| 28801 | Tidelands Oil Production Co. | | Oil & Gas Operator | Mar 2026 |
| 28802 | Tidelands Resources, Inc. | | Gas Operator | Oct 1990 |
| 28803 | Tidemark Exploration | Tulsa, OK 74170 | Oil & Gas Operator | May 2005 |
| 28804 | Tidemark Exploration Inc | Tulsa, OK 74120 | Oil & Gas Operator | Apr 2019 |
| 28805 | Tidemark Petroleum, Inc. | San Antonio, TX 78209 | Oil & Gas Operator | Jul 2002 |
| 28806 | Tidewater Co | | Oil & Gas Operator | Sep 1967 |
| 28807 | Tidewater Minerals Corporation | Orange Grove, TX 78372 | Oil & Gas Operator | May 2026 |
| 28808 | Tidewater Operating Co Inc | Tulsa, OK 74136-6308 | Oil & Gas Operator | Feb 2026 |
| 28809 | Tidewater Resources Corporation | Germantown, TN 38138 | Gas Operator | Feb 2025 |
| 28810 | Tideway Oil Programs, Inc. | | Oil & Gas Operator | Oct 1980 |
| 28811 | Tidlow | Santa Fe, NM 87508 | Oil & Gas Operator | Dec 2007 |
| 28812 | Tidmore, Ann | Albany, TX 76430 | Oil & Gas Operator | May 2026 |
| 28813 | Tidwell Oil LLC | Roff, OK 74865 | Oil Operator | Feb 2022 |
| 28814 | Tidwell Production Company | Sonora, TX 76950 | Oil & Gas Operator | May 2026 |
| 28815 | Tierra Mineral Development, L.C. | Dallas, TX 75244 | Oil & Gas Operator | Oct 1994 |
| 28816 | Tierra Petroleum Corp. | | Oil & Gas Operator | Jun 1987 |
| 28817 | Tiffany Gas Co | Farmington, NM 87499 | Oil Operator | Jan 2010 |
| 28818 | Tigco Oil & Gas Co., Inc. | | Oil & Gas Operator | Nov 2014 |
| 28819 | Tiger Development LLC | | Oil & Gas Operator | Aug 2019 |
| 28820 | Tiger Energy Operating, LLC | Los Angeles, CA 90025 | Oil & Gas Operator | Jan 2026 |
| 28821 | Tiger Eye Resources LLC | Hockley, TX 77447-6911 | Oil Operator | Oct 2012 |
| 28822 | Tiger Mountain Gas & Oil | Oklahoma City, OK 73118 | Gas Operator | Sep 1999 |
| 28823 | Tiger Oil Company | Dallas, TX 75221 | Oil & Gas Operator | May 2007 |
| 28824 | Tiger Oil International, Inc | | Oil & Gas Operator | Dec 1978 |
| 28825 | Tiger Oil, Inc. | Canal Wincheste, OH 43110 | Oil & Gas Operator | Dec 2007 |
| 28826 | Tiger Petroleum | | Oil Operator | Sep 2002 |
| 28827 | Tiger Production Company, LLC | | Oil & Gas Operator | Aug 2021 |
| 28828 | Tiger Resources, L.L.C. | Houston, TX 77070 | Oil & Gas Operator | Feb 2004 |
| 28829 | Tiger Trucks Inc | Seminole, OK 74868 | Oil & Gas Operator | Mar 2026 |
| 28830 | Tigges Oil LLC | | Oil & Gas Operator | Dec 2022 |
| 28831 | Tightrock Enterprises, Inc. | Trinidad, TX 75163 | Oil Operator | May 2026 |
| 28832 | Tigner Walker | | Oil & Gas Operator | Dec 2021 |
| 28833 | Tigner Walker Et Al | | Oil & Gas Operator | Aug 2000 |
| 28834 | Tigrett, Robert L. Oil & Gas Co. | Pampa, TX 79065 | Oil & Gas Operator | Dec 2013 |
