| 23401 | Price Operating Company Inc | Nowata, OK 74048 | Oil & Gas Operator | Mar 2020 |
| 23402 | Price Operating, LLC | Sugar Land, TX 77496 | Oil Operator | May 2025 |
| 23403 | Price River Energy, LLC | Houston, TX 77024 | Gas Operator | Mar 2025 |
| 23404 | Price Robert R O | | Oil Operator | Apr 1995 |
| 23405 | Price, Ernest, Jr. | Atlanta, KS 67008 | Oil Operator | Jun 1995 |
| 23406 | Price, Robert R. Operating, Inc. | Tulsa, OK 74147 | Oil Operator | May 1996 |
| 23407 | Price, W. H. | Granbury, TX 76048 | Oil & Gas Operator | Jun 2024 |
| 23408 | Price, W. H. & Sons | Granbury, TX 76048 | Oil & Gas Operator | Nov 1997 |
| 23409 | Prickett Operating Company | Wichita Falls, TX 76302 | Oil & Gas Operator | Mar 2008 |
| 23410 | Prickett, Jimmy | Wichita Falls, TX 76308 | Oil Operator | Feb 2002 |
| 23411 | Prickly Pair Production | Albany, TX 76430 | Oil & Gas Operator | May 2025 |
| 23412 | Pricor-TRC Corporation | Mounds, OK 74047 | Oil & Gas Operator | May 2013 |
| 23413 | Pride Energy Company | Tulsa, OK 74170 | Oil & Gas Operator | May 2025 |
| 23414 | Pride Energy Company An Oklahoma GP | Tulsa, OK 74170 | Oil & Gas Operator | Mar 2025 |
| 23415 | Pride Energy Company, A General Partnership | Tulsa, OK 74170 | Oil & Gas Operator | Aug 2021 |
| 23416 | Pride Energy, An Oklahoma General Partnership | | Oil & Gas Operator | Dec 2020 |
| 23417 | Pride Exploration, Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Jul 2015 |
| 23418 | Pride Ventures LLC | Moab, UT 84532 | Oil & Gas Operator | Feb 2025 |
| 23419 | Priest Petroleum Corporation | Houston, TX 77002 | Oil & Gas Operator | May 2025 |
| 23420 | Prima Exploration, Inc. | Denver, CO 80206 | Oil & Gas Operator | Apr 2025 |
| 23421 | Prima Oil & Gas Company | Denver, CO 80202 | Gas Operator | Sep 1998 |
| 23422 | Primal Energy Corporation | The Woodlands, TX 77380 | Oil & Gas Operator | May 2025 |
| 23423 | Primary Energy Co. | | Gas Operator | Jul 1999 |
| 23424 | Primary Fuels Inc | Midland, TX 79701-4410 | Oil & Gas Operator | Mar 1991 |
| 23425 | Primary Natural Resources III LLC | Tulsa, OK 74136-6351 | Oil & Gas Operator | Mar 2025 |
| 23426 | Primary Natural Resources Inc. | Tulsa, OK 74136-6351 | Oil & Gas Operator | Mar 2023 |
| 23427 | Primary Natural Resources IV LLC | Tulsa, OK 74136-6351 | Oil & Gas Operator | Sep 2017 |
| 23428 | Prime Energy Corp | Charleston, WV 25301-1707-1707 | Oil & Gas Operator | Sep 2015 |
| 23429 | Prime Natural Resources, Inc. | Houston, TX 77042 | Oil & Gas Operator | Jun 2007 |
| 23430 | Prime Operating | Queen City, TX 75572 | Oil & Gas Operator | Apr 2005 |
| 23431 | Prime Operating Company | Houston, TX 77024 | Oil & Gas Operator | May 2025 |
| 23432 | Prime Rock Resources La LLC | | Oil & Gas Operator | Dec 2024 |
| 23433 | Prime Time Energy Investment Inc | MT Vernon, OH 43050 | Oil & Gas Operator | Dec 2024 |
| 23434 | Prime Time Oil & Gas Co., LTD. | Ruidoso, NM 88345 | Oil & Gas Operator | Mar 2003 |
| 23435 | Prime Western Development, Inc. | Dallas, TX 75230 | Oil & Gas Operator | Dec 1998 |
| 23436 | Primera Energy, LLC | Longview, TX 75606 | Oil & Gas Operator | Mar 2016 |
| 23437 | Primero Operating, Inc. | Roswell, NM 88202 | Oil & Gas Operator | Jun 2022 |
| 23438 | Primewest Petroleum Inc. | Centennial, CO 80111 | Oil & Gas Operator | Jan 2009 |
| 23439 | Primexx Operating Corporation | Dallas, TX 75206 | Oil & Gas Operator | Mar 2024 |
| 23440 | Primo Petroleum, LLC | Austin, TX 78729 | Oil Operator | Dec 2019 |
| 23441 | Primos & Luffey Gas Co. | | Gas Operator | May 2021 |
| 23442 | Primos Oil & Gas Corp. | | Gas Operator | Dec 2001 |
| 23443 | Primos Production | | Oil & Gas Operator | Dec 2024 |
| 23444 | Primos-Pennzoil JV | | Gas Operator | Feb 2005 |
| 23445 | Primrose Jimmie | | Oil Operator | Feb 1998 |
| 23446 | Primrose Oil LLC | Oil Springs, KY 41238 | Oil & Gas Operator | Dec 2023 |
| 23447 | Primrose Operating Company | Wichita Falls, TX 76307 | Oil & Gas Operator | Jun 2007 |
| 23448 | Primrose Resources, LLC | Cedar Park, TX 78630 | Oil & Gas Operator | May 2025 |
| 23449 | Princ, Frank | Wilson, KS 67490 | Oil Operator | Sep 2024 |
