| 22401 | Paloma Operating, LLC | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Feb 2026 |
| 22402 | Paloma Permian Assetco, LLC | Houston, TX 77002 | Oil & Gas Operator | Oct 2025 |
| 22403 | Paloma Resources Inc | Roswell, NM 88201 | Oil & Gas Operator | Dec 1998 |
| 22404 | Paloma Resources, LLC | Houston, TX 77002 | Oil & Gas Operator | Jun 2018 |
| 22405 | Palomino Petrole | | Oil & Gas Operator | Dec 1995 |
| 22406 | Palomino Petroleum | Newton, KS 67114 | Oil Operator | Oct 2003 |
| 22407 | Palomino Petroleum Inc | Newton, KS 67114 | Oil & Gas Operator | Sep 2025 |
| 22408 | Palrich Oil Corporation | Abilene, TX 79601 | Oil & Gas Operator | Apr 2004 |
| 22409 | Paluca Petroleum Inc | Holdenville, OK 74848 | Oil & Gas Operator | Nov 2025 |
| 22410 | Paluxy Oil & Gas, LLC | Forney, TX 75126 | Oil & Gas Operator | Feb 2026 |
| 22411 | Paluxy Sands Corporation | Sonora, TX 76950 | Oil & Gas Operator | Jun 2012 |
| 22412 | Pam-Ark Oil Producers | | Oil Operator | Dec 1985 |
| 22413 | Pampa Water Disposal, Inc. | Perryton, TX 79070 | Oil & Gas Operator | Feb 2026 |
| 22414 | Pan American Energy Corporation | | Oil & Gas Operator | Dec 1998 |
| 22415 | Pan American Petroleum Cor | | Oil & Gas Operator | Dec 1981 |
| 22416 | Pan American Petroleum Corp | | Oil & Gas Operator | Nov 1988 |
| 22417 | Pan American Sales Corporation | Dallas, TX 75202 | Oil & Gas Operator | Mar 2001 |
| 22418 | Pan Energy Co Inc | Orchard Park, NY 14127 | Oil & Gas Operator | Dec 2024 |
| 22419 | Pan Petroleum Corp. | Abilene, TX 79608 | Oil & Gas Operator | Mar 2008 |
| 22420 | Pan Petroleum MLP | Kansas City, MO 64114 | Oil & Gas Operator | Aug 1997 |
| 22421 | Pan Resources, Inc. | Borger, TX 79007 | Oil & Gas Operator | Mar 2008 |
| 22422 | Pan Texas Petroleum Inc | Fort Worth, TX 76102 | Oil & Gas Operator | Nov 2003 |
| 22423 | Pan Western Energy Corporation | Tulsa, OK 74114 | Oil & Gas Operator | Feb 2026 |
| 22424 | Pan Western Petroleum Co. | | Oil & Gas Operator | Dec 1993 |
| 22425 | Pan-Ok Production Company | | Oil & Gas Operator | Nov 2024 |
| 22426 | Panaco Production Co | Houston, TX 77002 | Oil & Gas Operator | Dec 1999 |
| 22427 | Panaco, Inc. | Oklahoma City, OK 73102 | Oil & Gas Operator | Aug 2025 |
| 22428 | Panada Exploration, Inc. | Tulsa, OK 74135 | Oil & Gas Operator | Jun 1996 |
| 22429 | Panadero Oil Company | Dallas, TX 75206 | Oil & Gas Operator | Apr 2002 |
| 22430 | Panama Central School District | Panama, NY 14767 | Gas Operator | Dec 2024 |
| 22431 | Panamerican Operating Inc | Dallas, TX 75219 | Oil & Gas Operator | Feb 2026 |
| 22432 | Pancanadian Petr | | Oil Operator | Aug 1990 |
| 22433 | Pancanadian Petroleum Company | | Oil & Gas Operator | Oct 1989 |
