| 23201 | Power Reserves, Inc. | | Oil Operator | Feb 1999 |
| 23202 | Power Resour Oper Co Inc | Canton, OH 44718 | Oil & Gas Operator | Dec 2005 |
| 23203 | Power Run Oil LLC | | Oil & Gas Operator | Mar 2025 |
| 23204 | Power, Scott | Breckenridge, TX 76424 | Oil & Gas Operator | Sep 1997 |
| 23205 | Powerdrive Energy Services Company LLC | | Oil & Gas Operator | Mar 2025 |
| 23206 | Powerflex Services Inc. | Winters, TX 79567 | Oil & Gas Operator | Jun 2025 |
| 23207 | Powerline Energy Corporation | Arlington, TX 76015 | Oil & Gas Operator | Jun 2025 |
| 23208 | Powers Energy Inc | Denver, CO 80237-1926 | Oil & Gas Operator | Aug 1999 |
| 23209 | Powers, Dixon D. | Great Bend, KS 67530 | Oil & Gas Operator | Oct 1995 |
| 23210 | Poydras Energy Partners, LLC | | Oil & Gas Operator | Dec 2021 |
| 23211 | Poynor Corporation | Beaumont, TX 77706 | Oil & Gas Operator | Jun 2025 |
| 23212 | Pozo Resources, Inc | Houston, TX 77002 | Oil & Gas Operator | Jun 2025 |
| 23213 | PPC Operating Company LLC | Houston, TX 77279 | Oil & Gas Operator | Jul 2019 |
| 23214 | PPG Oper LLC | State College, PA 16801-7569 | Gas Operator | Apr 2025 |
| 23215 | PPP Future Dev Inc | Alexander, NY 14005 | Oil & Gas Operator | Dec 2024 |
| 23216 | PPP Future Development Inc. | Alexander, NY 14005 | Oil & Gas Operator | Dec 2023 |
| 23217 | PPP Petroleum LP | Dallas, TX 75201-1585 | Oil & Gas Operator | Mar 2025 |
| 23218 | PR Operating, LP (A Texas Limited Partnership) | Frisco, TX 75034 | Gas Operator | Apr 2012 |
| 23219 | Prado Petroleum | | Oil Operator | Mar 1982 |
| 23220 | Prado Petroleum Co. | | Oil & Gas Operator | Dec 1996 |
| 23221 | Prafford Gas System, LC | Wichita, KS 67201 | Gas Operator | May 2012 |
| 23222 | Prairie Crude, Inc. | Midland, TX 79704 | Oil & Gas Operator | Jan 2005 |
| 23223 | Prairie Dog Exploration, LLC | Calgary, Alberta, T2P 0J9 | Gas Operator | Jun 2009 |
| 23224 | Prairie Energy C | | Oil Operator | Oct 1987 |
| 23225 | Prairie Energy Company | Fort Worth, TX 76185 | Oil & Gas Operator | Mar 2003 |
| 23226 | Prairie Energy LC | Oklahoma City, OK 73118 | Gas Operator | Jun 2014 |
| 23227 | Prairie Exploration Company | Norman, OK 73072 | Oil & Gas Operator | Mar 2011 |
| 23228 | Prairie Gas Operating, LLC | Tulsa, OK 74101 | Gas Operator | Dec 2019 |
| 23229 | Prairie Methane Gas Producers LLC | Dewey, OK 74029 | Oil Operator | Dec 2009 |
| 23230 | Prairie Oil Company | Pampa, TX 79066 | Oil & Gas Operator | Jan 2017 |
| 23231 | Prairie Oil Inco | | Oil Operator | Jan 1986 |
| 23232 | Prairie Oil Partners | Hays, KS 67601 | Oil Operator | May 1999 |
| 23233 | Prairie Oil, LLC | Louisburg, KS 66053 | Oil Operator | Feb 2025 |
| 23234 | Prairie Operating Co LLC | | Oil & Gas Operator | Mar 2025 |