| 23450 | Prince Brothers Drilling Co | Electra, TX 76360 | Oil & Gas Operator | Apr 2015 |
| 23451 | Prince Petroleum Company, Inc. | Salem, WV 26426 | Oil & Gas Operator | Dec 2014 |
| 23452 | Prince Properties, Inc. | Electra, TX 76360 | Oil & Gas Operator | Aug 2003 |
| 23453 | Princess Three Corporation | Henderson, TX 75653 | Oil & Gas Operator | Apr 2020 |
| 23454 | Princess Three Operating, LLC | Henderson, TX 75653 | Oil & Gas Operator | May 2025 |
| 23455 | Princeton Natural Gas LLC | | Gas Operator | Feb 2025 |
| 23456 | Principal Oil Corp. | Dallas, TX 75231 | Oil & Gas Operator | Mar 2002 |
| 23457 | Principle Petroleum LLC | Dallas, TX 75313 | Oil Operator | Mar 2025 |
| 23458 | Pringle Operating Co. | Tulsa, OK 74103 | Oil & Gas Operator | Aug 2015 |
| 23459 | Pringle Resources, Inc. | Houston, TX 77019 | Oil & Gas Operator | May 2025 |
| 23460 | Prior, Ferrell L | | Oil & Gas Operator | Dec 2021 |
| 23461 | Priority Energy LLC | Summerland, CA 93067 | Oil & Gas Operator | Apr 2016 |
| 23462 | Priority Holdings LLC | Marlow, OK 73055 | Oil Operator | Feb 2025 |
| 23463 | Priority Oil & Gas LLC | Lakewood, CO 80227 | Gas Operator | Dec 2019 |
| 23464 | Priority Oil Company LLC | Luling, TX 78648 | Oil Operator | May 2025 |
| 23465 | Priority Production, LLC | | Gas Operator | Dec 2021 |
| 23466 | Prisum Ventures | | Oil & Gas Operator | Oct 1995 |
| 23467 | Pritchard Engineering | | Oil & Gas Operator | Mar 1989 |
| 23468 | Pritz Maurice G | | Oil Operator | Oct 1990 |
| 23469 | Private Oil Industries Inc | | Oil & Gas Operator | Feb 2004 |
| 23470 | Privateer Energy LLC | Warren, NJ 07059 | Oil Operator | May 2025 |
| 23471 | Prize Exploration & Prod, LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | May 2025 |
| 23472 | Prize Exploration, LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | May 2025 |
| 23473 | Prize Operating Company | Grapevine, TX 76051 | Oil & Gas Operator | Aug 2016 |
| 23474 | Pro NM Energy Inc | Santa Fe, NM 87508 | Oil & Gas Operator | Oct 2015 |
| 23475 | Pro Oil & Gas Inc | Frankfort, IL 60423 | Oil & Gas Operator | May 2014 |
| 23476 | Pro- Gas, Inc. | Midland, TX 79711 | Oil & Gas Operator | May 2025 |
| 23477 | Pro-Energy Inc | Tulsa, OK 74136-5925 | Oil Operator | Feb 2025 |
| 23478 | Pro-Test, Inc. | Kilgore, TX 75663 | Oil Operator | May 2025 |
| 23479 | Pro. Energy I Resource, LLC | Haslet, TX 76052 | Oil Operator | May 2025 |
| 23480 | Pro3 Sulfur Solutions, Inc. | Russell, KS 67665 | Oil Operator | Jan 2025 |
| 23481 | Probe Exploration Company | Abilene, TX 79605 | Oil & Gas Operator | May 2025 |
| 23482 | Probe Offshore, LLC | Houston, TX 77002 | Oil & Gas Operator | Feb 2009 |
| 23483 | Probe Oil Company | Midland, TX 79710 | Oil & Gas Operator | Jul 2016 |
| 23484 | Probity Operating, LLC | Midland, TX 79708 | Oil & Gas Operator | Jul 2014 |
| 23485 | Procell & Procell | | Oil & Gas Operator | Jan 2003 |
| 23486 | Proco | Wooster, OH 44691 | Oil Operator | Dec 1988 |
| 23487 | Proco Operating Co., Inc. | Graford, TX 76449 | Oil & Gas Operator | May 2025 |
| 23488 | Proctor Dale & Mildred | Wetumka, OK 74883-6272 | Gas Operator | Feb 2025 |
| 23489 | Producers Energy Corporation | Houston, TX 77002 | Oil & Gas Operator | Aug 2000 |
| 23490 | Producers Engineering Company | Destin, FL 32541 | Oil & Gas Operator | Sep 1999 |
| 23491 | Producers Environmental Ser. Inc | Borger, TX 79008 | Oil & Gas Operator | May 2025 |
| 23492 | Producers Equipm | | Oil Operator | Dec 1996 |
| 23493 | Producers Gas Transmission Inc | | Oil Operator | Nov 2024 |
| 23494 | Producers Oil Company | Tulsa, OK 74103 | Oil & Gas Operator | Jan 2007 |
| 23495 | Producers Operating Co Inc | Amarillo, TX 79105 | Oil & Gas Operator | May 2025 |
| 23496 | Producers Well Service, Inc. | Boling, TX 77420 | Oil & Gas Operator | May 2025 |
| 23497 | Producing Royalties Inc | Lubbock, TX BADADDR | Gas Operator | Aug 2004 |
| 23498 | Production Compa | | Oil Operator | Apr 1985 |
| 23499 | Production Consultants, Inc. | Pampa, TX 79065 | Oil & Gas Operator | Feb 2017 |
| 23500 | Production Disbursement, Inc. | Abilene, TX 79604 | Oil & Gas Operator | Dec 2011 |