| 29201 | Triple L Operating Company LLC | Shreveport, LA 71106 | Oil Operator | Apr 2024 |
| 29202 | Triple M Saltwater Disposal, LP | Kilgore, TX 75663 | Oil Operator | Apr 2024 |
| 29203 | Triple Oak Farms, LLC | Eden, NY 14057 | Gas Operator | Dec 2022 |
| 29204 | Triple R Oil Co | | Oil & Gas Operator | Jun 2002 |
| 29205 | Triple S Construction | Blue Mound, KS 66010 | Gas Operator | Dec 2023 |
| 29206 | Triple S Drilling Company | Leonard, OK 74043 | Oil & Gas Operator | Feb 2012 |
| 29207 | Triple S Oil Company | | Oil & Gas Operator | Feb 1979 |
| 29208 | Triple S Well Se | | Oil Operator | Dec 1996 |
| 29209 | Triple Seven, Inc. | Oklahoma City, OK 73132 | Oil & Gas Operator | Nov 1997 |
| 29210 | Triple Singleton, Inc. | Santa Fe, TX 77510 | Oil & Gas Operator | Dec 2020 |
| 29211 | Triple T Oil, LLC | Louisburg, KS 66053 | Oil Operator | Nov 2023 |
| 29212 | Triple T Pipelines, Inc. | Frontenac, KS 66763 | Oil & Gas Operator | Sep 2023 |
| 29213 | Triple T Resources, LP | Dallas, TX 75205 | Oil & Gas Operator | Dec 2023 |
| 29214 | Triple W Oil Inc | Chandler, OK 74834-0546 | Oil & Gas Operator | May 2013 |
| 29215 | Tripledee Drilling Co Inc | Ardmore, OK 73402-1888 | Oil & Gas Operator | Dec 2015 |
| 29216 | Tripledee Operating Company LLC | Ardmore, OK 73402-1888 | Oil & Gas Operator | Nov 2022 |
| 29217 | Triplett Larry W | Oklahoma City, OK 73112-5325 | Oil & Gas Operator | Mar 2015 |
| 29218 | Tripower Resources LLC | Ardmore, OK 73402 | Oil & Gas Operator | Apr 2024 |
| 29219 | Tripower Resources, Inc. | Ardmore, OK 73402 | Oil & Gas Operator | Mar 2020 |
| 29220 | Tripp & Sons, LLC | Odessa, TX 79768 | Oil & Gas Operator | Apr 2024 |
| 29221 | Tripp Oil Company Inc | Houston, TX 77023 | Oil & Gas Operator | Jan 1992 |
| 29222 | Trissell Alva Lee | Willow, OK 73673-9602 | Oil Operator | Apr 2020 |
| 29223 | Tristar Energy 1 | | Oil Operator | Sep 1987 |
| 29224 | Tristar Energy Corporation | Casper, WY 82602 | Oil & Gas Operator | Dec 2007 |
| 29225 | Tristar Exploration, Inc | Pflugerville, TX 78660 | Oil & Gas Operator | Apr 2024 |
| 29226 | Tristar Oil & Gas | Freer, TX 78357 | Oil & Gas Operator | Apr 2024 |
| 29227 | Tristar Petroleum Resourc | Woodland Hills, CA 89101 | Oil & Gas Operator | Dec 1991 |
| 29228 | Tristate Nla, LLC | | Oil Operator | Dec 2023 |
| 29229 | Tritex Production Co. | Iowa Park, TX 76367 | Oil & Gas Operator | Jan 2013 |
| 29230 | Tritex Resc Inco | | Oil Operator | Dec 1985 |
| 29231 | Tritex Resources, L.L.C. | Kilgore, TX 75663 | Oil & Gas Operator | Dec 2009 |
| 29232 | Triton Energy LLC | Wortham, TX 76693 | Oil & Gas Operator | Apr 2024 |
| 29233 | Triton Oil & Gas Corp. | Houston, TX 77002 | Oil & Gas Operator | Nov 2014 |