| 22434 | Panda Pipe & Equipment, Inc. | Midland, TX 79702 | Oil & Gas Operator | Oct 1996 |
| 22435 | Panda Resources | | Gas Operator | Aug 1989 |
| 22436 | Panenergy La Intrastate Co | | Oil Operator | Mar 2000 |
| 22437 | Panenergy Services Inc | Houston, TX 77525 | Oil & Gas Operator | May 2001 |
| 22438 | Panexco Operating LLC | Oklahoma City, OK 73103-2203 | Oil & Gas Operator | Oct 2014 |
| 22439 | Pangaea Exploration Corp | Edmond, OK 73013 | Oil & Gas Operator | May 2019 |
| 22440 | Pangea Corporation | San Angelo, TX 76904 | Oil & Gas Operator | Feb 2026 |
| 22441 | Pangea'S Edge Operating Company LLC | Plano, TX 75025 | Oil & Gas Operator | Feb 2026 |
| 22442 | Panhandle Easter | | Gas Operator | Dec 1986 |
| 22443 | Panhandle Eastern Pipeline Company LP | Houston, TX 77002-6803 | Oil & Gas Operator | Oct 1999 |
| 22444 | Panhandle Oil & Gas Consultants Inc | Woodward, OK 73802-5011 | Oil & Gas Operator | Jul 2015 |
| 22445 | Panhandle Oil & Gas Inc | Oklahoma City, OK 73112-5688 | Oil & Gas Operator | May 2007 |
| 22446 | Panhandle Oilfield Service Companies Inc | Liberal, KS 67905-1256 | Oil Operator | Sep 2000 |
| 22447 | Panhandle Petrol | | Oil Operator | Jun 1987 |
| 22448 | Panhandle Producing Co., Oper. | San Antonio, TX 78205 | Oil & Gas Operator | Oct 1993 |
| 22449 | Panhandle Producing Company | San Antonio, TX 78205 | Oil & Gas Operator | Oct 1993 |
| 22450 | Pannonian Energy Inc | Englewood, CO 80112 | Oil & Gas Operator | Mar 2004 |
| 22451 | Panoak Oil & Gas Corporation | Tulsa, OK 74137 | Oil & Gas Operator | Aug 2018 |
| 22452 | Panoche Vallecitos Oil Co. | | Oil & Gas Operator | Nov 2025 |
| 22453 | Panola Corporation, The | Dallas, TX 75252 | Oil & Gas Operator | Sep 2002 |
| 22454 | Panola Energy Corporation | | Gas Operator | Mar 1980 |
| 22455 | Panotech Exploration Corp. | | Oil & Gas Operator | Jan 1983 |
| 22456 | Pantano Energy | San Antonio, TX 78258 | Oil & Gas Operator | Jul 1999 |
| 22457 | Pantera Energy Company | Amarillo, TX 79101 | Oil & Gas Operator | Feb 2026 |
| 22458 | Pantex Oil & Gas LLC | Ranger, TX 76470 | Oil & Gas Operator | Jul 2018 |
| 22459 | Panther Bayou Energy, LLC | Houston, TX 77070 | Oil & Gas Operator | Apr 2021 |
| 22460 | Panther City Energy LLC | San Antonio, TX 78205 | Oil & Gas Operator | Feb 2026 |
| 22461 | Panther Creek Mining, LLC | Lexington, KY 40475 | Gas Operator | Dec 2021 |
| 22462 | Panther Creek Resources, LLC | Denver, CO 80202 | Oil & Gas Operator | May 2012 |
| 22463 | Panther Creek Three LTD Partnership | | Gas Operator | Dec 1996 |
| 22464 | Panther Energy Company III LLC | Tulsa, OK 74136 | Oil & Gas Operator | Jul 2020 |
| 22465 | Panther Energy Company, LLC | Tulsa, OK 74103 | Oil & Gas Operator | May 2022 |
