| 22901 | Preston Carter Oil Company | Davis, OK 73030 | Oil & Gas Operator | Apr 2026 |
| 22902 | Preston Exploration LLC | Spring, TX 77387 | Oil & Gas Operator | Dec 2014 |
| 22903 | Preston Oil Co | Woodlands, TX 77380 | Oil & Gas Operator | Dec 2009 |
| 22904 | Preston, John WM. | Houston, TX 77004 | Oil & Gas Operator | May 2004 |
| 22905 | Prestonsburg Citys Utilities Com | Prestonsburg, KY 41653 | Oil & Gas Operator | Dec 2024 |
| 22906 | Prestonwood Operating LLC | Palmerton, PA 18071 | Oil Operator | Jul 2026 |
| 22907 | Prestonwood WF LLC | Palmerton, PA 18071 | Oil Operator | Jul 2026 |
| 22908 | Preuitt Production Service | | Oil Operator | Dec 2025 |
| 22909 | Prevail Energy, Inc | Corpus Christ, TX 78469 | Oil & Gas Operator | Jul 2026 |
| 22910 | Prevost Operating, L.L.C. | Kilgore, TX 75663 | Oil Operator | Dec 1998 |
| 22911 | Pri Operating, LLC | Austin, TX 78730 | Oil & Gas Operator | Jul 2026 |
| 22912 | Pri Producing Inc | Houston, TX 77002 | Oil & Gas Operator | Jan 2006 |
| 22913 | Priam Operating Company | Tulsa, OK 74114 | Oil & Gas Operator | Jul 2022 |
| 22914 | Price Brothers Oil Co | Duncan, OK 73533 | Oil Operator | Feb 1996 |
| 22915 | Price Drilling & Exploration Co. | Benavides, TX 78341 | Oil & Gas Operator | Jul 2013 |
| 22916 | Price J R Inc | Addington, OK 73520-0099 | Oil & Gas Operator | Apr 2015 |
| 22917 | Price Oil & Gas Co. | Houston, TX 77254 | Oil & Gas Operator | Feb 2002 |
| 22918 | Price Operating Company Inc | Nowata, OK 74048 | Oil & Gas Operator | Mar 2020 |
| 22919 | Price Operating, LLC | Sugar Land, TX 77496 | Oil Operator | Jul 2026 |
| 22920 | Price River Energy, LLC | Houston, TX 77024 | Gas Operator | May 2026 |
| 22921 | Price Robert R O | | Oil Operator | Apr 1995 |
| 22922 | Price, Ernest, Jr. | Atlanta, KS 67008 | Oil Operator | Jun 1995 |
| 22923 | Price, Robert R. Operating, Inc. | Tulsa, OK 74147 | Oil Operator | May 1996 |
| 22924 | Price, W. H. | Granbury, TX 76048 | Oil & Gas Operator | Jun 2024 |
| 22925 | Price, W. H. & Sons | Granbury, TX 76048 | Oil & Gas Operator | Nov 1997 |
| 22926 | Prickett Operating Company | Wichita Falls, TX 76302 | Oil & Gas Operator | Mar 2008 |
| 22927 | Prickett, Jimmy | Wichita Falls, TX 76308 | Oil Operator | Feb 2002 |
| 22928 | Prickly Pair Production | Albany, TX 76430 | Oil & Gas Operator | Jul 2026 |
| 22929 | Pricor-TRC Corporation | Mounds, OK 74047 | Oil & Gas Operator | May 2013 |
| 22930 | Pride Energy Company | Tulsa, OK 74170 | Oil & Gas Operator | Jul 2026 |
| 22931 | Pride Energy Company An Oklahoma GP | Tulsa, OK 74170 | Oil & Gas Operator | May 2026 |
| 22932 | Pride Energy Company, A General Partnership | Tulsa, OK 74170 | Oil & Gas Operator | Aug 2021 |
| 22933 | Pride Energy, An Oklahoma General Partnership | | Oil & Gas Operator | Dec 2020 |
