| 29101 | TNC Energy, LLC | Lubbock, TX 79401 | Oil & Gas Operator | Nov 2016 |
| 29102 | TNCH, LLC | Colorado City, TX 79512 | Oil Operator | Sep 2026 |
| 29103 | TNG, Inc. | | Oil & Gas Operator | Dec 1996 |
| 29104 | TNR Petroleum, Inc. | Austin, TX 78747 | Oil & Gas Operator | Sep 1999 |
| 29105 | TNT Energy Inc. | Brownwood, TX 76801 | Oil & Gas Operator | May 2013 |
| 29106 | TNT Energy LLC | Paola, KS 66071 | Oil Operator | Dec 2009 |
| 29107 | TNT Enterprizes | Coweta, OK 74429 | Oil & Gas Operator | Nov 2005 |
| 29108 | TNT Oil Co. | Hamlin, TX 79520 | Oil & Gas Operator | Sep 2026 |
| 29109 | TNT Oil, LLC | Conrad, MT 59425 | Oil Operator | Nov 2017 |
| 29110 | TNT Operating Company Inc | Blanchard, OK 73010 | Oil & Gas Operator | May 2026 |
| 29111 | TNT Operating LLC | | Oil & Gas Operator | Aug 2016 |
| 29112 | TNT Petroleum Company, Inc. | Corpus Chrsti, TX 78473 | Oil & Gas Operator | Feb 1996 |
| 29113 | TNT Well Servicing, Inc. | Pratt, KS 67124 | Oil Operator | Jun 2006 |
| 29114 | Toc Energy Resources, LLC | Fort Worth, TX 76101 | Oil & Gas Operator | Sep 2026 |
| 29115 | Toc Oil Inc | Denver, CO 80202 | Oil & Gas Operator | Jul 2026 |
| 29116 | Toc, Inc. (TN) | | Oil Operator | Apr 1995 |
| 29117 | Toc-Rocky Mountain Inc | | Oil & Gas Operator | Oct 2013 |
| 29118 | Toce Energy, L.L.C. | | Oil & Gas Operator | Dec 2017 |
| 29119 | Toce Oil Company | | Oil & Gas Operator | Dec 2014 |
| 29120 | Toco Corporation | | Oil & Gas Operator | Oct 1991 |
| 29121 | Toco Oil & Gas Co | Grapevine, TX 76051 | Oil & Gas Operator | Feb 1993 |
| 29122 | Todd Bertolet | | Gas Operator | Apr 1999 |
| 29123 | Todd C H Incorpo | | Oil & Gas Operator | Feb 1994 |
| 29124 | Todd John C | Oklahoma City, OK 73112-8049 | Oil & Gas Operator | May 2015 |
| 29125 | Todd Oil Corp. Of La. Inc. | | Oil & Gas Operator | Jul 2000 |
| 29126 | Todd Oil Production Co | | Oil Operator | Aug 2001 |
| 29127 | Todd, J R Oil & Investments, Inc | Dallas, TX 75206 | Oil & Gas Operator | Jun 2002 |
| 29128 | Todd, Marc E | Wichita, KS 67203 | Oil Operator | Apr 2026 |
| 29129 | Tog Operating, LLC | Fort Worth, TX 76109 | Oil & Gas Operator | Sep 2026 |
| 29130 | Toi Operating | Sidney, MT 59270 | Oil Operator | Sep 2019 |
| 29131 | Toil Inc. | Neodesha, KS 66757 | Oil & Gas Operator | Apr 2026 |
| 29132 | Token Operating, LLC | Enid, OK 73703-1094 | Oil & Gas Operator | Jun 2026 |
| 29133 | Toklan Oil And Gas Corporation | Tulsa, OK 74136 | Oil & Gas Operator | Jun 2026 |
| 29134 | Toklan Oil Corporation | Tulsa, OK 74103 | Oil & Gas Operator | Mar 2015 |
| 29135 | Tola Production Company | Dallas, TX 75367 | Oil & Gas Operator | Sep 2026 |
| 29136 | Toland & Johnston Inc | Edmond, OK 73034 | Oil & Gas Operator | Jun 2026 |
| 29137 | Tolar Corporation | | Oil & Gas Operator | Sep 1999 |
| 29138 | Tolar Energy, L.L.C. | | Oil & Gas Operator | Dec 2001 |
| 29139 | Tolas Oil And Gas Exploration Co | | Oil Operator | Jun 2026 |
| 29140 | Tolbert & Associates | | Oil Operator | Dec 2024 |
| 29141 | Tolbert Et Al | | Oil Operator | Jun 2000 |
| 29142 | Tolbert Well Service | | Oil Operator | Jan 2025 |
| 29143 | Toledo Bend Well Service | | Oil Operator | Aug 2000 |
| 29144 | Toledo Mining Co | Irving, TX 75061 | Oil Operator | Dec 1989 |
| 29145 | Tollett Oil | Graham, TX 76450 | Oil Operator | Nov 2024 |
| 29146 | Tolson Gary | Seminole, OK 74868-3267 | Oil & Gas Operator | Apr 2026 |
| 29147 | Tom A Leeper | Brush Valley, PA 15720-0206 | Oil & Gas Operator | Dec 2024 |
| 29148 | Tom Boyd Drilling Co Inc | Roswell, NM 882021375 | Oil & Gas Operator | Jan 1996 |
| 29149 | Tom Brown Construction, Inc. | Astor, FL 32102 | Oil Operator | Apr 2026 |
| 29150 | Tom Brown Inc | Denver, CO 80202 | Oil & Gas Operator | Dec 2004 |
| 29151 | Tom Coble Oil & Gas LP | Amarillo, TX 79105 | Oil & Gas Operator | Sep 2026 |
| 29152 | Tom E. Johnson Exploration LLC | Midland, TX 79702 | Oil & Gas Operator | Dec 2019 |
| 29153 | Tom Fenno Production LLC | | Oil Operator | Apr 2017 |
| 29154 | Tom Littlepage Oil Properties | | Oil & Gas Operator | Dec 1984 |
| 29155 | Tom Moore Trustee | | Oil Operator | Apr 1986 |
| 29156 | Tom Operating And Minerals LLC | Andrews, TX 79714 | Gas Operator | Sep 2026 |
| 29157 | Tom R Cone | Hobbs, NM 88240 | Oil Operator | Oct 2009 |
| 29158 | Tom West | | Oil & Gas Operator | Nov 1989 |
| 29159 | Tom'S Oil | | Oil Operator | Apr 2026 |
| 29160 | Tom-Tom Operating, LLC | Dallas, TX 75209 | Oil & Gas Operator | Sep 2026 |
| 29161 | Toma Explorations LLC | Shawnee, OK 74801-0512 | Oil & Gas Operator | Feb 2025 |
| 29162 | Toma Oil & Gas, Inc. | Corpus Christ, TX 78411 | Oil & Gas Operator | Oct 1997 |
| 29163 | Tomahawk Oil Company, Inc. | Roundup, MT 59072 | Oil & Gas Operator | Jun 2026 |
| 29164 | Tomahawk Operating Co | Elida, NM 88116 | Oil & Gas Operator | Aug 2014 |
| 29165 | Tomar Petroleum Inc | Dallas, TX 75225 | Oil & Gas Operator | Mar 2001 |
| 29166 | Tomco Oil & Gas Inc. | Comanche, TX 76442 | Oil & Gas Operator | Sep 2026 |
| 29167 | Tomco Oil Incorp | | Oil Operator | Nov 1989 |
| 29168 | Tomco Oil, Inc. | Atlanta, KS 67008 | Oil & Gas Operator | Apr 2026 |
| 29169 | Tomkat Limited | | Oil & Gas Operator | Jul 1995 |
| 29170 | Tomkat, LTD. | Wichita, KS 67278 | Oil & Gas Operator | Oct 2009 |
| 29171 | Tomlinson Interests | | Oil & Gas Operator | Jan 1983 |
| 29172 | Tomlinson Oil Co Inc | Great Bend, KS 67530 | Oil & Gas Operator | Mar 2026 |
| 29173 | Tomlinson Operating, LLC | Ketchum, ID 83340 | Oil & Gas Operator | Oct 2014 |
| 29174 | Tomlinson W E | Comanche, OK 73529-9561 | Oil Operator | Aug 1996 |
| 29175 | Tomlinson, John Oil Operator | Batson, TX 77519 | Oil & Gas Operator | Mar 2008 |
| 29176 | Tomlinson, Sid | Hays, KS 67601 | Oil & Gas Operator | Sep 2002 |
| 29177 | Tomlinson, Thomas K. Inc. | Port Lavaca, TX 77979 | Oil & Gas Operator | Jul 2003 |
| 29178 | Tommy A. Paul | | Oil Operator | Oct 2020 |
| 29179 | Tommy Joe Jenny | | Gas Operator | Nov 2024 |
| 29180 | Tomorrows Energy Exploration Inc | Okmulgee, OK 74447 | Oil & Gas Operator | May 2026 |
| 29181 | Tompkins Investments LLC | | Oil Operator | Mar 2026 |
| 29182 | Tompkins, Kevin D. | Kilgore, TX 75663 | Oil Operator | Sep 2026 |
| 29183 | Tomsco Energy | Artesia, NM 88210 | Oil & Gas Operator | Mar 1996 |
| 29184 | Tomsha LLC | Bryson, TX 76427 | Oil Operator | Sep 2026 |
| 29185 | Tonda Oil Company | Independence, KS 67301 | Oil & Gas Operator | Jul 1996 |
| 29186 | Toney Branch Gas Company | Huntington, WV 257020086 | Gas Operator | Dec 2021 |
| 29187 | Toney, W.L. | Borger, TX 79007 | Oil & Gas Operator | Oct 2012 |
| 29188 | Tong Petrotech Inc. | Houston, TX 77079 | Oil & Gas Operator | Sep 2026 |
| 29189 | Tongue Schuster And Associates Inc | | Oil & Gas Operator | Feb 2007 |
| 29190 | Tonk Creek Oil Company | Aspermont, TX 79502 | Oil & Gas Operator | Sep 2026 |
| 29191 | Tonka Energy Inc. | | Oil & Gas Operator | Dec 2004 |
| 29192 | Tonka Oil & Gas Production Inc | Buffalo, WY 82834 | Oil & Gas Operator | Sep 1999 |
| 29193 | Tonkawa Saltwater Disposal LLC | Woodward, OK 73801 | Oil Operator | Dec 2015 |
| 29194 | Tonner Hills SSP LLC | | Oil & Gas Operator | Dec 2012 |
| 29195 | Tonner Petroleum LLC | Dallas, TX 75248-3326 | Oil Operator | Feb 2011 |
| 29196 | Tonto Petroleum Corporation | Post, TX 79356 | Oil & Gas Operator | Jan 2007 |
| 29197 | Tontol, LLC | Scottsdale, AZ 85250 | Oil Operator | Apr 2026 |
| 29198 | Tony Oil Company | | Oil & Gas Operator | May 2026 |
| 29199 | Tony'S Disposal Service Inc | Yale, OK 74085 | Oil Operator | Aug 1997 |
| 29200 | Tonys Crude Oil Reclaiming Plant Inc | | Oil Operator | May 2026 |