| 23901 | Powder Mill Gas Co | New Bethlehem, PA 16242-2252 | Oil & Gas Operator | Dec 2025 |
| 23902 | Powder River Oil | Golden, CO 80401 | Oil & Gas Operator | Sep 2018 |
| 23903 | Powder River Petroleum | Boerne, TX 78006 | Oil & Gas Operator | Dec 1998 |
| 23904 | Powder River Resources, LLC | Archer City, TX 76351 | Oil & Gas Operator | Feb 2026 |
| 23905 | Powder River Royalty Inc | | Oil & Gas Operator | Dec 1986 |
| 23906 | Powell & Brown | Denver City, TX 79323 | Oil & Gas Operator | Mar 2008 |
| 23907 | Powell Donovan L | Spraggs, PA 15362-2019 | Gas Operator | Dec 2025 |
| 23908 | Powell James S | Cleveland, OK 74020 | Oil Operator | Nov 2025 |
| 23909 | Powell Jess L | Sapulpa, OK 74066 | Oil & Gas Operator | Sep 2025 |
| 23910 | Powell Oil | Healdton, OK 73438-4463 | Oil & Gas Operator | Dec 2025 |
| 23911 | Powell Oil And Gas, LLC | Sebree, KY 42455 | Oil Operator | Dec 2020 |
| 23912 | Powell Petroleum Resources, LLC | Houston, TX 77054 | Gas Operator | Jun 2005 |
| 23913 | Powell Properties, Inc. | Los Altos, CA 94024 | Oil & Gas Operator | Feb 2026 |
| 23914 | Powell, A. Brandt | Coleman, TX 76834 | Oil & Gas Operator | Mar 1999 |
| 23915 | Powell, A. Brandt Co. | Hawley, TX 79525 | Oil & Gas Operator | Feb 2026 |
| 23916 | Powell, A. D., Oil Corp. | Luling, TX 78648 | Oil & Gas Operator | Aug 1996 |
| 23917 | Powell, Clarence | | Oil & Gas Operator | Sep 2021 |
| 23918 | Powell, Gene Investments, Inc. | Longview, TX 75608 | Oil & Gas Operator | Apr 2024 |
| 23919 | Powell, J R Trust Uta 1-1-1983 | | Oil & Gas Operator | Dec 2013 |
| 23920 | Powell, J.W. | Muenster, TX 76252 | Oil & Gas Operator | Dec 1994 |
| 23921 | Powell, Jack J. | Tyler, TX 75702 | Oil & Gas Operator | Dec 1995 |
| 23922 | Powell, N. P. Estate | Tyler, TX 75702 | Oil & Gas Operator | Aug 1997 |
| 23923 | Powell, N. P. Estate Partnership | Tyler, TX 75702 | Oil & Gas Operator | May 2002 |
| 23924 | Powell, Wayne D. & Barbara | Sedan, KS 67361 | Oil Operator | Sep 1996 |
| 23925 | Powell-McCarroll Partnership | Sachse, TX 75048 | Oil & Gas Operator | Feb 2026 |
| 23926 | Power Fuel Producers Inc | Keller, TX 76244-1059 | Oil & Gas Operator | Sep 2001 |
| 23927 | Power Gas Marketing & Trans | Akron, OH 44311-1057 | Oil & Gas Operator | Dec 2005 |
| 23928 | Power Gas MKT & Trans Inc | Akron, OH 44311-1062 | Oil & Gas Operator | Dec 2008 |
| 23929 | Power Reserves, Inc. | | Oil Operator | Feb 1999 |
| 23930 | Power Resour Oper Co Inc | Canton, OH 44718 | Oil & Gas Operator | Dec 2005 |
| 23931 | Power Run Oil LLC | | Oil & Gas Operator | Nov 2025 |
| 23932 | Power, Scott | Breckenridge, TX 76424 | Oil & Gas Operator | Sep 1997 |
| 23933 | Powerdrive Energy Services Company LLC | | Oil & Gas Operator | Dec 2025 |