| 22934 | Pride Exploration, Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Jul 2015 |
| 22935 | Pride Ventures LLC | Moab, UT 84532 | Oil & Gas Operator | Feb 2026 |
| 22936 | Priest Petroleum Corporation | Houston, TX 77002 | Oil & Gas Operator | Jul 2026 |
| 22937 | Prima Exploration, Inc. | Denver, CO 80206 | Oil & Gas Operator | Jun 2026 |
| 22938 | Primal Energy Corporation | The Woodlands, TX 77380 | Oil & Gas Operator | Jul 2026 |
| 22939 | Primary Energy Co. | | Gas Operator | Jul 1999 |
| 22940 | Primary Fuels Inc | Midland, TX 79701-4410 | Oil & Gas Operator | Mar 1991 |
| 22941 | Primary Natural Resources III LLC | Tulsa, OK 74136-6351 | Oil & Gas Operator | May 2026 |
| 22942 | Primary Natural Resources Inc. | Tulsa, OK 74136-6351 | Oil & Gas Operator | Mar 2023 |
| 22943 | Prime Energy Corp | Charleston, WV 25301-1707 | Oil & Gas Operator | Sep 2015 |
| 22944 | Prime Natural Resources, Inc. | Houston, TX 77042 | Oil & Gas Operator | Jun 2007 |
| 22945 | Prime Operating Company | Midland, TX 79705 | Oil & Gas Operator | Jul 2026 |
| 22946 | Prime Rock Resources La LLC | | Oil & Gas Operator | Dec 2024 |
| 22947 | Prime Time Energy Investment Inc | MT Vernon, OH 43050 | Oil & Gas Operator | Dec 2025 |
| 22948 | Prime Time Oil & Gas Co., LTD. | Ruidoso, NM 88345 | Oil & Gas Operator | Mar 2003 |
| 22949 | Prime Western Development, Inc. | Dallas, TX 75230 | Oil & Gas Operator | Dec 1998 |
| 22950 | Primera Energy, LLC | Longview, TX 75606 | Oil & Gas Operator | Mar 2016 |
| 22951 | Primero Operating, Inc. | Roswell, NM 88202 | Oil & Gas Operator | Jun 2022 |
| 22952 | Primewest Petroleum, Inc. | Centennial, CO 80111 | Oil & Gas Operator | Jan 2009 |
| 22953 | Primexx Operating Corporation | Dallas, TX 75206 | Oil & Gas Operator | Mar 2024 |
| 22954 | Primo Petroleum, LLC | Austin, TX 78729 | Oil Operator | Dec 2019 |
| 22955 | Primos Oil & Gas Corp. | | Gas Operator | Dec 2001 |
| 22956 | Primos Production | | Oil & Gas Operator | Dec 2024 |
| 22957 | Primos-Pennzoil JV | | Gas Operator | Feb 2005 |
| 22958 | Primrose Jimmie | | Oil Operator | Feb 1998 |
| 22959 | Primrose Oil LLC | Oil Springs, KY 41238 | Oil & Gas Operator | Dec 2024 |
| 22960 | Primrose Operating Company | Wichita Falls, TX 76307 | Oil & Gas Operator | Jun 2007 |
| 22961 | Primrose Resources, LLC | Cedar Park, TX 78630 | Oil & Gas Operator | Jul 2026 |
| 22962 | Princ, Frank | Wilson, KS 67490 | Oil Operator | Oct 2025 |
| 22963 | Prince Brothers Drilling Co | Electra, TX 76360 | Oil & Gas Operator | Apr 2015 |
| 22964 | Prince Petroleum Company, Inc. | Salem, WV 26426 | Oil & Gas Operator | Dec 2014 |
| 22965 | Prince Properties, Inc. | Electra, TX 76360 | Oil & Gas Operator | Aug 2003 |
| 22966 | Princess Three Corporation | Henderson, TX 75653 | Oil & Gas Operator | Apr 2020 |
| 22967 | Princess Three Operating, LLC | Henderson, TX 75653 | Oil & Gas Operator | Jul 2026 |
| 22968 | Princeton Natural Gas LLC | | Gas Operator | Dec 2025 |
| 22969 | Principal Oil Corp. | Dallas, TX 75231 | Oil & Gas Operator | Mar 2002 |
| 22970 | Principle Petroleum LLC | Dallas, TX 75313 | Oil Operator | May 2025 |
| 22971 | Pringle Operating Co. | Tulsa, OK 74103 | Oil & Gas Operator | Aug 2015 |
| 22972 | Pringle Resources, Inc. | Houston, TX 77019 | Oil & Gas Operator | Jul 2026 |
| 22973 | Prior, Ferrell L | | Oil & Gas Operator | Dec 2021 |
| 22974 | Priority Energy LLC | Summerland, CA 93067 | Oil & Gas Operator | Apr 2016 |
| 22975 | Priority Holdings LLC | Marlow, OK 73055 | Oil Operator | Apr 2026 |
| 22976 | Priority Oil & Gas LLC | Lakewood, CO 80227 | Gas Operator | Dec 2019 |
| 22977 | Priority Oil Company LLC | Luling, TX 78648 | Oil Operator | Jul 2026 |
| 22978 | Prisum Ventures | | Oil & Gas Operator | Oct 1995 |
| 22979 | Pritchard Engineering | | Oil & Gas Operator | Mar 1989 |
| 22980 | Pritz Maurice G | | Oil Operator | Oct 1990 |
| 22981 | Privateer Energy LLC | Warren, NJ 07059 | Oil Operator | Jul 2026 |
| 22982 | Prize Exploration & Prod, LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Jul 2026 |
| 22983 | Prize Exploration, LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Jul 2026 |
| 22984 | Prize Operating Company | Grapevine, TX 76051 | Oil & Gas Operator | Aug 2016 |
| 22985 | Prize Petroleum, LLC | Houston, TX 77042 | Oil & Gas Operator | Jun 2012 |
| 22986 | Pro NM Energy Inc | Santa Fe, NM 87508 | Oil & Gas Operator | Oct 2015 |
| 22987 | Pro Oil & Gas Inc | Frankfort, IL 60423 | Oil & Gas Operator | May 2014 |
| 22988 | Pro- Gas, Inc. | Midland, TX 79711 | Oil & Gas Operator | Jul 2026 |
| 22989 | Pro-Energy Inc | Tulsa, OK 74136-5925 | Oil Operator | Jan 2026 |
| 22990 | Pro-Test, Inc. | Kilgore, TX 75663 | Oil Operator | Jul 2026 |
| 22991 | Pro. Energy I Resource, LLC | Haslet, TX 76052 | Oil Operator | Jul 2026 |
| 22992 | Pro3 Sulfur Solutions, Inc. | Russell, KS 67665 | Oil Operator | Feb 2026 |
| 22993 | Probe Exploration Company | Abilene, TX 79605 | Oil & Gas Operator | Jul 2026 |
| 22994 | Probe Offshore, LLC | Houston, TX 77002 | Oil & Gas Operator | Feb 2009 |
| 22995 | Probe Oil Company | Midland, TX 79710 | Oil & Gas Operator | Jul 2016 |
| 22996 | Probity Operating, LLC | Midland, TX 79708 | Oil & Gas Operator | Jul 2014 |
| 22997 | Procell & Procell | | Oil & Gas Operator | Jan 2003 |
| 22998 | Proco | Wooster, OH 44691 | Oil Operator | Dec 1988 |
| 22999 | Proco Operating Co., Inc. | Graford, TX 76449 | Oil & Gas Operator | Jul 2026 |
| 23000 | Proctor Dale & Mildred | Wetumka, OK 74883-6272 | Gas Operator | Apr 2026 |