| 28835 | Tigrett, Terry A. Jr. | | Oil & Gas Operator | Oct 1980 |
| 28836 | Tiki Oil & Gas, LLC | Cisco, TX 76437 | Oil & Gas Operator | May 2026 |
| 28837 | Tilden Marcellus LLC | Houston, TX 77024-1358 | Gas Operator | May 2022 |
| 28838 | Tilford Pinson Exploration LLC | Edmond, OK 73003 | Oil & Gas Operator | Feb 2026 |
| 28839 | Tilghman Operating, LLC. | | Oil & Gas Operator | Dec 2025 |
| 28840 | Tilley Matt Dba Tilley Oil Co | Skiatook, OK 74070 | Oil & Gas Operator | Mar 2026 |
| 28841 | Tilley Oil & Gas, Inc. | Oklahoma City, OK 73172 | Oil & Gas Operator | May 2026 |
| 28842 | Tilley Oil Inc | Velma, OK 73491 | Oil & Gas Operator | Mar 2026 |
| 28843 | Tillman A. Rousse | | Oil Operator | Jan 1990 |
| 28844 | Tillman A. Rousse, Inc. | | Oil Operator | Apr 2001 |
| 28845 | Tillman Consulting LLC Dba B & C Operating | Mustang, OK 73064-8195 | Oil Operator | Jan 2022 |
| 28846 | Tillman J. McIntyre | | Oil Operator | Dec 1987 |
| 28847 | Tillman, Jack Equipment Co. | Holliday, TX 76366 | Oil & Gas Operator | Sep 2004 |
| 28848 | Tilmon Oil Co. | Luling, TX 78648 | Oil & Gas Operator | Sep 2012 |
| 28849 | Tim Brookover | | Oil & Gas Operator | Dec 2005 |
| 28850 | Timber Hill Energy | Pawhuska, OK 74056 | Oil & Gas Operator | Jun 2011 |
| 28851 | Timbercreek Oil Company LLC | Healdton, OK 73438 | Oil Operator | Oct 2025 |
| 28852 | Timberlake Energy Corporation | Cypress, TX 77429 | Oil Operator | Nov 2013 |
| 28853 | Timberline Energy Inc | Franklin, PA 16323-0269 | Oil & Gas Operator | Dec 2025 |
| 28854 | Timberline Oil & | | Oil & Gas Operator | Jul 1995 |
| 28855 | Timberline Oil & Gas | | Oil & Gas Operator | Sep 1995 |
| 28856 | Timberline Oil & Gas Corporation | Rapid City, SD 57702 | Oil & Gas Operator | Jan 2026 |
| 28857 | Timberline Oil & Gas, LLC | Seminole, TX 79360 | Oil Operator | Mar 2025 |
| 28858 | Timberline Production Company LLC | Casper, WY 82601 | Oil & Gas Operator | Oct 2020 |
| 28859 | Timberwolf Energy, Inc. | Houston, TX 77042 | Oil & Gas Operator | May 2026 |
| 28860 | Timbuck Resources LLC | Fredericktown, OH 43019-0117 | Oil & Gas Operator | Dec 2005 |
| 28861 | Timco Oil Co. | | Oil & Gas Operator | Dec 1987 |
| 28862 | Time Energy, L.L.C. | | Oil & Gas Operator | Nov 2020 |
| 28863 | Timka Resources, LTD | | Oil & Gas Operator | Mar 2026 |
| 28864 | Timmy Cornett | Avant, OK 74001 | Oil Operator | Feb 2026 |
| 28865 | Timn Oil Co. | Lubbock, TX 79424 | Oil & Gas Operator | Aug 1997 |
| 28866 | Timothy Chambers | Punxsutawney, PA 15767-1821 | Gas Operator | Dec 2025 |
| 28867 | Tindall Operating Company | Englewood, CO 80112 | Oil & Gas Operator | Jan 2025 |
| 28868 | Tindle Petroleum LLC | Midland, TX 79701 | Oil & Gas Operator | Jan 2023 |
