| 29001 | Timn Oil Co. | Lubbock, TX 79424 | Oil & Gas Operator | Aug 1997 |
| 29002 | Timothy Chambers | Punxsutawney, PA 15767-1821 | Gas Operator | Dec 2025 |
| 29003 | Tindall Operating Company | Englewood, CO 80112 | Oil & Gas Operator | Jan 2025 |
| 29004 | Tindle Petroleum LLC | Midland, TX 79701 | Oil & Gas Operator | Jan 2023 |
| 29005 | Tindol Jr Robert | Ryan, OK 73565 | Oil Operator | Oct 2009 |
| 29006 | Tingue, Jeffrey L. | Delevan, NY 14042 | Gas Operator | Dec 2024 |
| 29007 | Tinsmon, J. Corry | Wichita, KS 67226 | Oil Operator | Dec 2009 |
| 29008 | Tipco | Shreveport, LA 71104-3047 | Oil & Gas Operator | May 1988 |
| 29009 | Tipco Operating Co. | Marshall, TX 75671 | Oil & Gas Operator | Apr 2026 |
| 29010 | Tipka Bartlo Oil & Gas Co | New Philadelphi, OH 44663 | Oil & Gas Operator | Dec 1988 |
| 29011 | Tipka Energy Devlopment Company | New Philadelphi, OH 44663 | Oil & Gas Operator | Dec 2020 |
| 29012 | Tipka William N | Dover, OH 44622 | Oil & Gas Operator | Dec 1988 |
| 29013 | Tipperary Oil & Gas Corporation | Denver, CO 80202 | Oil & Gas Operator | May 2014 |
| 29014 | Tipperary Petro Co | Midland, TX 79701 | Oil & Gas Operator | Dec 1993 |
| 29015 | Tipps Kenneth L | | Oil & Gas Operator | Jun 2000 |
| 29016 | Tipton & Denton | Dallas, TX 752196406 | Oil & Gas Operator | Sep 2019 |
| 29017 | Tipton Denton & Denton | Hobbs, NM 88240 | Oil & Gas Operator | Sep 2019 |
| 29018 | Tipton Oil & Gas Acquisitions, Inc. | Irving, TX 75038 | Oil & Gas Operator | Sep 2010 |
| 29019 | Tischer Energy, LLC | Colleyville, TX 76034 | Oil & Gas Operator | Apr 2026 |
| 29020 | Titan Allen Dome LLC | Houston, TX 77056 | Oil Operator | Feb 2015 |
| 29021 | Titan Energy Corp | Thomasville, AL 36784 | Oil & Gas Operator | Aug 2009 |
| 29022 | Titan Energy Operating LLC | Houston, TX 77056 | Oil Operator | Jan 2016 |
| 29023 | Titan Energy, Inc. | Austin, TX 78703 | Oil & Gas Operator | Apr 2026 |
| 29024 | Titan Energy, LLC | | Oil & Gas Operator | Feb 2026 |
| 29025 | Titan Exploration LLC | Denver, CO 80202 | Oil & Gas Operator | Jan 2026 |
| 29026 | Titan Oil & Gas Corporation | Edmond, OK 73013-5417 | Oil & Gas Operator | Nov 2025 |
| 29027 | Titan Oil Corp. | | Oil & Gas Operator | Jan 2025 |
| 29028 | Titan Operating, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Jun 2012 |
| 29029 | Titan Petroleum, Inc. | Tomball, TX 77375 | Oil & Gas Operator | Nov 2004 |
| 29030 | Titan Resources I, Inc. | Midland, TX 79701 | Oil & Gas Operator | Jun 2000 |
| 29031 | Titan Resources LTD | Limaville, OH 44640 | Oil & Gas Operator | Jan 2026 |
| 29032 | Titan Resources, Inc | Somerset, KY 42502 | Oil & Gas Operator | Dec 2024 |
| 29033 | Titan Rock E&P, LLC | Kilgore, TX 75663 | Oil & Gas Operator | Jan 2024 |
| 29034 | Titus Liberty Multi Well 2, LLC | Irving, TX 75063 | Oil & Gas Operator | Apr 2026 |
| 29035 | Titus Oil & Gas Production, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Sep 2022 |
| 29036 | Titusville Oil & Gas Assoc Inc | Pleasantville, PA 16341-1705 | Oil Operator | Dec 2025 |
| 29037 | Tiza Energy, Inc. | Austin, TX 78715 | Oil & Gas Operator | Apr 2026 |
| 29038 | Tiza Operating Company | Austin, TX 78716 | Oil & Gas Operator | Jan 2000 |
| 29039 | TJ Ballantyne Living Trust | | Oil & Gas Operator | Dec 2019 |
| 29040 | TJ Oil Company | Borger, TX 79008 | Oil & Gas Operator | Apr 2026 |
| 29041 | TJ Scott Family Investments LLC | | Oil & Gas Operator | Dec 2025 |
| 29042 | TK Drilling Corp. | Tulsa, OK 74133 | Oil & Gas Operator | Dec 2025 |
| 29043 | TK Electric & Oilfield Service, LLC | Plainville, KS 67663 | Oil Operator | Dec 2025 |
| 29044 | TK Operating | Cross Plains, TX 76443 | Oil & Gas Operator | Apr 2026 |
| 29045 | TKL Oil Properties Inc | Konawa, OK 74849 | Oil & Gas Operator | Oct 2025 |
| 29046 | Tko Investments, Inc. | Dodge City, KS 67801 | Oil & Gas Operator | Dec 2025 |
