| 29201 | Texas International Oper., LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2013 |
| 29202 | Texas International Resource LLC | Allen, TX 75013 | Oil Operator | Jun 2025 |
| 29203 | Texas Investments | San Angelo, TX 76904 | Oil & Gas Operator | Mar 2008 |
| 29204 | Texas JWB LLC | Rowlett, TX 75089 | Oil Operator | Jun 2025 |
| 29205 | Texas Keystone Inc | Oakmont, PA 15139-2072 | Oil & Gas Operator | Nov 2017 |
| 29206 | Texas Land & Petro Co., LLC | Carrollton, TX 75010 | Oil & Gas Operator | Jun 2025 |
| 29207 | Texas Land & Trading Co, Inc. | Austin, TX 78734 | Oil & Gas Operator | Mar 2008 |
| 29208 | Texas Lone Star Petroleum Corp. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Dec 2013 |
| 29209 | Texas M.O.R., Inc. | Corsicana, TX 75109 | Oil Operator | Sep 2013 |
| 29210 | Texas Meridian Operating Co. Inc | Houston, TX 77079 | Oil & Gas Operator | Oct 1993 |
| 29211 | Texas Meridian Res. Expl., Inc. | Houston, TX 77079 | Oil & Gas Operator | Jun 1998 |
| 29212 | Texas Mineral Group | Midland, TX 79705 | Oil & Gas Operator | Aug 2013 |
| 29213 | Texas Moran Exploration Company | Houston, TX 77098 | Oil & Gas Operator | Jun 2023 |
| 29214 | Texas Offshore Operations, LLC | Farmers BRNCH, TX 75234 | Oil & Gas Operator | Jun 2025 |
| 29215 | Texas Oil & Gas | Denver, CO 80264 | Oil & Gas Operator | Oct 1981 |
| 29216 | Texas Oil & Gas Corporation | Dallas, TX 75201 | Oil & Gas Operator | Feb 2001 |
| 29217 | Texas Oil And Gas Operating, LLC | Friendswood, TX 77546 | Oil & Gas Operator | Jun 2025 |
| 29218 | Texas Oil Company, The | Houston, TX 77018 | Oil & Gas Operator | Aug 2006 |
| 29219 | Texas Oil Resources Oper, LLC | Houston, TX 77024 | Oil Operator | Jun 2025 |
| 29220 | Texas Onshore Energy, Inc. | Austin, TX 78704 | Oil & Gas Operator | Jun 2025 |
| 29221 | Texas Operating & Consult., LLC | Abilene, TX 79608 | Oil & Gas Operator | Feb 2018 |
| 29222 | Texas Pacific Oil Company Inc. | | Oil & Gas Operator | Dec 1980 |
| 29223 | Texas Petroleum Investment Company | Houston, TX 77057 | Oil & Gas Operator | Jun 2025 |
| 29224 | Texas Pharchem Inc. | Abilene, TX 79601 | Oil & Gas Operator | Apr 2019 |
| 29225 | Texas Presco, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Jun 2025 |
| 29226 | Texas Rayco Inc. | Palmetto, FL 34221 | Oil & Gas Operator | Jun 2025 |
| 29227 | Texas Reexploration Operating LC | Fredericksbrg, TX 78624 | Oil & Gas Operator | Jun 2025 |
| 29228 | Texas Refining, Inc. | Houston, TX 77057 | Oil & Gas Operator | Aug 2003 |
| 29229 | Texas Royalty Corp. | Austin, TX 78746 | Oil & Gas Operator | Jun 2025 |
| 29230 | Texas Sands Resources, LLC | Abilene, TX 79603 | Oil Operator | Jun 2025 |
| 29231 | Texas Secondary Oil Corporation | Devine, TX 78016 | Oil & Gas Operator | Jun 2025 |
| 29232 | Texas Shallow Oil & Gas, LLC | Graham, TX 76450 | Oil & Gas Operator | Jun 2025 |
