| 23901 | PT Petroleum, LLC | Argyle, TX 76226 | Oil & Gas Operator | Oct 2019 |
| 23902 | Ptarmigan Inc | Leavenworth, KS 66048 | Oil Operator | Nov 2009 |
| 23903 | Pubco Petroleum Corp | Albuquerque, NM 87104 | Oil & Gas Operator | Dec 1981 |
| 23904 | Publishers Petroleum | Dallas, TX 75219 | Oil & Gas Operator | Aug 2003 |
| 23905 | Puckett Land Company | | Oil & Gas Operator | Dec 2020 |
| 23906 | Puckett Oil, LLC | Irvine, KY 40336 | Oil Operator | Dec 2023 |
| 23907 | Puckett-Warren Oil Co | | Oil & Gas Operator | Dec 2007 |
| 23908 | Pueblo Oil & Gas Inc. | | Gas Operator | Dec 2003 |
| 23909 | Pueblo Petroleum Inc | Roswell, NM 88202 | Oil & Gas Operator | Feb 1997 |
| 23910 | Pullco Services LLC | Jefferson, TX 75657 | Oil Operator | Apr 2025 |
| 23911 | Pullen Oil & Gas | Richardson, TX 75080 | Oil & Gas Operator | Dec 1997 |
| 23912 | Pullers Oil Company LLC | Blackwell, OK 74631-9512 | Oil & Gas Operator | Feb 2025 |
| 23913 | Pulliam Dennis L | Mannford, OK 74044-9733 | Oil & Gas Operator | Nov 2001 |
| 23914 | Pulliam IVan Henry | Coweta, OK 74429 | Oil & Gas Operator | Dec 2017 |
| 23915 | Pulliam Ken D | Bristow, OK 74010-8648 | Oil & Gas Operator | Feb 2012 |
| 23916 | Pulliam Melvin | Mannford, OK 74044 | Oil & Gas Operator | Jul 2019 |
| 23917 | Pullin Lease Service, Inc. | Taft, TX 78390 | Oil & Gas Operator | Apr 2025 |
| 23918 | Puls Operating Company | Boerne, TX 78006 | Oil & Gas Operator | Apr 2025 |
| 23919 | Puls, W. L. | Houston, TX 77084 | Oil & Gas Operator | Sep 2002 |
| 23920 | Puma Energy Inc | Kerrville, TX 78028-9300 | Gas Operator | Dec 1999 |
| 23921 | Puma Petroleum Corporation | Tulsa, OK 74152-0129 | Oil Operator | Feb 2004 |
| 23922 | Puma Petroleum I | | Oil & Gas Operator | Dec 1988 |
| 23923 | Puma, Inc. | | Oil & Gas Operator | Oct 2000 |
| 23924 | Pump It Up LLC | Owasso, OK 74055-0723 | Oil Operator | Jun 2024 |
| 23925 | Pump-N-Production, LLC | Poth, TX 78147 | Oil Operator | Apr 2025 |
| 23926 | Pumpco Services | Gainesville, TX 76240 | Oil & Gas Operator | Mar 2008 |
| 23927 | Pumpelly, Raphael SR | Pac Palisades, CA 90272 | Oil & Gas Operator | Feb 1991 |
| 23928 | Pumping Services Inc | Seminole, OK 74868-2421 | Oil & Gas Operator | Feb 2023 |
| 23929 | Pumpjack 7, LLC | Boerne, TX 78015 | Oil Operator | Dec 2024 |
| 23930 | Pumpjak Oil Company, LLC | Weatherford, TX 76088 | Oil & Gas Operator | Jun 2018 |
| 23931 | Pup Oil Company | | Oil Operator | Dec 1996 |
| 23932 | Purdy, Sean P. & Deanna M. | Cassadaga, NY 14718 | Gas Operator | Dec 2023 |
| 23933 | Pure Energy Operating, Inc. | Dallas, TX 75235 | Oil & Gas Operator | Jul 2012 |
| 23934 | Pure Energy Prod | | Oil Operator | Sep 1992 |
| 23935 | Pure Energy Systems Inc | Olive Branch, MS 38654-9041 | Gas Operator | Jan 2025 |
| 23936 | Pure Oil Co | | Oil & Gas Operator | Dec 1996 |
| 23937 | Pure Petroleum LLC | Gillette, WY 82717 | Oil & Gas Operator | Aug 2011 |
| 23938 | Pure Resources, L.P. | Midland, TX 79701 | Oil & Gas Operator | Mar 2006 |
| 23939 | Purewest Resources Inc | Pinedale, WY 82941 | Oil & Gas Operator | Jan 2025 |
| 23940 | Purex Energy LLC | Fort Worth, TX 76101 | Oil & Gas Operator | Oct 2015 |
| 23941 | Purkeypile, Doyle | Eureka, KS 67045 | Oil Operator | Oct 1995 |
| 23942 | Purple Top Oil & Gas Co. | Seymour, TX 76380 | Oil & Gas Operator | Jan 2017 |
| 23943 | Pursley Gas Company | Pampa, TX 79066 | Gas Operator | Apr 2025 |
| 23944 | Pursley, John | Jacksboro, TX 76458 | Oil & Gas Operator | Apr 2025 |
| 23945 | Pursue Energy Corp | | Gas Operator | Sep 2016 |
| 23946 | Pursuit Oil & Gas STX, LLC | Houston, TX 77024 | Oil & Gas Operator | Apr 2025 |
| 23947 | Pursuit Oil & Gas, LLC | Houston, TX 77024 | Gas Operator | Sep 2019 |
| 23948 | Purvis Oil Corp | Midland, TX 79702 | Oil & Gas Operator | Jul 1994 |
| 23949 | Purvis Operating Co. | Midland, TX 79710 | Oil & Gas Operator | Apr 2025 |
| 23950 | Purvis, J. H. | Midland, TX 79702 | Oil & Gas Operator | Dec 1994 |
| 23951 | Putnam Energy LLC | | Oil Operator | Sep 2014 |
| 23952 | Putnam Oil Production | Abilene, TX 79603 | Oil & Gas Operator | Jun 2002 |
| 23953 | Putnam Phyllis L | Bartlesville, OK 74006-7326 | Oil & Gas Operator | May 2021 |
| 23954 | Putnam, Joe Oil Company | Abilene, TX 79606 | Oil & Gas Operator | Apr 2025 |
| 23955 | Putnam, Paul Oil | Orla, TX 79770 | Oil & Gas Operator | Apr 2025 |
| 23956 | Putnam, William H | Marietta, OH 45750 | Oil & Gas Operator | Dec 2022 |
| 23957 | PV Of MS Inc | | Oil & Gas Operator | Jan 2019 |
| 23958 | PV Oil Services, LLC | Abilene, TX 79601 | Oil & Gas Operator | Apr 2025 |
| 23959 | Pve Oil Corp Inc | Blairsville, PA 15717-7961 | Oil & Gas Operator | Dec 2024 |
| 23960 | PVR Gas Processing LLC | Irving, TN 75039 | Oil & Gas Operator | Feb 2015 |
| 23961 | PWR Operating, LLC | Dallas, TX 75219 | Oil & Gas Operator | Apr 2025 |
| 23962 | PXP Gulf Coast Inc. | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
| 23963 | PXP Gulf Coast LLC | Houston, TX 77002 | Oil & Gas Operator | Mar 2004 |
| 23964 | PXP Louisiana L.L.C. | | Oil & Gas Operator | Nov 2010 |
| 23965 | PXP Texas Inc. | Houston, TX 77002 | Oil & Gas Operator | Feb 2007 |
| 23966 | Pybas Robert | Wanette, OK 74878 | Oil Operator | Apr 2014 |
