| 28801 | Tap Petroleum Inc | Cleveland, OK 74020-0054 | Oil & Gas Operator | Apr 2020 |
| 28802 | Tap Rock Operating, LLC | Golden, CO 80401 | Oil & Gas Operator | Jun 2025 |
| 28803 | Tapo Energy, LLC | West Union, WV 26456 | Oil & Gas Operator | Dec 2021 |
| 28804 | Tapoil Inc | Elmore City, OK 73433-9077 | Oil & Gas Operator | Jul 2021 |
| 28805 | Tapp, Deborah Trust | Madisonville, KY 42431 | Oil Operator | Dec 2023 |
| 28806 | Tapstone Energy LLC | Oklahoma City, OK 73101 | Oil & Gas Operator | Apr 2025 |
| 28807 | Taqa USA, Inc. | Centennial, CO 80111 | Oil & Gas Operator | Jul 2020 |
| 28808 | Tara Company, The | Wichita Falls, TX 76301 | Oil Operator | Sep 2003 |
| 28809 | Tara Oil Company | | Oil Operator | Dec 1981 |
| 28810 | Tara Operating Co. | Lamesa, TX 79331 | Oil & Gas Operator | Aug 2003 |
| 28811 | Tarco Energy, LC | Lubbock, TX 79423 | Oil & Gas Operator | Jan 2025 |
| 28812 | Tare Resources, LLC | Corpus Chrsti, TX 78426 | Oil & Gas Operator | Jun 2025 |
| 28813 | Targa Development, Inc. | Clarksburg, WV 26301-0000 | Oil & Gas Operator | Dec 2021 |
| 28814 | Targa Midstream Services LLC | Houston, TX 77002 | Oil Operator | Mar 2023 |
| 28815 | Targa Pipeline Mid-Continent LLC | Sulphur, LA 70665 | Oil & Gas Operator | Jun 2018 |
| 28816 | Targa Pipeline Mid-Continent Westok LLC | Sulphur, LA 70665 | Gas Operator | Feb 2025 |
| 28817 | Targe Energy Exploration And Production, LLC | Denver, CO 80202 | Gas Operator | Oct 2013 |
| 28818 | Target Drilling | | Oil & Gas Operator | Feb 2018 |
| 28819 | Target Energy Inc | Indiana, PA 15701-1135 | Oil & Gas Operator | Dec 2013 |
| 28820 | Target Engery Corp | Brecksville, OH 44141 | Oil & Gas Operator | Dec 1992 |
| 28821 | Target Oil & Gas Corp | | Oil & Gas Operator | Dec 2013 |
| 28822 | Target Oil & Gas, Inc. | | Oil & Gas Operator | Nov 2011 |
| 28823 | Target Oil Company | | Oil & Gas Operator | Mar 2007 |
| 28824 | Targo Oil & Gas, Inc. | Abilene, TX 79608 | Oil & Gas Operator | Jun 2025 |
| 28825 | Tarka Energy LLC | Houston, TX 77056-1940 | Oil & Gas Operator | Mar 2022 |
| 28826 | Tarpon Oil & Gas Co. | Fort Worth, TX 76147 | Oil & Gas Operator | Jun 2025 |
| 28827 | Tarpon Oil Company | Fort Worth, TX 76107 | Oil & Gas Operator | Mar 2017 |
| 28828 | Tarpon Oil Of Texas | | Oil & Gas Operator | Aug 1994 |
| 28829 | Tarrant Operators, Inc. | Fort Worth, TX 76107 | Oil & Gas Operator | Feb 1994 |
| 28830 | Tarrant Tracy Dba Trace Oil | Crescent, OK 73028 | Oil & Gas Operator | Feb 2021 |
| 28831 | Tartan Resources Corporation | Houston, TX 77251 | Oil & Gas Operator | Oct 1995 |
| 28832 | Tarter Bros | Dunnville, KY 42528 | Oil Operator | Dec 2023 |
| 28833 | Tarter, David | Dunnville, KY 45528 | Oil & Gas Operator | Dec 2023 |