| 29233 | Texas South Operating Co, Inc. | Houston, TX 77027 | Oil Operator | Jun 2025 |
| 29234 | Texas Southern Petroleum Corp. | Corpus Chrsti, TX 78410 | Oil & Gas Operator | Jun 2025 |
| 29235 | Texas Standard Oil Operating Co. | Midland, TX 79705 | Oil & Gas Operator | Oct 2019 |
| 29236 | Texas State Oil Co. | Irving, TX 75062 | Oil & Gas Operator | Mar 2017 |
| 29237 | Texas Sunset Energy And Ent Inc | Victoria, TX 77904 | Oil Operator | Aug 2003 |
| 29238 | Texas T Oil Co. | | Oil & Gas Operator | Apr 1990 |
| 29239 | Texas Tea Of Colorado LLC Dba Texas Tea LLC | | Oil & Gas Operator | Jun 2021 |
| 29240 | Texas Tea Oil Company | Jacksboro, TX 76458 | Oil & Gas Operator | Feb 2011 |
| 29241 | Texas Trade International Inc. | Andrews, TX 79714 | Oil Operator | Jun 2025 |
| 29242 | Texas United Geoproduction, Inc. | Abilene, TX 79606 | Oil & Gas Operator | Jun 2025 |
| 29243 | Texas United Petroleum Inc | Dallas, TX 75243 | Oil & Gas Operator | Jun 2003 |
| 29244 | Texas Utilities Fuel Co. | Dallas, TX 75201 | Oil & Gas Operator | Mar 2018 |
| 29245 | Texas Utilities Mining Co. | Dallas, TX 75201 | Oil & Gas Operator | May 1995 |
| 29246 | Texas Valley Oil & Gas, LLC | Hidalgo, TX 78557 | Oil Operator | Jun 2025 |
| 29247 | Texas Vanguard Oil Company | Austin, TX 78720 | Oil & Gas Operator | Jan 2014 |
| 29248 | Texas Western Energy Corporation | Portland, TX 78374 | Oil & Gas Operator | Nov 2002 |
| 29249 | Texas Western Oil Company | Sioux Falls, SD 57109 | Oil & Gas Operator | Sep 2013 |
| 29250 | Texas, Les & Co. | Austin, TX 78746 | Oil & Gas Operator | Jun 2025 |
| 29251 | Texas, Les C., LTD. | Houston, TX 77095 | Oil & Gas Operator | Dec 2006 |
| 29252 | Texas-Australia Power Inc. | Wichita Falls, TX 76302 | Oil & Gas Operator | Dec 2011 |
| 29253 | Texas-Ohio Producing Company | Spring, TX 77383 | Oil & Gas Operator | Jul 1995 |
| 29254 | Texas/Arkansas P | | Oil & Gas Operator | Sep 1990 |
| 29255 | Texasgulf Inc. | Newgulf, TX 77462 | Oil & Gas Operator | Jul 1994 |
| 29256 | Texcal Energy (GP) LLC | Denver, CO 80202 | Oil & Gas Operator | Mar 2016 |
| 29257 | Texcal Oil Co | Cuero, TX 77954 | Oil & Gas Operator | Feb 2006 |
| 29258 | Texcal Oil Inc. | Vidor, TX 77662 | Oil & Gas Operator | Jun 1994 |
| 29259 | Texcal Resources, Inc. | Plano, TX 75094 | Oil & Gas Operator | Apr 1994 |
| 29260 | Texcel Exploration, Inc. | Colorado SPGS, CO 80960 | Oil & Gas Operator | Jun 2025 |
| 29261 | Texcrude Services LLC | Iowa Park, TX 76367 | Oil Operator | Jun 2025 |
| 29262 | Texdon Operating | Breckenridge, TX 76424 | Oil & Gas Operator | Jun 2005 |
| 29263 | Texeast Operating Co., Inc. | Farmers BRNCH, TX 75234 | Oil Operator | Jun 2025 |
| 29264 | Texegy Operating Company LLC | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Dec 2024 |
| 29265 | Texex Petroleum Corporation | | Oil & Gas Operator | Dec 2024 |
| 29266 | Texian Operating Company, LLC | Irving, TX 75063 | Oil & Gas Operator | Jun 2025 |