| 23967 | Pyle Petroleum | Corpus Chrsti, TX 78473 | Oil & Gas Operator | Dec 1996 |
| 23968 | Pyle Petroleum, Inc. | Tyler, TX 75703 | Oil & Gas Operator | Apr 2025 |
| 23969 | Pyote Disposal Company | Pyote, TX 79777 | Oil Operator | Apr 2025 |
| 23970 | Pyramid Corporat | | Oil & Gas Operator | Aug 1995 |
| 23971 | Pyramid Energy Inc | San Antonio, TX 78216 | Oil & Gas Operator | Feb 2012 |
| 23972 | Pyramid Enterprises | Muenster, TX 76252 | Oil & Gas Operator | Apr 2025 |
| 23973 | Pyramid Exploration | Houston, TX 77241 | Oil & Gas Operator | Sep 1995 |
| 23974 | Pyramid Gas Co | Midland, TX 79707 | Oil Operator | Apr 2025 |
| 23975 | Pyramid Oil & Ga | | Oil & Gas Operator | Sep 1987 |
| 23976 | Pyramid Oil & Gas Co | Lake Geneva, WI 53147 | Oil & Gas Operator | Dec 2005 |
| 23977 | Pyramid Oil Co. | Litchfield PK, AZ 85340 | Oil & Gas Operator | Jan 2018 |
| 23978 | Pyramid Oil Of America, Inc. | Nichols Hill, OK 73116 | Oil & Gas Operator | Jan 2025 |
| 23979 | Pyramid Petroleum, Inc. | | Oil & Gas Operator | May 1992 |
| 23980 | Pyramid Petroleum, Inc.-La Div | | Oil Operator | Jun 1997 |
| 23981 | Pyramid Production Co. | Abilene, TX 79608 | Oil & Gas Operator | Jun 1994 |
| 23982 | Pyro Energy Corp | Kingwood, TX 77339-2102 | Oil & Gas Operator | Mar 1998 |
| 23983 | Pywell Venture A | | Oil Operator | Apr 1988 |
| 23984 | Q A P Services, Inc. | Cross Plains, TX 76443 | Gas Operator | Apr 2025 |
| 23985 | Q Natural Resources, LLC | Jones, OK 73049 | Oil & Gas Operator | Apr 2025 |
| 23986 | Q T Oil LTD Co | Shawnee, OK 74801 | Oil Operator | Jan 2025 |
| 23987 | Q. F. Sagdahl | | Oil Operator | Feb 2019 |
| 23988 | Q.E.D., Inc. | | Oil & Gas Operator | Dec 1987 |
| 23989 | QB Energy Operating LLC | | Oil & Gas Operator | Jan 2025 |
| 23990 | Qep Energy Company | Midland, TX 79701 | Oil & Gas Operator | Jan 2025 |
| 23991 | Qep Uinta Basin Inc | Salt Lake City, UT 84145-0601 | Oil & Gas Operator | Mar 2007 |
| 23992 | QNK Energy,Inc. | Alice, TX 78333 | Oil & Gas Operator | Aug 2016 |
| 23993 | QP, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2025 |
| 23994 | Qstar Operating LLC | Houston, TX 77057 | Oil & Gas Operator | Dec 2016 |
| 23995 | Quad J Oil & Gas LLC | Crescent, OK 73028 | Oil & Gas Operator | Feb 2025 |
| 23996 | Quad L Oil Company | | Oil & Gas Operator | Dec 2024 |
| 23997 | Quad Operating Company | Bulverde, TX 78163 | Oil & Gas Operator | Jan 2025 |
| 23998 | Quad Operating, LLC | Garnett, KS 66032 | Oil Operator | Dec 2019 |
| 23999 | Quadel Energy Co | | Oil & Gas Operator | Feb 1994 |
| 24000 | Quadrant Exploration, Inc. | Marietta, OH 45750 | Oil & Gas Operator | Dec 2000 |