| 22466 | Panther Exploration, LLC | Tulsa, OK 74136 | Oil & Gas Operator | Feb 2017 |
| 22467 | Panther LLC | | Gas Operator | Dec 2020 |
| 22468 | Panther Operating LLC | Pauls Valley, OK 73075 | Oil & Gas Operator | Sep 2025 |
| 22469 | Paoco-Walker | | Gas Operator | Sep 2011 |
| 22470 | Paoli Investors LTD | | Oil & Gas Operator | Aug 1985 |
| 22471 | Pap Oil Company Inc | Cement, OK 73017-0240 | Oil & Gas Operator | Nov 1998 |
| 22472 | Papal Enterprises Inc | Oklahoma City, OK 73154-1555 | Oil & Gas Operator | Apr 2015 |
| 22473 | Papco, Inc. | Warren, PA 16365 | Oil & Gas Operator | Feb 2026 |
| 22474 | Pape Oilfield Service Inc | | Oil & Gas Operator | Dec 2012 |
| 22475 | Papesch Robert J | Waterford, PA 16441-4607 | Gas Operator | Dec 2025 |
| 22476 | Papineau Drilling, Inc | Albany, KY 42602 | Oil Operator | Dec 2014 |
| 22477 | Pappe Court Jr | Kingfisher, OK 73750-0688 | Oil & Gas Operator | Nov 2001 |
| 22478 | Par Development | Midland, TX 79711 | Oil & Gas Operator | Feb 2026 |
| 22479 | Par Energies, Inc. | Borger, TX 79007 | Oil & Gas Operator | Nov 2002 |
| 22480 | Par Expl Co & Taurus Petroleum | | Gas Operator | Mar 1984 |
| 22481 | Par Exploration Co | | Oil & Gas Operator | Oct 1986 |
| 22482 | Par Minerals Corporation | Shreveport, LA 71101 | Oil & Gas Operator | Feb 2026 |
| 22483 | Par Oil Company Inc | Denver, CO 80201 | Oil & Gas Operator | Jun 2003 |
| 22484 | Par Oil Corporation | | Oil & Gas Operator | Sep 1990 |
| 22485 | Par Oil Corporation, Et Al | | Oil & Gas Operator | Dec 1984 |
| 22486 | Par Pacific Holdings Inc | | Oil & Gas Operator | Jun 2010 |
| 22487 | Par Petroleum In | | Oil & Gas Operator | Jun 1993 |
| 22488 | Par Petroleum, Inc. | Liberal, KS 67901 | Gas Operator | Dec 2009 |
| 22489 | Par Producing Company | Snyder, TX 79550 | Oil & Gas Operator | Jun 2017 |
| 22490 | Par, Inc. | Oklahoma City, OK 73111 | Oil Operator | May 2016 |
| 22491 | Par-Co Drilling Inc. | | Oil Operator | Dec 2023 |
| 22492 | Par-Naylor | | Oil Operator | Mar 1985 |
| 22493 | Para Pro Corporation | Sedona, AZ 86336-5745 | Oil & Gas Operator | Jan 2005 |
| 22494 | Parabellum Energy Oper Co, LLC | Houston, TX 77056 | Oil Operator | Dec 2017 |
| 22495 | Paradigm Energy LLC | Lenexa, KS 66227 | Oil & Gas Operator | Dec 2024 |
| 22496 | Paradigm Energy-Mississippi, LLC | | Oil Operator | Nov 2025 |
| 22497 | Paradigm Exploration Company | Dallas, TX 75214 | Oil Operator | Sep 2020 |
| 22498 | Paradigm Exploration, L.P. | La Grange, TX 78945 | Oil Operator | Sep 2008 |
| 22499 | Paradigm Petroleum Corporation | Abilene, TX 79605 | Oil & Gas Operator | Feb 2026 |
| 22500 | Paradigm Twenty LLC | Stillwater, OK 74074-1745 | Oil & Gas Operator | Oct 2025 |