| 29267 | Texical, Inc. | Katy, TX 77491 | Oil & Gas Operator | Jun 2025 |
| 29268 | Texinia Corp | Dallas, TX 75201 | Oil & Gas Operator | Jun 2015 |
| 29269 | Texinia Limited Partnership | Dallas, TX 75201 | Gas Operator | Jan 2017 |
| 29270 | Texinia Oil & Gas Inc. | Dallas, TX 75214 | Oil & Gas Operator | Mar 2025 |
| 29271 | Texkan Exploration LLC | Plainville, KS 67663 | Oil Operator | Dec 2019 |
| 29272 | Texkan Resources, LLC | Odessa, TX 79765 | Oil & Gas Operator | Dec 2019 |
| 29273 | Texla Operating Co | Jonesville, TX 75659 | Oil & Gas Operator | Jun 2025 |
| 29274 | Texlan Oil Company, Inc. | Tyler, TX 75701 | Oil & Gas Operator | Nov 1994 |
| 29275 | Texlan Oil Company, L.C. | Tyler, TX 75711 | Oil & Gas Operator | Aug 2003 |
| 29276 | Texland Petroleum Inc. | Fort Worth, TX 76102 | Oil & Gas Operator | Mar 2003 |
| 29277 | Texland Petroleum, L.P. | Fort Worth, TX 76107 | Oil & Gas Operator | Jun 2025 |
| 29278 | Texland Petroleum-Hobbs, L.L.C. | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2025 |
| 29279 | Texland-Rector & Schumacher | Fort Worth, TX 76102 | Oil & Gas Operator | Nov 2000 |
| 29280 | Texland/JMC Joint Venture | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2002 |
| 29281 | Texlark Exploration Company, Inc | Plano, TX 75074 | Oil & Gas Operator | Sep 2001 |
| 29282 | Texocan Minerals Inc | Tulsa, OK 74147 | Oil & Gas Operator | Dec 2000 |
| 29283 | Texoil Company | | Oil & Gas Operator | Dec 2000 |
| 29284 | Texokan Energy C | | Oil Operator | Nov 1986 |
| 29285 | Texokan Energy Corporation | Scroggins, TX 75480 | Oil & Gas Operator | Jul 1996 |
| 29286 | Texokan Operating, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Jun 2025 |
| 29287 | Texokan Resources, Inc. | Dallas, TX 75206 | Oil Operator | Apr 2012 |
| 29288 | Texoma Legacy Properties, LLC | Holliday, TX 76366 | Oil Operator | Dec 2023 |
| 29289 | Texoma Oil & Gas Corporation | Longview, TX 75604-3137 | Oil Operator | Apr 2014 |
| 29290 | Texoma Oil Tools, Inc. | Wichita Falls, TX 76308 | Oil & Gas Operator | Jun 2025 |
| 29291 | Texoma Production Co | | Oil & Gas Operator | Jun 1986 |
| 29292 | Texon Oil Company, Inc. | Midland, TX 79710 | Oil & Gas Operator | Apr 2023 |
| 29293 | Texona Petroleum Corporation | Houston, TX 77084 | Oil & Gas Operator | Aug 2003 |
| 29294 | Texowa, LLC | Roanoke, TX 76262 | Oil Operator | Jun 2025 |
| 29295 | Texoz E&P I, Inc. | Houston, TX 77077 | Oil & Gas Operator | Jun 2025 |
| 29296 | Texploration | Rosharon, TX 77583 | Oil Operator | Jun 2025 |
| 29297 | Texron Operating, LLC | Bulverde, TX 78163 | Oil & Gas Operator | Jun 2025 |
| 29298 | Texstar Drilling, Inc. | Houston, TX 77084 | Oil & Gas Operator | Jun 2025 |
| 29299 | Texstar North America, Inc. | Waynesboro, MS 39367 | Oil & Gas Operator | Aug 1994 |
| 29300 | Texstar Oil & Gas, LLC | Luling, TX 78648 | Oil & Gas Operator | Jun 2025 |