| 29234 | Triton Operating LLC | Wichita Falls, TX 76310 | Oil & Gas Operator | Apr 2024 |
| 29235 | Trittipo, J. L. | | Oil & Gas Operator | Nov 1997 |
| 29236 | Trium, LTD. | Laredo, TX 78041 | Oil Operator | Apr 2024 |
| 29237 | Triumph Energy Inc-P B Berry | | Oil & Gas Operator | Jun 1986 |
| 29238 | Triumph Energy Partners LLC | | Oil & Gas Operator | Dec 2023 |
| 29239 | Triumph Energy, Inc. | Lafayette, LA 70505 | Oil & Gas Operator | Nov 2015 |
| 29240 | Triumph Exploration, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
| 29241 | Triumph Oil Company | Dallas, TX 75201 | Oil & Gas Operator | Jun 1994 |
| 29242 | Triumph Resources Inc | Oklahoma City, OK 73114 | Oil & Gas Operator | Nov 2004 |
| 29243 | Triunited Investors, LLC | Monte Sereno, CA 95030 | Oil Operator | May 2012 |
| 29244 | Trivestco Energy Company | Ponca City, OK 74601 | Oil & Gas Operator | Jan 2024 |
| 29245 | Trivista Operating LLC | Giddings, TX 78942 | Oil & Gas Operator | Apr 2024 |
| 29246 | Trivium Operating, LLC | Fort Worth, TX 76107 | Oil & Gas Operator | Apr 2024 |
| 29247 | Trojan Oil And Gas | White Deer, TX 79097 | Oil & Gas Operator | Dec 1994 |
| 29248 | Trojan Oil Company, LLC | Big Lake, TX 76932 | Oil Operator | Apr 2024 |
| 29249 | Trojan Resources LLC | | Oil Operator | Jan 2024 |
| 29250 | Trolz Glynn And Associates Inc | | Oil & Gas Operator | Apr 1995 |
| 29251 | Troubadour Operating, LLC | Houston, TX 77019 | Oil & Gas Operator | Apr 2024 |
| 29252 | Troup Oil & Gas, LLC | Oklahoma City, OK 73112 | Oil Operator | Apr 2024 |
| 29253 | Trousil & Associates, Inc. | Steamboat SPG, CO 80477 | Oil & Gas Operator | Dec 2006 |
| 29254 | Trout Disposal Well Inc | Hammon, OK 73650-0292 | Oil & Gas Operator | Jul 2016 |
| 29255 | Trout Kye Jr | | Oil & Gas Operator | Dec 2010 |
| 29256 | Trout Oil Company, Inc. | Odessa, TX 79762 | Oil & Gas Operator | Apr 2024 |
| 29257 | Troy E. Boyd | | Oil Operator | Oct 1998 |
| 29258 | Troy Energy Operating LLC | | Oil & Gas Operator | Jan 2024 |
| 29259 | Troy Jaco, Inc. | Sherman, TX 75091 | Oil Operator | Dec 2018 |
| 29260 | Troy Resources C | | Oil Operator | Jun 1990 |
| 29261 | Troyer Energies Inc | Waterford, PA 16441-2809 | Gas Operator | Dec 2014 |
| 29262 | Troyer Gas & Oil | Waterford, PA 16441-2843 | Gas Operator | Dec 2001 |
| 29263 | Troyer Howard E | Tulsa, OK 74133-8016 | Oil & Gas Operator | Dec 2014 |
| 29264 | Troyer, Marvin | Clymer, NY 14724 | Gas Operator | Dec 2022 |
| 29265 | Troyer, Walter, Jr. | Clymer, NY 14724 | Gas Operator | Dec 2022 |
| 29266 | Troyer, Wayne A. | Galva, KS 67443 | Oil Operator | Jun 1997 |
| 29267 | Troyer, William W. | Clymer, NY 14724 | Gas Operator | Dec 2022 |
