| 29401 | Thriftway Company | Farmington, NM 87401 | Oil & Gas Operator | Dec 1996 |
| 29402 | Thriftway Marketing Corp | Farmington, NM 87401 | Gas Operator | Apr 2000 |
| 29403 | Thrifty Well Service | Rice, TX 75155 | Oil & Gas Operator | Jun 2009 |
| 29404 | Throckmorton Oil, Inc. | Throckmorton, TX 76483 | Oil & Gas Operator | Mar 2008 |
| 29405 | Throne Delaware Resources, LLC | McKinney, TX 75072 | Oil & Gas Operator | Dec 2021 |
| 29406 | Throne Petroleum Resources LLC | Houston, TX 77006 | Oil & Gas Operator | Aug 2021 |
| 29407 | Thropp, Kevin F D/B/A Marilyns Motors | | Oil & Gas Operator | Dec 2020 |
| 29408 | THT Covenant Holdings, LLC | Wichita Falls, TX 76307 | Oil Operator | Jul 2025 |
| 29409 | THT Operating Company | | Oil & Gas Operator | Jul 1990 |
| 29410 | Thums Long Beach Co. | | Oil & Gas Operator | May 2025 |
| 29411 | Thunder Basin Resources LLC | Denver, CO 80203 | Oil & Gas Operator | Jul 2023 |
| 29412 | Thunder Corp | Marietta, OH 45750 | Oil & Gas Operator | Dec 2014 |
| 29413 | Thunder Oil & Gas, LLC | Ardmore, OK 73402 | Oil & Gas Operator | Apr 2025 |
| 29414 | Thunder Oil, LLC | | Oil & Gas Operator | Oct 1998 |
| 29415 | Thunder Petroleum LLC | Owasso, OK 74055-1563 | Oil Operator | Sep 2022 |
| 29416 | Thunder Resources LLC | Graham, TX 76450 | Oil Operator | Jul 2025 |
| 29417 | Thunderbird (Texas) Resources LP | Edmond, OK 73025 | Oil & Gas Operator | Apr 2019 |
| 29418 | Thunderbird Dril | | Oil & Gas Operator | Nov 1995 |
| 29419 | Thunderbird Drilling, Inc. | Wichita, KS 67207 | Oil Operator | Oct 2008 |
| 29420 | Thunderbird Energy, Inc. | Norman, OK 73069 | Oil & Gas Operator | Jul 2025 |
| 29421 | Thunderbird Oil | | Oil Operator | Oct 1991 |
| 29422 | Thunderbird Operating, L.L.C. | Graham, TX 76450 | Oil & Gas Operator | Jul 2025 |
| 29423 | Thunderbird Resources LP | | Oil & Gas Operator | Apr 2019 |
| 29424 | Thunderbolt Construction Corp. | Louisburg, KS 66053 | Oil Operator | Oct 2024 |
| 29425 | Thunderbolt Oil & Gas, Inc. | Abilene, TX 79605 | Oil & Gas Operator | Feb 2004 |
| 29426 | Thunderbolt Petroleum Co. LLC | Midland, TX 79702 | Oil & Gas Operator | Apr 2011 |
| 29427 | Thunderbolt Petroleum, LLC | Midland, TX 79702 | Oil & Gas Operator | Sep 2013 |
| 29428 | Thurber, Gueydon | Horseshoe Bay, TX 78657 | Oil Operator | May 2001 |
| 29429 | Thurner Energy Corporation | | Oil & Gas Operator | Dec 2001 |
| 29430 | Thurston Energy Operating | Vernal, UT 84078 | Oil & Gas Operator | Dec 2015 |
| 29431 | Thurston Texas Operating Co LLC | Dallas, TX 75219 | Oil Operator | Jul 2025 |
| 29432 | Tiara Resources, Inc. | Fort Worth, TX 76179 | Oil & Gas Operator | Apr 1998 |
