| 23301 | Prairie Production | San Antonio, TX 78228 | Oil & Gas Operator | May 2025 |
| 23302 | Prairie Production, Inc. | | Oil & Gas Operator | Apr 2020 |
| 23303 | Prairie Resources Corp. | | Oil Operator | Dec 1989 |
| 23304 | Prairie Resources Inc | Hays, KS 67601 | Oil & Gas Operator | Sep 2009 |
| 23305 | Prairie State Pe | | Oil Operator | Jul 1994 |
| 23306 | Prairie Sun,Inc. | Roswell, NM 88201 | Oil & Gas Operator | Jun 2003 |
| 23307 | Prairie Well Service, Inc. | Perryton, TX 79070 | Oil & Gas Operator | Mar 1995 |
| 23308 | Prairie Wind Oil LLC | Blackwell, OK 74647-7242 | Oil & Gas Operator | Oct 2024 |
| 23309 | Prairie Wolf Operating, LLC | Stilwell, OK 74960 | Oil & Gas Operator | Jan 2025 |
| 23310 | Prairiedale Energy Inc | Duncan, OK 73533-3657 | Oil & Gas Operator | Feb 2025 |
| 23311 | Prasad, Hari Production Co. | Midland, TX 79701 | Oil & Gas Operator | May 2025 |
| 23312 | Prasad, LTD. | Midland, TX 79701 | Oil & Gas Operator | Sep 2006 |
| 23313 | Prater Oil & Gas Operations, Inc. | Pratt, KS 67124 | Oil & Gas Operator | Jan 2025 |
| 23314 | Prater Ronald Ru | | Gas Operator | Mar 1989 |
| 23315 | Pratt Well Servi | | Oil & Gas Operator | Jul 1996 |
| 23316 | Pratt Well Service, Inc. | Pratt, KS 67124 | Oil & Gas Operator | Jan 2025 |
| 23317 | Pratt, Don E. | Hays, KS 67601 | Oil Operator | Dec 1999 |
| 23318 | Pratt, Griffith, Teten | Austin, TX 78701 | Oil & Gas Operator | Dec 1995 |
| 23319 | Praxis Energy, LLC | Midland, TX 79705 | Oil Operator | Apr 2002 |
| 23320 | Praxis Oil And Gas, LLC | Miami, FL 33145 | Oil Operator | May 2025 |
| 23321 | Prayer Oil & Gas Production, LLC | Hallsville, TX 75650 | Oil & Gas Operator | May 2025 |
| 23322 | PRB Oil & Gas Inc | Denver, CO 80202 | Gas Operator | Jul 2008 |
| 23323 | PRC Operating, Inc. | Bowie, TX 76230 | Oil & Gas Operator | May 2025 |
| 23324 | PRDJ Cockrum Enterprises Inc | Okemah, OK 74859-5126 | Oil & Gas Operator | Mar 2022 |
| 23325 | Pre Oil Company | Seguin, TX 78155 | Oil & Gas Operator | Aug 1993 |
| 23326 | Pre Resources LLC | | Oil & Gas Operator | Feb 2025 |
| 23327 | Pre-MC Inc | Allen, OK 74825 | Oil & Gas Operator | Feb 2025 |
| 23328 | Precio Energy, LLC | Beaumont, TX 77726 | Oil & Gas Operator | May 2025 |
| 23329 | Precise Development, Inc. | Austin, TX 78709 | Oil & Gas Operator | May 2005 |
| 23330 | Precision Drilling Company, Inc. | Santa Anna, TX 76878 | Oil & Gas Operator | Nov 1995 |
| 23331 | Precision Holdings, LLC | | Oil & Gas Operator | Dec 2015 |
| 23332 | Precision Operating Inc. | Richardson, TX 75080 | Oil & Gas Operator | Jul 2014 |
| 23333 | Precision Operating, LLC | Bridgeport, WV 26330 | Gas Operator | Dec 2019 |
| 23334 | Preferred Pipeline Corp. | Victoria, TX 77902 | Oil & Gas Operator | Apr 2025 |
| 23335 | Pregler Oil Company LLC | Tulsa, OK 74119 | Oil & Gas Operator | Mar 2025 |
| 23336 | Preischel, Anthony H. | Eden, NY 14057 | Gas Operator | Dec 2023 |
| 23337 | Premience Energy LLC | | Oil & Gas Operator | Dec 2024 |
| 23338 | Premience Tepetate LLC | | Oil & Gas Operator | Jul 2014 |
| 23339 | Premier Energy, Inc. | Shamrock, TX 79079 | Oil & Gas Operator | Mar 2008 |
| 23340 | Premier Gas Company LLC | Durant, OK 74701-3428 | Oil Operator | Jan 2025 |
| 23341 | Premier Minerals, Inc. | San Antonio, TX 78209 | Oil & Gas Operator | May 2025 |
| 23342 | Premier Natural Resources II,LLC | Tulsa, OK 74105 | Oil & Gas Operator | Feb 2015 |
| 23343 | Premier Natural Resources, L.P. | Tulsa, OK 74105 | Oil & Gas Operator | Feb 2007 |
| 23344 | Premier Natural Resources, LLC | Tulsa, OK 74136 | Oil & Gas Operator | May 2025 |
| 23345 | Premier Oil & Exploration Inc | Hutchinson, KS 67502 | Oil & Gas Operator | Jan 2025 |
| 23346 | Premier Oil & Gas Inc | Richardson, TX 75083 | Oil & Gas Operator | Feb 2025 |
| 23347 | Premier Oil & Gas LLC | Blanchard, OK 73010-2010 | Oil Operator | Dec 2022 |
| 23348 | Premier Operating Company | Tulsa, OK 74153 | Gas Operator | Nov 1996 |
| 23349 | Premier Petroleu | | Oil Operator | Dec 1988 |
| 23350 | Premier Petroleum, Inc. | Wichita, KS 67201 | Oil & Gas Operator | Dec 2009 |
| 23351 | Premier Pumping Unit Services Inc. | | Oil & Gas Operator | Mar 2025 |
| 23352 | Premier Resources LTD | Denver, CO 80237 | Oil & Gas Operator | Jul 2002 |
| 23353 | Premier Royalties, L.L.C. | Abilene, TX 79608 | Oil & Gas Operator | May 2025 |
| 23354 | Premiere Corporation | Wellington, KS 67152 | Oil Operator | Nov 2010 |
| 23355 | Premium Exploration Company | Early, TX 76803 | Oil & Gas Operator | May 2025 |
| 23356 | Premium Oil Co | | Oil & Gas Operator | Dec 2015 |
| 23357 | Prenalta Corporation | Terrytown, NY 10591 | Oil & Gas Operator | Jan 1997 |
| 23358 | Prenco | Vienna, WV 26105 | Oil & Gas Operator | Dec 2021 |
| 23359 | Prensorus Energy, LLC | Abilene, TX 79604 | Oil & Gas Operator | May 2025 |
| 23360 | Prentice Benny P | Allen, OK 74825-0247 | Oil & Gas Operator | Feb 2007 |
| 23361 | Prentice Bradley L | Allen, OK 74825 | Oil & Gas Operator | Feb 2025 |
| 23362 | Prentice Bro Oil Operators | Allen, OK 74825 | Oil & Gas Operator | Apr 2014 |
| 23363 | Prentice Ed | Allen, OK 74825 | Oil & Gas Operator | Feb 2025 |
| 23364 | Prentice Napier & Green Inc | Oklahoma City, OK 73142 | Oil & Gas Operator | Mar 2025 |
| 23365 | Prentice Oil & Gas Company | | Oil & Gas Operator | Nov 1982 |
| 23366 | Prentice Petroleum, Inc. | Abilene, TX 79605 | Oil & Gas Operator | Sep 1994 |
| 23367 | Prenwell, LLC | Tallahasse, FL 32309 | Oil & Gas Operator | May 2025 |