| 28834 | Tarter, Donald & David | Dunnville, KY 42528 | Oil Operator | Dec 2020 |
| 28835 | Tarwater Oil & Gas LLC | San Jose, CA 95128-4219 | Oil & Gas Operator | Dec 2023 |
| 28836 | Tasca Exploration Company | Houston, TX 77257 | Oil & Gas Operator | Jun 2002 |
| 28837 | Tascosa Energy Partners, L.L.C | Midland, TX 79701 | Oil & Gas Operator | Apr 2025 |
| 28838 | Tascosa Petroleum Corporation | Amarillo, TX 79105 | Oil & Gas Operator | Jun 2025 |
| 28839 | Tat, Inc. | Oklahoma City, OK 73127 | Oil & Gas Operator | Feb 2023 |
| 28840 | Tatanka Operating, LLC | Whitesboro, TX 76273 | Oil & Gas Operator | Jun 2025 |
| 28841 | Tatco Petroleum Oper Inc | Canton, OH 44735 | Oil & Gas Operator | Dec 1989 |
| 28842 | Tatco, Inc. | | Oil & Gas Operator | May 1991 |
| 28843 | Tate Exploration | Lakin, KS 67860 | Oil & Gas Operator | Sep 1994 |
| 28844 | Tate Gas Company | Glenville, WV 26351-0000 | Oil & Gas Operator | Dec 2021 |
| 28845 | Tate, Larry V. Operating, Inc. | Kilgore, TX 75662 | Oil & Gas Operator | Apr 2002 |
| 28846 | Tatonka Oil Co LLC | Columbus, OH 43201-3684 | Oil & Gas Operator | Dec 2019 |
| 28847 | Tatum Petroleum Co LLC | Zanesville, OH 43702 | Oil & Gas Operator | Dec 2018 |
| 28848 | Tatum Petroleum Corporation | Zanesville, OH 43702 | Oil & Gas Operator | Dec 2008 |
| 28849 | Tau Ventures | Tulsa, OK 74105-1026 | Oil & Gas Operator | Mar 2025 |
| 28850 | Taubert & Steed | Wichita Falls, TX 76301 | Oil & Gas Operator | Aug 2001 |
| 28851 | Taurus Exploration U.S.A., Inc. | Midland, TX 79705 | Oil & Gas Operator | Nov 1998 |
| 28852 | Taurus Exploration, Inc. | | Oil & Gas Operator | Mar 2025 |
| 28853 | Taurus Minerals Inc /Osage Only | | Oil Operator | Aug 2013 |
| 28854 | Taurus Minerals, Inc. | Midland, TX 79702 | Oil & Gas Operator | Jun 2025 |
| 28855 | Taurus Oil Compa | | Oil Operator | Oct 1994 |
| 28856 | Taurus Operating, Inc. | Midland, TX 79710 | Oil & Gas Operator | Jun 2025 |
| 28857 | Taurus Petr-Fieldcrest Petr | | Oil & Gas Operator | Apr 1989 |
| 28858 | Taurus Petroleum | | Oil & Gas Operator | Jul 1987 |
| 28859 | Taurus Petroleum, Inc. (A) | San Antonio, TX 78259 | Oil & Gas Operator | Jul 1996 |
| 28860 | Tauy Oil, Inc | Baldwin City, KS 66006 | Oil Operator | Dec 2024 |
| 28861 | Tawa Operating Co., Inc. | Mertzon, TX 76941 | Oil & Gas Operator | May 2019 |
| 28862 | Tawney, Daniel | Newton, WV 25266 | Oil & Gas Operator | Dec 2021 |
| 28863 | Tayco Petroleum | Abilene, TX 79608 | Oil & Gas Operator | Nov 1996 |
| 28864 | Taylor & Smith | Gainesville, TX 76240 | Oil & Gas Operator | Jun 2025 |
| 28865 | Taylor Cliff | | Oil & Gas Operator | Mar 2025 |
| 28866 | Taylor Energy Co. | | Oil & Gas Operator | May 1991 |
| 28867 | Taylor Energy Corporation | Amarillo, TX 79114 | Oil & Gas Operator | Feb 1999 |
| 28868 | Taylor Explorati | | Oil & Gas Operator | Jun 1985 |
| 28869 | Taylor Florence | | Oil Operator | Mar 1995 |
| 28870 | Taylor International Inc | Drumright, OK 74030-1173 | Oil & Gas Operator | Mar 2020 |
| 28871 | Taylor James A | Pawhuska, OK 74056 | Oil & Gas Operator | Aug 2013 |
| 28872 | Taylor Lee | MT Gilead, OH 43338 | Oil Operator | Dec 1993 |
| 28873 | Taylor Oil #13 LLC | Lander, WY 82520 | Oil Operator | May 2025 |
| 28874 | Taylor Oil Co. | Edmond, OK 73034 | Oil & Gas Operator | Feb 2025 |
| 28875 | Taylor Petroleum LLC | Crescent, OK 73028-0340 | Oil & Gas Operator | Dec 2016 |
| 28876 | Taylor Production Company | Collinsville, OK 74021 | Oil Operator | Nov 1998 |
| 28877 | Taylor Properties | Wichita Falls, TX 76301 | Gas Operator | Jun 2025 |
| 28878 | Taylor R C Companies Inc | Oklahoma City, OK 73118-4015 | Oil & Gas Operator | May 2021 |
| 28879 | Taylor R Clark Exploration Inc | | Oil & Gas Operator | Aug 1992 |
| 28880 | Taylor Two Energy, LLC | Big Spring, TX 79720 | Oil & Gas Operator | Aug 2019 |
| 28881 | Taylor, Ben J. Inc. | Fort Worth, TX 76185 | Oil & Gas Operator | Feb 2022 |
| 28882 | Taylor, Dutch | Graham, TX 76450 | Oil & Gas Operator | Jan 2016 |
| 28883 | Taylor, Frank Well Service | Cross Plains, TX 76443 | Oil & Gas Operator | Aug 2003 |
| 28884 | Taylor, G. E. | Bridgeport, TX 76426 | Oil & Gas Operator | Jan 2001 |
| 28885 | Taylor, G. E. Inc. | Bridgeport, TX 76426 | Oil & Gas Operator | Jul 2007 |
| 28886 | Taylor, Gordon Oil Company | Sunray, TX 79086 | Oil & Gas Operator | Apr 1996 |
| 28887 | Taylor, Gordon Oil Company, LP | Sunray, TX 79086 | Oil & Gas Operator | Feb 2014 |
| 28888 | Taylor, J. S. Inc. | Lewisville, TX 75057 | Oil & Gas Operator | Jun 2025 |
| 28889 | Taylor, Raymond C. Jr. | Woodway, TX 76712 | Oil & Gas Operator | Dec 2012 |
| 28890 | Taylor, Smith And Kimbell | Gainesville, TX 76240 | Oil & Gas Operator | Mar 2012 |
| 28891 | Taylor, W H | | Gas Operator | Dec 2004 |
| 28892 | Taylor-Brown Ope | | Oil Operator | Sep 1988 |
| 28893 | Taylor-Clayton-Hawley | Wichita Falls, TX 76301 | Oil & Gas Operator | Nov 2019 |
| 28894 | Taylor-Cranor Oi | | Oil Operator | Dec 1987 |
| 28895 | Taylor-Link Operating Co. | Midland, TX 79702 | Oil & Gas Operator | Apr 2017 |
| 28896 | Taylor-McIlhenny Oper. Co., Inc. | Lewisville, TX 75029 | Oil & Gas Operator | Jan 1996 |
| 28897 | Taza Energy, Inc. | | Oil & Gas Operator | Nov 2009 |
| 28898 | TB Operating, LLC | Borger, TX 79008 | Oil & Gas Operator | Jun 2018 |
| 28899 | TB Petroleum, LLC | Petrolia, TX 76377 | Oil & Gas Operator | Jun 2025 |
| 28900 | TB Properties | | Oil & Gas Operator | Mar 2025 |