| 29433 | Tiburon Oil & Gas, Inc. | Midland, TX 79701 | Oil & Gas Operator | Aug 2000 |
| 29434 | Tice, Robin Alejandrina | Gordon, TX 76453 | Gas Operator | Jul 2025 |
| 29435 | Tickel Jim & Cindy | Blackwell, OK 74631-6015 | Oil Operator | Jan 2013 |
| 29436 | Ticony Inc | | Oil & Gas Operator | Dec 1989 |
| 29437 | Tidal Petroleum, Inc. | Schertz, TX 78154 | Oil & Gas Operator | Jul 2025 |
| 29438 | Tidal Wave Energy, Inc. | New Castle, PA 16105 | Oil & Gas Operator | Jun 2022 |
| 29439 | Tidd, Frankie | Neosho Falls, KS 66758 | Oil Operator | Nov 1996 |
| 29440 | Tidd, Gary D. | Piqua, KS 66761 | Oil Operator | May 2016 |
| 29441 | Tide West Oil Company | Tulsa, OK 74136 | Oil & Gas Operator | Mar 2021 |
| 29442 | Tideland Industries, Inc. | | Oil & Gas Operator | Dec 1989 |
| 29443 | Tidelands Gas Corporation | Flower Mound, TX 75028 | Oil & Gas Operator | Sep 2000 |
| 29444 | Tidelands Oil Corporation | Crystal City, TX 78839 | Oil & Gas Operator | Aug 2003 |
| 29445 | Tidelands Oil Production Co. | | Oil & Gas Operator | May 2025 |
| 29446 | Tidelands Resources, Inc. | | Gas Operator | Oct 1990 |
| 29447 | Tidemark Exploration | Tulsa, OK 74170 | Oil & Gas Operator | May 2005 |
| 29448 | Tidemark Exploration Inc | Tulsa, OK 74120 | Oil & Gas Operator | Apr 2019 |
| 29449 | Tidemark Petroleum, Inc. | San Antonio, TX 78209 | Oil & Gas Operator | Jul 2002 |
| 29450 | Tidewater Co | | Oil & Gas Operator | Sep 1967 |
| 29451 | Tidewater Minerals Corporation | Orange Grove, TX 78372 | Oil & Gas Operator | Jul 2025 |
| 29452 | Tidewater Operating Co Inc | Tulsa, OK 74136-6308 | Oil & Gas Operator | May 2025 |
| 29453 | Tidewater Resources Corporation | Memphis, TN 38138 | Gas Operator | Feb 2025 |
| 29454 | Tideway Oil Programs, Inc. | | Oil & Gas Operator | Oct 1980 |
| 29455 | Tidlow | Santa Fe, NM 87508 | Oil & Gas Operator | Dec 2007 |
| 29456 | Tidmore, Ann | Albany, TX 76430 | Oil & Gas Operator | Jul 2025 |
| 29457 | Tidwell Oil LLC | Roff, OK 74865 | Oil Operator | Feb 2022 |
| 29458 | Tidwell Production Company | Sonora, TX 76950 | Oil & Gas Operator | Jul 2025 |
| 29459 | Tierra Mineral Development, L.C. | Dallas, TX 75244 | Oil & Gas Operator | Oct 1994 |
| 29460 | Tierra Petroleum Corp. | | Oil & Gas Operator | Jun 1987 |
| 29461 | Tiffany Gas Co | Farmington, NM 87499 | Oil Operator | Jan 2010 |
| 29462 | Tigco Oil & Gas Co., Inc. | | Oil & Gas Operator | Nov 2014 |
| 29463 | Tiger Development LLC | | Oil & Gas Operator | Aug 2019 |
| 29464 | Tiger Energy Operating, LLC | Los Angeles, CA 90025 | Oil & Gas Operator | Jun 2019 |
| 29465 | Tiger Eye Resources LLC | Hockley, TX 77447-6911 | Oil Operator | Oct 2012 |
| 29466 | Tiger Mountain Gas & Oil | Oklahoma City, OK 73118 | Gas Operator | Sep 1999 |
| 29467 | Tiger Oil Company | Dallas, TX 75221 | Oil & Gas Operator | May 2007 |
| 29468 | Tiger Oil International, Inc | | Oil & Gas Operator | Dec 1978 |
| 29469 | Tiger Oil, Inc. | Canal Wincheste, OH 43110 | Oil & Gas Operator | Dec 2007 |
| 29470 | Tiger Petroleum | | Oil Operator | Sep 2002 |
| 29471 | Tiger Production Company, LLC | | Oil & Gas Operator | Aug 2021 |
| 29472 | Tiger Resources, L.L.C. | Houston, TX 77070 | Oil & Gas Operator | Feb 2004 |
| 29473 | Tiger Trucks Inc | Seminole, OK 74868 | Oil & Gas Operator | May 2025 |
| 29474 | Tigges Oil LLC | | Oil & Gas Operator | Dec 2022 |
| 29475 | Tigner Walker | | Oil & Gas Operator | Dec 2021 |
| 29476 | Tigner Walker Et Al | | Oil & Gas Operator | Aug 2000 |
| 29477 | Tigrett, Robert L. Oil & Gas Co. | Pampa, TX 79065 | Oil & Gas Operator | Dec 2013 |
| 29478 | Tigrett, Terry A. Jr. | | Oil & Gas Operator | Oct 1980 |
| 29479 | Tiki Oil & Gas, LLC | Cisco, TX 76437 | Oil Operator | Jul 2025 |
| 29480 | Tilden Marcellus LLC | Houston, TX 77024-1358 | Gas Operator | May 2022 |
| 29481 | Tilford Pinson Exploration LLC | Edmond, OK 73003 | Oil & Gas Operator | Apr 2025 |
| 29482 | Tilghman Operating, LLC. | | Oil & Gas Operator | May 2025 |
| 29483 | Tilley Matt Dba Tilley Oil Co | Hominy, OK 74035 | Oil & Gas Operator | Apr 2025 |
| 29484 | Tilley Oil & Gas, Inc. | Oklahoma City, OK 73172 | Oil & Gas Operator | Jul 2025 |
| 29485 | Tilley Oil Inc | Velma, OK 73491 | Oil & Gas Operator | May 2025 |
| 29486 | Tillman A. Rousse | | Oil Operator | Jan 1990 |
| 29487 | Tillman A. Rousse, Inc. | | Oil Operator | Apr 2001 |
| 29488 | Tillman Consulting LLC Dba B & C Operating | Mustang, OK 73064-8195 | Oil Operator | Jan 2022 |
| 29489 | Tillman J. McIntyre | | Oil Operator | Dec 1987 |
| 29490 | Tillman, Jack Equipment Co. | Holliday, TX 76366 | Oil & Gas Operator | Sep 2004 |
| 29491 | Tilmon Oil Co. | Luling, TX 78648 | Oil & Gas Operator | Sep 2012 |
| 29492 | Tim Brookover | | Oil & Gas Operator | Dec 2005 |
| 29493 | Timber Creek Operating LLC | Granbury, TX 76049 | Oil & Gas Operator | Jul 2025 |
| 29494 | Timber Hill Energy | Pawhuska, OK 74056 | Oil & Gas Operator | Jun 2011 |
| 29495 | Timbercreek Oil Company LLC | Healdton, OK 73438 | Oil Operator | Mar 2025 |
| 29496 | Timberlake Energy Corporation | Cypress, TX 77429 | Oil Operator | Nov 2013 |
| 29497 | Timberline Energy Inc | Franklin, PA 16323-0269 | Oil & Gas Operator | Dec 2024 |
| 29498 | Timberline Oil & | | Oil & Gas Operator | Jul 1995 |
| 29499 | Timberline Oil & Gas | | Oil & Gas Operator | Sep 1995 |
| 29500 | Timberline Oil & Gas Corporation | Rapid City, SD 57702 | Oil & Gas Operator | Mar 2025 |