| 23368 | Pres-Lo Incorpor | | Oil & Gas Operator | Aug 1993 |
| 23369 | Presco | Snyder, TX 79549 | Oil & Gas Operator | Jan 2024 |
| 23370 | Presco Inc | The Woodlands, TX 77380 | Oil & Gas Operator | Oct 2020 |
| 23371 | Presco Western LLC | Houston, TX 77046 | Oil & Gas Operator | Jan 2025 |
| 23372 | Presidio Energy, Inc. | | Oil & Gas Operator | Jan 1992 |
| 23373 | Presidio Exploration, Inc. | Englewood, CO 80155 | Oil & Gas Operator | May 1999 |
| 23374 | Presidio Oil & Gas, Inc. | | Oil & Gas Operator | Dec 2024 |
| 23375 | Presidio Petroleum LLC | Fort Worth, TX 76102 | Oil & Gas Operator | May 2025 |
| 23376 | Presidium Energy LC | | Oil & Gas Operator | Jul 2016 |
| 23377 | Presley Operating LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2025 |
| 23378 | Presley Petroleum Company | Newport Beach, CA 92658-2200 | Oil & Gas Operator | Oct 1999 |
| 23379 | Presley Prod Investments, LLC | Abilene, TX 79604 | Oil Operator | May 2025 |
| 23380 | Press Holdings LLC | Forestville, NY 14062 | Gas Operator | Dec 2023 |
| 23381 | Pressly Oil Interest, Inc. | San Antonio, TX 78217 | Oil & Gas Operator | May 2025 |
| 23382 | Pressure Pumping Services LLC | Blackwell, OK 74631-2466 | Oil & Gas Operator | Feb 2025 |
| 23383 | Prestco, LLC | Ozona, TX 76943 | Oil & Gas Operator | May 2025 |
| 23384 | Preston Carter Oil Company | Davis, OK 73030 | Oil & Gas Operator | Feb 2025 |
| 23385 | Preston Exploration LLC | Spring, TX 77387 | Oil & Gas Operator | Dec 2014 |
| 23386 | Preston Oil Co | Woodlands, TX 77380 | Oil & Gas Operator | Dec 2009 |
| 23387 | Preston, John WM. | Houston, TX 77004 | Oil & Gas Operator | May 2004 |
| 23388 | Prestonsburg Citys Utilities Com | Prestonsburg, KY 41653 | Oil & Gas Operator | Dec 2023 |
| 23389 | Prestonwood Operating LLC | Addison, TX 75001 | Oil Operator | May 2025 |
| 23390 | Prestonwood WF LLC | Addison, TX 75001 | Oil Operator | May 2025 |
| 23391 | Preuitt Production Service | | Oil Operator | Feb 2025 |
| 23392 | Prevail Energy, Inc | Corpus Chrsti, TX 78469 | Oil & Gas Operator | May 2025 |
| 23393 | Prevost Operating, L.L.C. | Kilgore, TX 75663 | Oil Operator | Dec 1998 |
| 23394 | Pri Operating, LLC | Austin, TX 78730 | Oil & Gas Operator | May 2025 |
| 23395 | Pri Producing Inc | Houston, TX 77002 | Oil & Gas Operator | Jan 2006 |
| 23396 | Priam Operating Company | Tulsa, OK 74114 | Oil & Gas Operator | Jul 2022 |
| 23397 | Price Brothers Oil Co | Duncan, OK 73533 | Oil Operator | Feb 1996 |
| 23398 | Price Drilling & Exploration Co. | Benavides, TX 78341 | Oil & Gas Operator | Jul 2013 |
| 23399 | Price J R Inc | Addington, OK 73520-0099 | Oil & Gas Operator | Apr 2015 |
| 23400 | Price Oil & Gas Co. | Houston, TX 77254 | Oil & Gas Operator | Feb 2002 |