| 23934 | Powerflex Services Inc. | Winters, TX 79567 | Oil & Gas Operator | Feb 2026 |
| 23935 | Powerline Energy Corporation | Arlington, TX 76015 | Oil & Gas Operator | Feb 2026 |
| 23936 | Powers Energy Inc | Denver, CO 80237-1926 | Oil & Gas Operator | Aug 1999 |
| 23937 | Powers, Dixon D. | Great Bend, KS 67530 | Oil & Gas Operator | Oct 1995 |
| 23938 | Poydras Energy Partners, LLC | | Oil & Gas Operator | Dec 2021 |
| 23939 | Poynor Corporation | Beaumont, TX 77706 | Oil & Gas Operator | Feb 2026 |
| 23940 | Pozo Resources, Inc | Houston, TX 77002 | Oil & Gas Operator | Feb 2026 |
| 23941 | PPC Operating Company LLC | Houston, TX 77279 | Oil & Gas Operator | Jul 2019 |
| 23942 | PPC-Ok Operating Inc | Fort Worth, TX 76126-5440 | Oil & Gas Operator | May 2018 |
| 23943 | PPG Industries Inc | Barberton, OH 44203 | Oil & Gas Operator | Dec 2004 |
| 23944 | PPG Oper LLC | State College, PA 16801-7569 | Gas Operator | Dec 2025 |
| 23945 | PPP Future Dev Inc | Alexander, NY 14005 | Oil & Gas Operator | Dec 2025 |
| 23946 | PPP Future Development Inc. | Alexander, NY 14005 | Oil & Gas Operator | Dec 2024 |
| 23947 | PPP Petroleum LP | Dallas, TX 75201-1585 | Oil & Gas Operator | Nov 2025 |
| 23948 | PR Operating, LP (A Texas Limited Partnership) | Frisco, TX 75034 | Gas Operator | Apr 2012 |
| 23949 | Prado Petroleum | | Oil Operator | Mar 1982 |
| 23950 | Prado Petroleum Co. | | Oil & Gas Operator | Dec 1996 |
| 23951 | Prafford Gas System, LC | Wichita, KS 67201 | Gas Operator | May 2012 |
| 23952 | Prairie Crude, Inc. | Midland, TX 79704 | Oil & Gas Operator | Jan 2005 |
| 23953 | Prairie Dog Exploration, LLC | Calgary, Alberta, T2P 0J9 | Gas Operator | Jun 2009 |
| 23954 | Prairie Energy C | | Oil Operator | Oct 1987 |
| 23955 | Prairie Energy Company | Fort Worth, TX 76185 | Oil & Gas Operator | Mar 2003 |
| 23956 | Prairie Energy LC | Oklahoma City, OK 73118 | Gas Operator | Jun 2014 |
| 23957 | Prairie Exploration Company | Norman, OK 73072 | Oil & Gas Operator | Mar 2011 |
| 23958 | Prairie Gas Operating, LLC | Tulsa, OK 74101 | Gas Operator | Dec 2019 |
| 23959 | Prairie Hills Oil And Gas, LLC | | Oil & Gas Operator | Dec 2017 |
| 23960 | Prairie Methane Gas Producers LLC | Dewey, OK 74029 | Oil Operator | Dec 2009 |
| 23961 | Prairie Oil Company | Pampa, TX 79066 | Oil & Gas Operator | Jan 2017 |
| 23962 | Prairie Oil Inco | | Oil Operator | Jan 1986 |
| 23963 | Prairie Oil Partners | Hays, KS 67601 | Oil Operator | May 1999 |
| 23964 | Prairie Oil, LLC | Louisburg, KS 66053 | Oil Operator | Sep 2025 |
| 23965 | Prairie Operating Co LLC | | Oil & Gas Operator | Nov 2025 |
| 23966 | Prairie Petroleum, Inc | Plano, TX 75093 | Oil & Gas Operator | May 1999 |
| 23967 | Prairie Producing Company | | Oil & Gas Operator | Dec 1992 |
| 23968 | Prairie Production | San Antonio, TX 78228 | Oil & Gas Operator | Feb 2026 |
| 23969 | Prairie Production, Inc. | | Oil & Gas Operator | Apr 2020 |
| 23970 | Prairie Resources Corp. | | Oil Operator | Dec 1989 |
| 23971 | Prairie Resources Inc | Hays, KS 67601 | Oil & Gas Operator | Sep 2009 |
| 23972 | Prairie State Pe | | Oil Operator | Jul 1994 |
| 23973 | Prairie Sun,Inc. | Roswell, NM 88201 | Oil & Gas Operator | Jun 2003 |
| 23974 | Prairie Well Service, Inc. | Perryton, TX 79070 | Oil & Gas Operator | Mar 1995 |
| 23975 | Prairie Wind Oil LLC | Blackwell, OK 74647-7242 | Oil & Gas Operator | Nov 2025 |
| 23976 | Prairie Wolf Operating, LLC | Stilwell, OK 74960 | Oil & Gas Operator | Sep 2025 |
| 23977 | Prairiedale Energy Inc | Duncan, OK 73533-3657 | Oil & Gas Operator | Nov 2025 |
| 23978 | Pralle John C | Fairmont, OK 73736-0054 | Gas Operator | Feb 2013 |
| 23979 | Prasad, Hari Production Co. | Midland, TX 79701 | Oil & Gas Operator | Feb 2026 |
| 23980 | Prasad, LTD. | Midland, TX 79701 | Oil & Gas Operator | Sep 2006 |
| 23981 | Prater Oil & Gas Operations, Inc. | Pratt, KS 67124 | Oil & Gas Operator | Sep 2025 |
| 23982 | Prater Ronald Ru | | Gas Operator | Mar 1989 |
| 23983 | Prather DRLG & Producing Co, Inc | Inez, KY 41224 | Gas Operator | Dec 2020 |
| 23984 | Pratt Well Servi | | Oil & Gas Operator | Jul 1996 |
| 23985 | Pratt Well Service, Inc. | Pratt, KS 67124 | Oil & Gas Operator | Sep 2025 |
| 23986 | Pratt, Don E. | Hays, KS 67601 | Oil Operator | Dec 1999 |
| 23987 | Pratt, Griffith, Teten | Austin, TX 78701 | Oil & Gas Operator | Dec 1995 |
| 23988 | Praxis Energy, LLC | Midland, TX 79705 | Oil Operator | Apr 2002 |
| 23989 | Praxis Oil And Gas, LLC | Miami, FL 33145 | Oil Operator | Feb 2026 |
| 23990 | Prayer Oil & Gas Production, LLC | Hallsville, TX 75650 | Oil & Gas Operator | Feb 2026 |
| 23991 | PRB Oil & Gas Inc | Denver, CO 80202 | Gas Operator | Jul 2008 |
| 23992 | PRC Operating, Inc. | Bowie, TX 76230 | Oil & Gas Operator | Feb 2026 |
| 23993 | PRDJ Cockrum Enterprises, Inc. | Okemah, OK 74859-5126 | Oil & Gas Operator | Mar 2022 |
| 23994 | Pre Oil Company | Seguin, TX 78155 | Oil & Gas Operator | Aug 1993 |
| 23995 | Pre Resources Inc | | Oil & Gas Operator | Jul 2016 |
| 23996 | Pre Resources LLC | | Oil & Gas Operator | Nov 2025 |
| 23997 | Pre-MC Inc | Allen, OK 74825 | Oil & Gas Operator | Nov 2025 |
| 23998 | Precio Energy, LLC | Beaumont, TX 77726 | Oil & Gas Operator | Feb 2026 |
| 23999 | Precise Development, Inc. | Austin, TX 78709 | Oil & Gas Operator | May 2005 |
| 24000 | Precision Drilling Company, Inc. | Santa Anna, TX 76878 | Oil & Gas Operator | Nov 1995 |