| 28869 | Tindol Jr Robert | Ryan, OK 73565 | Oil Operator | Oct 2009 |
| 28870 | Tingue, Jeffrey L. | Delevan, NY 14042 | Gas Operator | Dec 2024 |
| 28871 | Tinsmon, J. Corry | Wichita, KS 67226 | Oil Operator | Dec 2009 |
| 28872 | Tipco | Shreveport, LA 71104-3047 | Oil & Gas Operator | May 1988 |
| 28873 | Tipco Operating Co. | Marshall, TX 75671 | Oil & Gas Operator | May 2026 |
| 28874 | Tipka Bartlo Oil & Gas Co | New Philadelphi, OH 44663 | Oil & Gas Operator | Dec 1988 |
| 28875 | Tipka Energy Devlopment Company | New Philadelphi, OH 44663 | Oil & Gas Operator | Dec 2020 |
| 28876 | Tipka William N | Dover, OH 44622 | Oil & Gas Operator | Dec 1988 |
| 28877 | Tipperary Oil & Gas Corporation | Denver, CO 80202 | Oil & Gas Operator | May 2014 |
| 28878 | Tipperary Petro Co | Midland, TX 79701 | Oil & Gas Operator | Dec 1993 |
| 28879 | Tipps Kenneth L | | Oil & Gas Operator | Jun 2000 |
| 28880 | Tipton & Denton | Dallas, TX 752196406 | Oil & Gas Operator | Sep 2019 |
| 28881 | Tipton Denton & Denton | Hobbs, NM 88240 | Oil & Gas Operator | Sep 2019 |
| 28882 | Tipton Oil & Gas Acquisitions, Inc. | Irving, TX 75038 | Oil & Gas Operator | Sep 2010 |
| 28883 | Tischer Energy, LLC | Colleyville, TX 76034 | Oil & Gas Operator | May 2026 |
| 28884 | Titan Allen Dome LLC | Houston, TX 77056 | Oil Operator | Feb 2015 |
| 28885 | Titan Energy Corp | Thomasville, AL 36784 | Oil & Gas Operator | Aug 2009 |
| 28886 | Titan Energy Operating LLC | Houston, TX 77056 | Oil Operator | Jan 2016 |
| 28887 | Titan Energy, Inc. | Austin, TX 78703 | Oil & Gas Operator | May 2026 |
| 28888 | Titan Energy, LLC | | Oil & Gas Operator | Apr 2026 |
| 28889 | Titan Exploration LLC | Denver, CO 80202 | Oil & Gas Operator | Jan 2026 |
| 28890 | Titan Oil & Gas Corporation | Edmond, OK 73013-5417 | Oil & Gas Operator | Mar 2026 |
| 28891 | Titan Oil Corp. | | Oil & Gas Operator | Jan 2025 |
| 28892 | Titan Operating, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Jun 2012 |
| 28893 | Titan Resources I, Inc. | Midland, TX 79701 | Oil & Gas Operator | Jun 2000 |
| 28894 | Titan Resources LTD | Limaville, OH 44640 | Oil & Gas Operator | Mar 2026 |
| 28895 | Titan Resources, Inc | Somerset, KY 42502 | Oil & Gas Operator | Dec 2024 |
| 28896 | Titan Rock E&P, LLC | Kilgore, TX 75663 | Oil & Gas Operator | Jan 2024 |
| 28897 | Titus Liberty Multi Well 2, LLC | Irving, TX 75063 | Oil & Gas Operator | May 2026 |
| 28898 | Titus Oil & Gas Production, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Sep 2022 |
| 28899 | Titusville Oil & Gas Assoc Inc | Pleasantville, PA 16341-1705 | Oil Operator | Dec 2025 |
| 28900 | Tiza Energy, Inc. | Austin, TX 78715 | Oil & Gas Operator | May 2026 |