| 22901 | Pride Energy Company, A General Partnership | Tulsa, OK 74170 | Oil & Gas Operator | Aug 2021 |
| 22902 | Pride Energy, An Oklahoma General Partnership | | Oil & Gas Operator | Dec 2020 |
| 22903 | Pride Exploration, Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Aug 2015 |
| 22904 | Pride Ventures LLC | Moab, UT 84532 | Oil & Gas Operator | Jun 2024 |
| 22905 | Priest Petroleum Corporation | Houston, TX 77002 | Oil & Gas Operator | Sep 2024 |
| 22906 | Prima Exploration, Inc. | Denver, CO 80206 | Oil & Gas Operator | Jul 2024 |
| 22907 | Primal Energy Corporation | The Woodlands, TX 77380 | Oil & Gas Operator | Sep 2024 |
| 22908 | Primary Energy Co. | | Gas Operator | Jul 1999 |
| 22909 | Primary Fuels Inc | Midland, TX 79701-4410 | Oil & Gas Operator | Mar 1991 |
| 22910 | Primary Natural Resources III LLC | Tulsa, OK 74136-6351 | Oil & Gas Operator | Jul 2024 |
| 22911 | Primary Natural Resources Inc. | Tulsa, OK 74136-6351 | Oil & Gas Operator | Mar 2023 |
| 22912 | Prime Energy Corp | Charleston, WV 25301-1707-1707 | Oil & Gas Operator | Sep 2015 |
| 22913 | Prime Natural Resources, Inc. | Houston, TX 77042 | Oil & Gas Operator | Jun 2007 |
| 22914 | Prime Operating Company | Houston, TX 77024 | Oil & Gas Operator | Sep 2024 |
| 22915 | Prime Rock Resources La LLC | | Oil & Gas Operator | Dec 2023 |
| 22916 | Prime Time Energy Investment Inc | MT Vernon, OH 43050 | Oil & Gas Operator | Dec 2023 |
| 22917 | Prime Time Oil & Gas Co., LTD. | Ruidoso, NM 88345 | Oil & Gas Operator | Mar 2003 |
| 22918 | Prime Western Development, Inc. | Dallas, TX 75230 | Oil & Gas Operator | Dec 1998 |
| 22919 | Primera Energy, LLC | Longview, TX 75606 | Oil & Gas Operator | Mar 2016 |
| 22920 | Primero Operating, Inc. | Roswell, NM 88202 | Oil & Gas Operator | Jun 2022 |
| 22921 | Primewest Petroleum Inc. | Centennial, CO 80111 | Oil & Gas Operator | Jan 2009 |
| 22922 | Primexx Operating Corporation | Dallas, TX 75206 | Oil & Gas Operator | Mar 2024 |
| 22923 | Primo Petroleum, LLC | Austin, TX 78729 | Oil Operator | Dec 2019 |
| 22924 | Primos Oil & Gas Corp. | | Gas Operator | Dec 2001 |
| 22925 | Primos Production | | Oil & Gas Operator | Dec 2023 |
| 22926 | Primos-Pennzoil JV | | Gas Operator | Feb 2005 |
| 22927 | Primrose Jimmie | | Oil Operator | Feb 1998 |
| 22928 | Primrose Oil LLC | Oil Springs, KY 41238 | Oil & Gas Operator | Dec 2022 |
| 22929 | Primrose Operating Company | Wichita Falls, TX 76307 | Oil & Gas Operator | Jun 2007 |
| 22930 | Primrose Resources, LLC | Cedar Park, TX 78630 | Oil & Gas Operator | Sep 2024 |
| 22931 | Princ, Frank | Wilson, KS 67490 | Oil Operator | Mar 2024 |
| 22932 | Prince Brothers Drilling Co | Electra, TX 76360 | Oil & Gas Operator | Apr 2015 |
| 22933 | Prince Petroleum Company, Inc. | Salem, WV 26426 | Oil & Gas Operator | Dec 2014 |
| 22934 | Prince Properties, Inc. | Electra, TX 76360 | Oil & Gas Operator | Aug 2003 |
| 22935 | Princess Three Corporation | Henderson, TX 75653 | Oil & Gas Operator | Apr 2020 |
| 22936 | Princess Three Operating, LLC | Henderson, TX 75653 | Oil & Gas Operator | Sep 2024 |
| 22937 | Princeton Natural Gas LLC | | Gas Operator | Jun 2024 |
| 22938 | Principal Oil Corp. | Dallas, TX 75231 | Oil & Gas Operator | Mar 2002 |
| 22939 | Principle Petroleum LLC | Dallas, TX 75313 | Oil Operator | Jul 2024 |
| 22940 | Pringle Operating Co. | Tulsa, OK 74103 | Oil & Gas Operator | Aug 2015 |
| 22941 | Pringle Resources, Inc. | Houston, TX 77019 | Oil & Gas Operator | Sep 2024 |
| 22942 | Prior, Ferrell L | | Oil & Gas Operator | Dec 2021 |
| 22943 | Priority Energy LLC | Summerland, CA 93067 | Oil & Gas Operator | Apr 2016 |
| 22944 | Priority Holdings LLC | Duncan, OK 73533 | Oil Operator | Jun 2024 |
| 22945 | Priority Oil & Gas LLC | Lakewood, CO 80227 | Gas Operator | Dec 2019 |
| 22946 | Priority Oil Company LLC | Luling, TX 78648 | Oil Operator | Sep 2024 |
| 22947 | Priority Production, LLC | | Gas Operator | Dec 2021 |
| 22948 | Prisum Ventures | | Oil & Gas Operator | Oct 1995 |
| 22949 | Pritchard Engineering | | Oil & Gas Operator | Mar 1989 |