| 23235 | Prairie Petroleum, Inc | Plano, TX 75093 | Oil & Gas Operator | May 1999 |
| 23236 | Prairie Producing Company | | Oil & Gas Operator | Dec 1992 |
| 23237 | Prairie Production | San Antonio, TX 78228 | Oil & Gas Operator | Jun 2025 |
| 23238 | Prairie Production, Inc. | | Oil & Gas Operator | Apr 2020 |
| 23239 | Prairie Resources Corp. | | Oil Operator | Dec 1989 |
| 23240 | Prairie Resources Inc | Hays, KS 67601 | Oil & Gas Operator | Sep 2009 |
| 23241 | Prairie State Pe | | Oil Operator | Jul 1994 |
| 23242 | Prairie Sun,Inc. | Roswell, NM 88201 | Oil & Gas Operator | Jun 2003 |
| 23243 | Prairie Well Service, Inc. | Perryton, TX 79070 | Oil & Gas Operator | Mar 1995 |
| 23244 | Prairie Wind Oil LLC | Blackwell, OK 74647-7242 | Oil & Gas Operator | Mar 2025 |
| 23245 | Prairie Wolf Operating, LLC | Stilwell, OK 74960 | Oil & Gas Operator | Feb 2025 |
| 23246 | Prairiedale Energy Inc | Duncan, OK 73533-3657 | Oil & Gas Operator | Apr 2025 |
| 23247 | Prasad, Hari Production Co. | Midland, TX 79701 | Oil & Gas Operator | Jun 2025 |
| 23248 | Prasad, LTD. | Midland, TX 79701 | Oil & Gas Operator | Sep 2006 |
| 23249 | Prater Oil & Gas Operations, Inc. | Pratt, KS 67124 | Oil & Gas Operator | Feb 2025 |
| 23250 | Prater Ronald Ru | | Gas Operator | Mar 1989 |
| 23251 | Pratt Well Servi | | Oil & Gas Operator | Jul 1996 |
| 23252 | Pratt Well Service, Inc. | Pratt, KS 67124 | Oil & Gas Operator | Feb 2025 |
| 23253 | Pratt, Don E. | Hays, KS 67601 | Oil Operator | Dec 1999 |
| 23254 | Pratt, Griffith, Teten | Austin, TX 78701 | Oil & Gas Operator | Dec 1995 |
| 23255 | Praxis Energy, LLC | Midland, TX 79705 | Oil Operator | Apr 2002 |
| 23256 | Praxis Oil And Gas, LLC | Miami, FL 33145 | Oil Operator | Jun 2025 |
| 23257 | Prayer Oil & Gas Production, LLC | Hallsville, TX 75650 | Oil & Gas Operator | Jun 2025 |
| 23258 | PRB Oil & Gas Inc | Denver, CO 80202 | Gas Operator | Jul 2008 |
| 23259 | PRC Operating, Inc. | Bowie, TX 76230 | Oil & Gas Operator | Jun 2025 |
| 23260 | PRDJ Cockrum Enterprises Inc | Okemah, OK 74859-5126 | Oil & Gas Operator | Mar 2022 |
| 23261 | Pre Oil Company | Seguin, TX 78155 | Oil & Gas Operator | Aug 1993 |
| 23262 | Pre Resources LLC | | Oil & Gas Operator | Mar 2025 |
| 23263 | Pre-MC Inc | Allen, OK 74825 | Oil & Gas Operator | Mar 2025 |
| 23264 | Precio Energy, LLC | Beaumont, TX 77726 | Oil & Gas Operator | Jun 2025 |
| 23265 | Precise Development, Inc. | Austin, TX 78709 | Oil & Gas Operator | May 2005 |
| 23266 | Precision Drilling Company, Inc. | Santa Anna, TX 76878 | Oil & Gas Operator | Nov 1995 |
| 23267 | Precision Holdings, LLC | | Oil & Gas Operator | Dec 2015 |
| 23268 | Precision Operating Inc. | Richardson, TX 75080 | Oil & Gas Operator | Jul 2014 |
| 23269 | Precision Operating, LLC | Bridgeport, WV 26330 | Gas Operator | Dec 2019 |
| 23270 | Preferred Pipeline Corp. | Victoria, TX 77902 | Oil & Gas Operator | May 2025 |
| 23271 | Pregler Oil Company LLC | Tulsa, OK 74119 | Oil & Gas Operator | Mar 2025 |
| 23272 | Preischel, Anthony H. | Eden, NY 14057 | Gas Operator | Dec 2023 |
| 23273 | Premience Energy LLC | | Oil & Gas Operator | Dec 2024 |
| 23274 | Premience Tepetate LLC | | Oil & Gas Operator | Jul 2014 |
| 23275 | Premier Energy, Inc. | Shamrock, TX 79079 | Oil & Gas Operator | Mar 2008 |
| 23276 | Premier Gas Company LLC | Durant, OK 74701 | Oil Operator | Mar 2025 |
| 23277 | Premier Minerals, Inc. | San Antonio, TX 78209 | Oil & Gas Operator | Jun 2025 |
| 23278 | Premier Natural Resources II,LLC | Tulsa, OK 74105 | Oil & Gas Operator | Feb 2015 |
| 23279 | Premier Natural Resources, L.P. | Tulsa, OK 74105 | Oil & Gas Operator | Feb 2007 |
| 23280 | Premier Natural Resources, LLC | Tulsa, OK 74136 | Oil & Gas Operator | Jun 2025 |
| 23281 | Premier Oil & Exploration Inc | Hutchinson, KS 67502 | Oil & Gas Operator | Feb 2025 |
| 23282 | Premier Oil & Gas Inc | Richardson, TX 75083 | Oil & Gas Operator | Mar 2025 |
| 23283 | Premier Oil & Gas LLC | Blanchard, OK 73010-2010 | Oil Operator | Dec 2022 |
| 23284 | Premier Operating Company | Tulsa, OK 74153 | Gas Operator | Nov 1996 |
| 23285 | Premier Petroleu | | Oil Operator | Dec 1988 |
| 23286 | Premier Petroleum, Inc. | Wichita, KS 67201 | Oil & Gas Operator | Dec 2009 |
| 23287 | Premier Pumping Unit Services Inc. | | Oil & Gas Operator | Mar 2025 |
| 23288 | Premier Resources LTD | Denver, CO 80237 | Oil & Gas Operator | Jul 2002 |
| 23289 | Premier Royalties, L.L.C. | Abilene, TX 79608 | Oil & Gas Operator | Jun 2025 |
| 23290 | Premiere Corporation | Wellington, KS 67152 | Oil Operator | Nov 2010 |
| 23291 | Premium Exploration Company | Early, TX 76803 | Oil & Gas Operator | Jun 2025 |
| 23292 | Premium Oil Co | | Oil & Gas Operator | Dec 2015 |
| 23293 | Prenalta Corporation | Terrytown, NY 10591 | Oil & Gas Operator | Jan 1997 |
| 23294 | Prenco | Vienna, WV 26105 | Oil & Gas Operator | Dec 2021 |
| 23295 | Prensorus Energy, LLC | Abilene, TX 79604 | Oil & Gas Operator | Jun 2025 |
| 23296 | Prentice Benny P | Allen, OK 74825-0247 | Oil & Gas Operator | Feb 2007 |
| 23297 | Prentice Bradley L | Allen, OK 74825 | Oil & Gas Operator | Mar 2025 |
| 23298 | Prentice Bro Oil Operators | Allen, OK 74825 | Oil & Gas Operator | Apr 2014 |
| 23299 | Prentice Ed | Allen, OK 74825 | Oil & Gas Operator | Feb 2025 |
| 23300 | Prentice Napier & Green Inc | Oklahoma City, OK 73142 | Oil & Gas Operator | Apr 2025 |