| 29268 | TRP Operating LLC | Houston, TX 77024 | Oil & Gas Operator | Apr 2024 |
| 29269 | TRP-Ok Properties LLC | | Oil & Gas Operator | Jan 2024 |
| 29270 | Tru Operating LLC | | Oil & Gas Operator | Apr 2023 |
| 29271 | Truckers Disposal Inc | Skiatook, OK 74070-0147 | Oil & Gas Operator | Jan 2024 |
| 29272 | True Oil Company | Casper, WY 82602 | Oil & Gas Operator | Aug 2003 |
| 29273 | True Oil Company LLC | Midland, TX 79701 | Oil & Gas Operator | Mar 2016 |
| 29274 | True Oil LLC | Casper, WY 82602 | Oil & Gas Operator | Feb 2024 |
| 29275 | True Performance Administrators LLC | | Oil & Gas Operator | Dec 2023 |
| 29276 | True Wolf Operating, LLC | Iowa Park, TX 76367 | Oil Operator | Apr 2024 |
| 29277 | Trueblood Resources, Inc. | Denver, CO 80222 | Oil & Gas Operator | Apr 2024 |
| 29278 | Truevine Gas Company | Ada, OK 74821-1422 | Oil & Gas Operator | Dec 2023 |
| 29279 | Truevine Operating LLC | Ada, OK 74821-1422 | Oil & Gas Operator | Dec 2023 |
| 29280 | Truluck Enterprises LLC | Wichita Falls, TX 76308-4454 | Oil & Gas Operator | Apr 2015 |
| 29281 | Trumart Oil Comp | | Oil Operator | May 1990 |
| 29282 | Trumart Oil Company | Ellis, KS 67637 | Oil Operator | Dec 2000 |
| 29283 | Trumbull Resources | Mineral Ridge, OH 44440 | Oil & Gas Operator | Dec 2016 |
| 29284 | Trump Energy | Austin, TX 78734 | Oil & Gas Operator | Mar 2008 |
| 29285 | Trumter Petroleum Corporation | Fort Worth, TX 76185 | Oil & Gas Operator | Aug 1998 |
| 29286 | Trunkline Gas Company | | Oil Operator | Mar 2008 |
| 29287 | Trust Oil Co. | Pine, CO 80470 | Oil & Gas Operator | Apr 2024 |
| 29288 | Trustar Operating Company Inc. | Austin, TX 78750 | Oil Operator | Apr 2024 |
| 29289 | Trutex Operating, LLC | Haltom City, TX 76117 | Oil & Gas Operator | Apr 2024 |
| 29290 | Truth Resources LP | Conroe, TX 77304 | Oil Operator | Sep 2021 |
| 29291 | Tryall, Inc | Porter, TX 77365 | Oil & Gas Operator | Apr 2024 |
| 29292 | Tryco Exploration, LLC | Plano, TX 75026 | Oil & Gas Operator | Nov 2006 |
| 29293 | Tryma Operating | Borger, TX 79008 | Oil & Gas Operator | Apr 2024 |
| 29294 | Tryvest, Inc. | | Oil & Gas Operator | Sep 1991 |
| 29295 | TS & T Drilling, Inc. | Wichita Falls, TX 76301 | Oil & Gas Operator | Mar 2016 |
| 29296 | TS Leasing Operations Inc. | | Oil & Gas Operator | Dec 2023 |
| 29297 | Tsar Energy, LLC | Dallas, TX 75205 | Oil & Gas Operator | Apr 2024 |
| 29298 | Tsar Operating Company | Fort Worth, TX 76116 | Oil & Gas Operator | Jul 2021 |
| 29299 | Tschoepe, Arthur J. | Leakey, TX 78873 | Oil & Gas Operator | Jun 2001 |
| 29300 | TSF Operating | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |