| 29501 | Tucker Petroleum, Inc. | Corpus Chrsti, TX 78468 | Oil & Gas Operator | May 2026 |
| 29502 | Tucker Resources, Inc. | Wichita Falls, TX 76301 | Oil & Gas Operator | Aug 2003 |
| 29503 | Tucker Ron & Co | Norman, OK 73069-8511 | Gas Operator | Sep 2017 |
| 29504 | Tucker, Carl H., Jr. | Independence, KS 67301 | Oil Operator | Jul 1996 |
| 29505 | Tucker, Gene | | Oil & Gas Operator | Dec 2011 |
| 29506 | Tucker, Stephen A. | Independence, KS 67301 | Oil Operator | Feb 2009 |
| 29507 | Tucker, Timothy R | | Oil Operator | Feb 2026 |
| 29508 | Tucson Oil & Gas Inc | | Oil & Gas Operator | Aug 1994 |
| 29509 | Tudex Petroleum Inc | | Oil & Gas Operator | Sep 2019 |
| 29510 | Tug Fork Development | Catlettsburg, KY 41129 | Gas Operator | Dec 2021 |
| 29511 | Tug Hill Operating, LLC | Fort Worth, TX 76107 | Oil & Gas Operator | Dec 2021 |
| 29512 | Tug Oil & Gas, L.L.C. | Breckenridge, TX 76424 | Oil & Gas Operator | May 2026 |
| 29513 | Tularosa Operating Company | Kerrville, TX 78029 | Oil & Gas Operator | Mar 2024 |
| 29514 | Tuleta Energy Partners, LLC | Norman, OK 73072 | Oil & Gas Operator | May 2026 |
| 29515 | Tulip Industries, Inc. | | Oil & Gas Operator | Feb 2024 |
| 29516 | Tulsa Energy Inc | Tulsa, OK 74133 | Oil & Gas Operator | May 2013 |
| 29517 | Tulsa Energy Partners LLC | Tulsa, OK 74103-4461 | Oil & Gas Operator | Mar 2026 |
| 29518 | Tulsa Minerals Inc | Tulsa, OK 74136-1045 | Oil & Gas Operator | May 2013 |
| 29519 | Tulum Corporation | Oklahoma City, OK 73101-0125 | Oil & Gas Operator | Feb 2025 |
| 29520 | Tumble Weed Production Co. | Borger, TX 79008 | Oil & Gas Operator | Dec 1994 |
| 29521 | Tumbleweed Energy Limited | Midland, TX 79704 | Oil & Gas Operator | Dec 2022 |
| 29522 | Tundra Energy | | Oil Operator | Jan 2025 |
| 29523 | Tundra Operating LLC | Spring, TX 77386 | Oil Operator | May 2017 |
| 29524 | Turkey Run LLC | Arcade, NY 14009 | Gas Operator | Dec 2024 |
| 29525 | Turm Oil Inc | | Oil & Gas Operator | Dec 2025 |
| 29526 | Turnbow Drilling Co. | Holliday, TX 76366 | Oil & Gas Operator | Jul 2025 |
| 29527 | Turnbow John R Company | Tulsa, OK 74120-2420 | Oil & Gas Operator | Aug 2006 |
| 29528 | Turnbull Gas, LLC | North Collins, NY 14111 | Gas Operator | Dec 2024 |
| 29529 | Turnco Drilling, Inc. | Portland, OR 97208 | Oil & Gas Operator | Dec 2009 |
| 29530 | Turner John O | Drumright, OK 74030-1216 | Oil & Gas Operator | Feb 1998 |
| 29531 | Turner Oil Company | Yale, OK 74085-0234 | Oil & Gas Operator | Nov 2014 |
| 29532 | Turner Petroleum Corp And Patrick Petroleum Corp | | Oil & Gas Operator | Mar 1991 |
| 29533 | Turner Production | Big Lake, TX 76932 | Oil & Gas Operator | May 2026 |
| 29534 | Turner Production Co | Dallas, TX 75206 | Oil & Gas Operator | Nov 2023 |
| 29535 | Turner Randall L | Duncan, OK 73533-4826 | Oil Operator | Feb 2026 |
| 29536 | Turner Resources Inc | Hennessey, OK 73742 | Oil & Gas Operator | Feb 2026 |
| 29537 | Turner Smith & Associates | Englewood, CO 80111 | Oil & Gas Operator | May 1994 |
| 29538 | Turner, D. Ann Garrett, Est. Of | Big Spring, TX 79721 | Oil & Gas Operator | Jan 1999 |
| 29539 | Turner, Greg | Cross Plains, TX 76443 | Oil & Gas Operator | May 2026 |
| 29540 | Turner, Jack L | Smackover, AR 71762 | Oil Operator | Jan 2025 |
| 29541 | Turner, M. O. | San Antonio, TX 78278 | Oil & Gas Operator | Apr 2003 |
| 29542 | Turner, Randy | Olney, TX 76374 | Oil & Gas Operator | Jan 2005 |
| 29543 | Turnkey E&P Corporation | | Oil & Gas Operator | Dec 2010 |
| 29544 | Turntable Energy Inc | Ponca City, OK 74604 | Oil & Gas Operator | Feb 2026 |
| 29545 | Turpin Ledon Production | Ada, OK 74820-0549 | Oil Operator | Dec 2025 |
| 29546 | Turquoise Bay Corporation | Odessa, TX 79760 | Oil & Gas Operator | Dec 2018 |
| 29547 | Turrentine Oil & Gas, Inc. | Horseshoe Bay, TX 78657 | Oil & Gas Operator | Oct 2019 |
| 29548 | Turrentine Oil And Gas | Levelland, TX 79336 | Oil & Gas Operator | Feb 1996 |
| 29549 | Turrill Sheldon L | Westerville, OH 43081 | Oil & Gas Operator | Dec 1984 |
| 29550 | Turtle Mountain Gas & Oil, Inc. | | Oil & Gas Operator | Oct 2006 |
| 29551 | Tuscany Deli & Meats, Inc. | Fredonia, NY 14063 | Gas Operator | Dec 2024 |
| 29552 | Tuscany Gas Limited Liability Company | | Gas Operator | Dec 2021 |
| 29553 | Tuscany Operating LLC | Oklahoma City, OK 73106 | Oil & Gas Operator | Sep 2014 |
| 29554 | Tuscola Energy Inc | | Oil & Gas Operator | Jan 2026 |
| 29555 | Tuskar (Texas), Inc. | Nichols Hill, OK 73116 | Oil & Gas Operator | Jan 2016 |
| 29556 | Tussel Clarence Jr | Jefferson, OH 44047 | Oil & Gas Operator | Dec 2019 |
| 29557 | Tutcher, Dan C. | Houston, TX 77002 | Oil Operator | Dec 2004 |
| 29558 | Tuthill & Barbee | Amarillo, TX 79101 | Oil & Gas Operator | Nov 1994 |
| 29559 | Tuthill S Keith & Bill Barbee | Amarillo, TX 79101-1427 | Oil & Gas Operator | Dec 2004 |
| 29560 | Tuway Oil, Inc | | Oil & Gas Operator | Jun 2006 |
| 29561 | TW Phillips Gas Supply Corp | Butler, PA 16001-4904 | Oil & Gas Operator | Dec 2011 |
| 29562 | Twain Energy LLC | Ridgeland, MS 39157 | Oil & Gas Operator | Mar 2026 |
| 29563 | TWC Oil Company, Inc. | | Oil Operator | Jan 2025 |
| 29564 | Twenty First Century Res Inc | Lajolla, CA 92037-7044 | Oil & Gas Operator | Mar 2015 |
| 29565 | Twenty/Twenty Oil & Gas Inc | Hennessey, OK 73742 | Oil & Gas Operator | Mar 2026 |
| 29566 | Twilco Operating LLC | Holliday, TX 76366 | Oil Operator | May 2026 |
| 29567 | Twilight Energy LLC | Fort Worth, TX 76185 | Oil & Gas Operator | May 2026 |
| 29568 | Twin Arrow Inc | Rangely, CO 81648 | Oil & Gas Operator | Sep 2009 |
| 29569 | Twin City Gas | | Gas Operator | Nov 1997 |
| 29570 | Twin Eagle Petro | | Oil Operator | Aug 1990 |
| 29571 | Twin Eagle Petroleum Corp | Tulsa, OK 74136 | Oil & Gas Operator | Jun 2002 |
| 29572 | Twin M, Inc. | Kingman, KS 67068 | Oil & Gas Operator | Jan 2026 |
| 29573 | Twin Oaks Construction Company | Irving, TX 75063 | Oil & Gas Operator | May 2026 |
| 29574 | Twin Oil Partnership LLC | | Oil Operator | Dec 2024 |
| 29575 | Twin Star Petrol | | Oil & Gas Operator | Jan 1989 |
| 29576 | Twiner Oil & Gas Corporation | | Oil & Gas Operator | Oct 1988 |
| 29577 | Twinoaks Oil & Gas Co | Newark, OH 43058 | Oil & Gas Operator | Dec 2025 |
| 29578 | Twinoco | Caney, KS 67333 | Oil Operator | Nov 1996 |
| 29579 | Twins Oil Co. | Monahans, TX 79756 | Oil & Gas Operator | May 2026 |
| 29580 | Twisted Oak Operating LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Mar 2026 |
| 29581 | Twisted Resources Inc | Blanchard, OK 73010-8463 | Oil & Gas Operator | Mar 2026 |
| 29582 | TWM Production Co., A General Partnership | Chanute, KS 66720 | Oil Operator | Nov 2025 |
| 29583 | Two Bay Petroleum | | Oil & Gas Operator | Dec 2010 |
| 29584 | Two Bayous, Inc. | | Oil & Gas Operator | Dec 2024 |
| 29585 | Two Bit Operating Company LLC | Fort Worth, TX 76110 | Oil & Gas Operator | May 2026 |
| 29586 | Two Black Bears Oil, Inc. | Midland, TX 79710 | Oil & Gas Operator | Sep 2003 |
| 29587 | Two Forks Operating LLC | Ponca City, OK 74601-7815 | Oil & Gas Operator | Mar 2026 |
| 29588 | Two Gems Company | McAlester, OK 74502-1996 | Oil & Gas Operator | Feb 2026 |
| 29589 | Two Oaks Operating Company, LLC. | Flower Mound, TX 75028 | Oil & Gas Operator | Mar 2008 |
| 29590 | Two P Partners, LLC | Houston, TX 77056 | Oil & Gas Operator | May 2026 |
| 29591 | Two Pines | Drumright, OK 74030-5502 | Oil & Gas Operator | Feb 2012 |
| 29592 | Twojo, Inc. | Longview, TX 75601 | Oil & Gas Operator | Nov 1996 |
| 29593 | TWS Oil And Gas LLC | Arlington, TX 76006 | Oil Operator | May 2026 |
| 29594 | TX Heat Of The Permian Basin Inc | Odessa, TX 79768 | Oil & Gas Operator | Dec 2021 |
| 29595 | TX Lone Star Operating Co, LLC | Sulphur SPGS, TX 75483 | Oil & Gas Operator | May 2026 |
| 29596 | TX Petroleum Company | Corpus Christ, TX 78412 | Oil & Gas Operator | Apr 1996 |
| 29597 | Txco Resources Inc. | San Antonio, TX 78280 | Oil & Gas Operator | May 2026 |
| 29598 | Txla Energy, Inc. | Houston, TX 77018 | Oil & Gas Operator | May 2026 |
| 29599 | Txo Prod Corp.-Arkla Expl. Co. | | Oil & Gas Operator | Dec 1990 |
| 29600 | Txo Production Corp. | Ganado, TX 77962 | Oil & Gas Operator | Aug 2022 |