| 22950 | Pritz Maurice G | | Oil Operator | Oct 1990 |
| 22951 | Private Oil Industries Inc | | Oil & Gas Operator | Feb 2004 |
| 22952 | Privateer Energy LLC | Warren, NJ 07059 | Oil Operator | Sep 2024 |
| 22953 | Prize Exploration & Prod, LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Sep 2024 |
| 22954 | Prize Exploration, LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Sep 2024 |
| 22955 | Prize Operating Company | Grapevine, TX 76051 | Oil & Gas Operator | Aug 2016 |
| 22956 | Prize Petroleum, LLC | Houston, TX 77042 | Oil & Gas Operator | Jun 2012 |
| 22957 | Pro NM Energy Inc | Santa Fe, NM 87508 | Oil & Gas Operator | Oct 2015 |
| 22958 | Pro Oil & Gas Inc | Frankfort, IL 60423 | Oil & Gas Operator | May 2014 |
| 22959 | Pro- Gas, Inc. | Midland, TX 79711 | Oil & Gas Operator | Sep 2024 |
| 22960 | Pro-Energy Inc | Tulsa, OK 74136-5925 | Oil Operator | Jun 2024 |
| 22961 | Pro-Test, Inc. | Kilgore, TX 75663 | Oil Operator | Sep 2024 |
| 22962 | Pro. Energy I Resource, LLC | Haslet, TX 76052 | Oil Operator | Sep 2024 |
| 22963 | Pro3 Sulfur Solutions, Inc. | Russell, KS 67665 | Oil Operator | Mar 2024 |
| 22964 | Probe Exploration Company | Abilene, TX 79605 | Oil & Gas Operator | Sep 2024 |
| 22965 | Probe Offshore, LLC | Houston, TX 77002 | Oil & Gas Operator | Feb 2009 |
| 22966 | Probe Oil Company | Midland, TX 79710 | Oil & Gas Operator | Jul 2016 |
| 22967 | Probity Operating, LLC | Midland, TX 79708 | Oil & Gas Operator | Jul 2014 |
| 22968 | Procell & Procell | | Oil & Gas Operator | Jan 2003 |
| 22969 | Proco | Wooster, OH 44691 | Oil Operator | Dec 1988 |
| 22970 | Proco Operating Co., Inc. | Graford, TX 76449 | Oil & Gas Operator | Sep 2024 |
| 22971 | Proctor Dale & Mildred | Wetumka, OK 74883-6272 | Gas Operator | Jun 2024 |
| 22972 | Producers Energy Corporation | Houston, TX 77002 | Oil & Gas Operator | Aug 2000 |
| 22973 | Producers Engineering Company | Destin, FL 32541 | Oil & Gas Operator | Sep 1999 |
| 22974 | Producers Environmental Ser. Inc | Borger, TX 79008 | Oil & Gas Operator | Sep 2024 |
| 22975 | Producers Equipm | | Oil Operator | Dec 1996 |
| 22976 | Producers Gas Transmission Inc | | Oil Operator | Nov 2023 |
| 22977 | Producers Oil Company | Tulsa, OK 74103 | Oil & Gas Operator | Jan 2007 |
| 22978 | Producers Operating Co Inc | Amarillo, TX 79105 | Oil & Gas Operator | Sep 2024 |
| 22979 | Producers Well Service, Inc. | Boling, TX 77420 | Oil & Gas Operator | Sep 2024 |
| 22980 | Producing Royalties Inc | Lubbock, TX BADADDR | Gas Operator | Aug 2004 |
| 22981 | Production Compa | | Oil Operator | Apr 1985 |
| 22982 | Production Consultants, Inc. | Pampa, TX 79065 | Oil & Gas Operator | Feb 2017 |
| 22983 | Production Drill | | Oil Operator | Oct 1994 |
| 22984 | Production Drilling, Inc. | Hays, KS 67601 | Oil Operator | May 2024 |
| 22985 | Production Enterprises | Houston, TX 77075 | Oil & Gas Operator | Aug 2007 |
| 22986 | Production Funds Inc | | Oil & Gas Operator | Dec 2001 |
| 22987 | Production Gathering Co | Dallas, TX 75243 | Oil & Gas Operator | Apr 2009 |
| 22988 | Production Gathering Company, LP | Dallas, TX 75206 | Oil & Gas Operator | Sep 2024 |
| 22989 | Production Gauging Service Inc | | Oil Operator | Feb 1999 |
| 22990 | Production Maintenance Service | | Oil & Gas Operator | May 2024 |
| 22991 | Production Manag | | Oil Operator | Dec 1986 |
| 22992 | Production Management Associates | Plano, TX 75075 | Oil & Gas Operator | Sep 2024 |
| 22993 | Production Management Corp. | | Oil & Gas Operator | Jul 1987 |
| 22994 | Production Management Inc | | Oil & Gas Operator | Jul 2021 |
| 22995 | Production Marketing Assoc Inc | Plano, TX 75075 | Oil & Gas Operator | Sep 2024 |
| 22996 | Production Operators Of TX, LLC | Abilene, TX 79605 | Oil & Gas Operator | Sep 2024 |
| 22997 | Production Resources, Inc. | Castroville, TX 78009 | Oil & Gas Operator | Sep 2024 |
| 22998 | Production Service Co. | Lubbock, TX 79490 | Oil & Gas Operator | Oct 2015 |
| 22999 | Production Specialties Company | | Oil & Gas Operator | Dec 2003 |
| 23000 | Production Systems Inc | Tulsa, OK 74103 | Oil & Gas Operator | Jan 2007 |