Prime Operating Company | Midland, TX 79705 | Oil & Gas Operator | Feb 2026 |
| 24103 | Prime Operating, Inc. | Chickasha, OK 73023 | Oil & Gas Operator | Sep 2004 |
| 24104 | Prime Rock Resources La LLC | | Oil & Gas Operator | Dec 2024 |
| 24105 | Prime Time Energy Investment Inc | MT Vernon, OH 43050 | Oil & Gas Operator | Dec 2024 |
| 24106 | Prime Time Oil & Gas Co., LTD. | Ruidoso, NM 88345 | Oil & Gas Operator | Mar 2003 |
| 24107 | Prime Western Development, Inc. | Dallas, TX 75230 | Oil & Gas Operator | Dec 1998 |
| 24108 | Primera Energy, LLC | Longview, TX 75606 | Oil & Gas Operator | Mar 2016 |
| 24109 | Primero Operating, Inc. | Roswell, NM 88202 | Oil & Gas Operator | Jun 2022 |
| 24110 | Primewest Petroleum Inc. | Centennial, CO 80111 | Oil & Gas Operator | Jan 2009 |
| 24111 | Primexx Operating Corporation | Dallas, TX 75206 | Oil & Gas Operator | Mar 2024 |
| 24112 | Primo Petroleum, LLC | Austin, TX 78729 | Oil Operator | Dec 2019 |
| 24113 | Primos & Luffey Gas Co. | | Gas Operator | May 2021 |
| 24114 | Primos Oil & Gas Corp. | | Gas Operator | Dec 2001 |
| 24115 | Primos Production | | Oil & Gas Operator | Dec 2024 |
| 24116 | Primos-Pennzoil JV | | Gas Operator | Feb 2005 |
| 24117 | Primos-Tomlinson | | Gas Operator | Sep 1996 |
| 24118 | Primrose Jimmie | | Oil Operator | Feb 1998 |
| 24119 | Primrose Oil LLC | Oil Springs, KY 41238 | Oil & Gas Operator | Dec 2023 |
| 24120 | Primrose Operating Company | Wichita Falls, TX 76307 | Oil & Gas Operator | Jun 2007 |
| 24121 | Primrose Resources, LLC | Cedar Park, TX 78630 | Oil & Gas Operator | Feb 2026 |
| 24122 | Princ, Frank | Wilson, KS 67490 | Oil Operator | Apr 2025 |
| 24123 | Prince Brothers Drilling Co | Electra, TX 76360 | Oil & Gas Operator | Apr 2015 |
| 24124 | Prince Petroleum Company, Inc. | Salem, WV 26426 | Oil & Gas Operator | Dec 2014 |
| 24125 | Prince Properties, Inc. | Electra, TX 76360 | Oil & Gas Operator | Aug 2003 |
| 24126 | Princess Three Corporation | Henderson, TX 75653 | Oil & Gas Operator | Apr 2020 |
| 24127 | Princess Three Operating, LLC | Henderson, TX 75653 | Oil & Gas Operator | Feb 2026 |
| 24128 | Princeton Natural Gas LLC | | Gas Operator | Nov 2025 |
| 24129 | Principal Oil Corp. | Dallas, TX 75231 | Oil & Gas Operator | Mar 2002 |
| 24130 | Principle Petroleum LLC | Dallas, TX 75313 | Oil Operator | May 2025 |
| 24131 | Pringle Operating Co. | Tulsa, OK 74103 | Oil & Gas Operator | Aug 2015 |
| 24132 | Pringle Resources, Inc. | Houston, TX 77019 | Oil & Gas Operator | Feb 2026 |
| 24133 | Prior, Ferrell L | | Oil & Gas Operator | Dec 2021 |
| 24134 | Priority Energy LLC | Summerland, CA 93067 | Oil & Gas Operator | Apr 2016 |
| 24135 | Priority Holdings LLC | Marlow, OK 73055 | Oil Operator | Nov 2025 |
| 24136 | Priority Oil & Gas LLC | Lakewood, CO 80227 | Gas Operator | Dec 2019 |
| 24137 | Priority Oil Company LLC | Luling, TX 78648 | Oil Operator | Feb 2026 |
| 24138 | Priority Production, LLC | | Gas Operator | Dec 2021 |
| 24139 | Prisum Ventures | | Oil & Gas Operator | Oct 1995 |
| 24140 | Pritchard Engineering | | Oil & Gas Operator | Mar 1989 |
| 24141 | Pritz Maurice G | | Oil Operator | Oct 1990 |
| 24142 | Privateer Energy LLC | Warren, NJ 07059 | Oil Operator | Feb 2026 |
| 24143 | Prize Exploration & Prod, LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2026 |
| 24144 | Prize Exploration, LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2026 |
| 24145 | Prize Operating Company | Grapevine, TX 76051 | Oil & Gas Operator | Aug 2016 |
| 24146 | Prize Petroleum, LLC | Houston, TX 77042 | Oil & Gas Operator | Jun 2012 |
| 24147 | Pro NM Energy Inc | Santa Fe, NM 87508 | Oil & Gas Operator | Oct 2015 |
| 24148 | Pro Oil & Gas Inc | Frankfort, IL 60423 | Oil & Gas Operator | May 2014 |
| 24149 | Pro- Gas, Inc. | Midland, TX 79711 | Oil & Gas Operator | Feb 2026 |
| 24150 | Pro-Energy Inc | Tulsa, OK 74136-5925 | Oil Operator | Nov 2025 |
| 24151 | Pro-Test, Inc. | Kilgore, TX 75663 | Oil Operator | Feb 2026 |
| 24152 | Pro. Energy I Resource, LLC | Haslet, TX 76052 | Oil Operator | Feb 2026 |
| 24153 | Pro3 Sulfur Solutions, Inc. | Russell, KS 67665 | Oil Operator | Aug 2025 |
| 24154 | Probe Exploration Company | Abilene, TX 79605 | Oil & Gas Operator | Feb 2026 |
| 24155 | Probe Offshore, LLC | Houston, TX 77002 | Oil & Gas Operator | Feb 2009 |
| 24156 | Probe Oil Company | Midland, TX 79710 | Oil & Gas Operator | Jul 2016 |
| 24157 | Probity Operating, LLC | Midland, TX 79708 | Oil & Gas Operator | Jul 2014 |
| 24158 | Procell & Procell | | Oil & Gas Operator | Jan 2003 |
| 24159 | Procell Oil & Gas | | Oil & Gas Operator | Nov 2000 |
| 24160 | Proco | Wooster, OH 44691 | Oil Operator | Dec 1988 |
| 24161 | Proco Operating Co., Inc. | Graford, TX 76449 | Oil & Gas Operator | Feb 2026 |
| 24162 | Proctor Dale & Mildred | Wetumka, OK 74883-6272 | Gas Operator | Nov 2025 |
| 24163 | Producers Energy Corporation | Houston, TX 77002 | Oil & Gas Operator | Aug 2000 |
| 24164 | Producers Engineering Company | Destin, FL 32541 | Oil & Gas Operator | Sep 1999 |
| 24165 | Producers Environmental Ser. Inc | Borger, TX 79008 | Oil & Gas Operator | Feb 2026 |
| 24166 | Producers Equipm | | Oil Operator | Dec 1996 |
| 24167 | Producers Gas Transmission Inc | | Oil Operator | Nov 2024 |
| 24168 | Producers Oil Company | Tulsa, OK 74103 | Oil & Gas Operator | Jan 2007 |
| 24169 | Producers Operating Co Inc | Amarillo, TX 79105 | Oil & Gas Operator | Feb 2026 |
| 24170 | Producers Well Service, Inc. | Boling, TX 77420 | Oil & Gas Operator | Feb 2026 |
| 24171 | Producing Royalties Inc | Lubbock, TX BADADDR | Gas Operator | Aug 2004 |
| 24172 | Production Compa | | Oil Operator | Apr 1985 |
| 24173 | Production Consultants, Inc. | Pampa, TX 79065 | Oil & Gas Operator | Feb 2017 |
| 24174 | Production Disbursement, Inc. | Abilene, TX 79604 | Oil & Gas Operator | Dec 2011 |
| 24175 | Production Drill | | Oil Operator | Oct 1994 |
| 24176 | Production Drilling, Inc. | Hays, KS 67601 | Oil Operator | Sep 2025 |
| 24177 | Production Funds Inc | | Oil & Gas Operator | Nov 2001 |
| 24178 | Production Gathering Company, LP | Dallas, TX 75206 | Oil & Gas Operator | Feb 2026 |
| 24179 | Production Gauging Service Inc | | Oil Operator | Feb 1999 |
| 24180 | Production Incor | | Gas Operator | Feb 1987 |
| 24181 | Production Maintenance Service | | Oil & Gas Operator | Jun 2020 |
| 24182 | Production Manag | | Oil Operator | Dec 1986 |
| 24183 | Production Management Associates | Plano, TX 75075 | Oil & Gas Operator | Feb 2026 |
| 24184 | Production Management Corp. | | Oil & Gas Operator | Jul 1987 |
| 24185 | Production Management Inc | | Oil & Gas Operator | Oct 2006 |
| 24186 | Production Marketing Assoc Inc | Plano, TX 75075 | Oil & Gas Operator | Feb 2026 |
| 24187 | Production Operators Of TX, LLC | Abilene, TX 79605 | Oil & Gas Operator | Feb 2026 |
| 24188 | Production Resources, Inc. | Castroville, TX 78009 | Oil & Gas Operator | Feb 2026 |
| 24189 | Production Service Co. | Lubbock, TX 79490 | Oil & Gas Operator | Oct 2015 |
| 24190 | Production Specialties Company | | Oil & Gas Operator | Dec 2003 |
| 24191 | Production Team | | Oil & Gas Operator | Sep 1991 |
| 24192 | Proex Energy Management, L.L.C. | Spring, TX 77386 | Oil & Gas Operator | Feb 2026 |
| 24193 | Professional Management GRP,Inc. | Boerne, TX 78006 | Oil & Gas Operator | Aug 1999 |
| 24194 | Professional Management Serv | | Oil Operator | Mar 1991 |
| 24195 | Professional Oilfield Services, Inc. | Byesville, OH 43723 | Oil & Gas Operator | Dec 2021 |
| 24196 | Professional Petr. Servs, Inc. | | Oil Operator | Oct 2016 |
| 24197 | Professional Petroleum Services, Inc. | | Gas Operator | Nov 1997 |
| 24198 | Profit Energy Company | Jerusalem, OH 43747 | Oil & Gas Operator | Dec 2024 |
| 24199 | Progas Operating, Inc | Red Rock, TX 78662 | Oil & Gas Operator | Feb 2026 |
| 24200 | Progas Properties, Inc. | New Braunfels, TX 78132 | Oil & Gas Operator | Feb 2026 |