| 29047 | TKP Petroleum, Inc. | Lubbock, TX 79464 | Oil & Gas Operator | Apr 2026 |
| 29048 | TLC Oil And Gas | Duncan, OK 73533-9477 | Oil & Gas Operator | Oct 2015 |
| 29049 | TLC Oil LLC | Holmesville, OH 44633 | Oil & Gas Operator | Dec 2024 |
| 29050 | TLH Production LLC | Abilene, TX 79602 | Oil & Gas Operator | Apr 2026 |
| 29051 | TLS Oil & Gas Inc | Kingfisher, OK 73750-0901 | Oil & Gas Operator | Dec 2025 |
| 29052 | TLS Operating Company | Greenwood VIlge, CO 80111 | Oil & Gas Operator | Dec 2013 |
| 29053 | Tluczek Operating Corporation LLC | | Oil Operator | May 2025 |
| 29054 | TM Enterprises, Inc. | Wichita, KS 67278 | Oil Operator | Dec 2019 |
| 29055 | Tma Production, LLC | | Oil Operator | Dec 2024 |
| 29056 | TMBR/Sharp Drilling, Inc. | Midland, TX 79703 | Oil & Gas Operator | Feb 2004 |
| 29057 | TMM Investments LTD. | Tyler, TX 75703 | Oil Operator | Dec 2024 |
| 29058 | TMR Exploration, Inc. | Bossier City, LA 71171 | Oil & Gas Operator | Sep 2025 |
| 29059 | TMR Operating Co Inc | Marietta, OH 45750 | Oil & Gas Operator | Dec 1990 |
| 29060 | TNC Energy, LLC | Lubbock, TX 79401 | Oil & Gas Operator | Nov 2016 |
| 29061 | TNCH, LLC | Colorado City, TX 79512 | Oil Operator | Apr 2026 |
| 29062 | TNG, Inc. | | Oil & Gas Operator | Dec 1996 |
| 29063 | TNR Petroleum, Inc. | Austin, TX 78747 | Oil & Gas Operator | Sep 1999 |
| 29064 | TNT Energy Inc. | Brownwood, TX 76801 | Oil & Gas Operator | May 2013 |
| 29065 | TNT Energy LLC | Paola, KS 66071 | Oil Operator | Dec 2009 |
| 29066 | TNT Enterprizes | Coweta, OK 74429 | Oil & Gas Operator | Nov 2005 |
| 29067 | TNT Oil Co. | Hamlin, TX 79520 | Oil & Gas Operator | Apr 2026 |
| 29068 | TNT Oil, LLC | Conrad, MT 59425 | Oil Operator | Nov 2017 |
| 29069 | TNT Operating Company Inc | Blanchard, OK 73010 | Oil & Gas Operator | Dec 2025 |
| 29070 | TNT Operating LLC | | Oil & Gas Operator | Aug 2016 |
| 29071 | TNT Petroleum Company, Inc. | Corpus Chrsti, TX 78473 | Oil & Gas Operator | Feb 1996 |
| 29072 | TNT Well Servicing, Inc. | Pratt, KS 67124 | Oil Operator | Jun 2006 |
| 29073 | Toc Energy Resources, LLC | Fort Worth, TX 76101 | Oil & Gas Operator | Apr 2026 |
| 29074 | Toc Oil Inc | Denver, CO 80202 | Oil & Gas Operator | Mar 2026 |
| 29075 | Toc, Inc. (TN) | | Oil Operator | Apr 1995 |
| 29076 | Toc-Rocky Mountain Inc | | Oil & Gas Operator | Oct 2013 |
| 29077 | Toce Energy, L.L.C. | | Oil & Gas Operator | Dec 2017 |
| 29078 | Toce Oil Company | | Oil & Gas Operator | Dec 2014 |
| 29079 | Toco Corporation | | Oil & Gas Operator | Oct 1991 |
| 29080 | Toco Oil & Gas Co | Grapevine, TX 76051 | Oil & Gas Operator | Feb 1993 |
| 29081 | Todd Bertolet | | Gas Operator | Apr 1999 |
| 29082 | Todd C H Incorpo | | Oil & Gas Operator | Feb 1994 |
| 29083 | Todd John C | Oklahoma City, OK 73112-8049 | Oil & Gas Operator | May 2015 |
| 29084 | Todd Oil Corp. Of La. Inc. | | Oil & Gas Operator | Jul 2000 |
| 29085 | Todd Oil Production Co | | Oil Operator | Aug 2001 |
| 29086 | Todd, J R Oil & Investments, Inc | Dallas, TX 75206 | Oil & Gas Operator | Jun 2002 |
| 29087 | Todd, Marc E | Wichita, KS 67203 | Oil Operator | Dec 2025 |
| 29088 | Tog Operating, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2026 |
| 29089 | Toi Operating | Sidney, MT 59270 | Oil Operator | Sep 2019 |
| 29090 | Toil Inc. | Neodesha, KS 66757 | Oil & Gas Operator | Dec 2025 |
| 29091 | Token Operating, LLC | Enid, OK 73703-1094 | Oil & Gas Operator | Jan 2026 |
| 29092 | Toklan Oil And Gas Corporation | Tulsa, OK 74136 | Oil & Gas Operator | Dec 2025 |
| 29093 | Toklan Oil Corporation | Tulsa, OK 74103 | Oil & Gas Operator | Mar 2015 |
| 29094 | Tola Production Company | Dallas, TX 75367 | Oil & Gas Operator | Apr 2026 |
| 29095 | Toland & Johnston Inc | Edmond, OK 73034 | Oil & Gas Operator | Jan 2026 |
| 29096 | Tolar Corporation | | Oil & Gas Operator | Sep 1999 |
| 29097 | Tolar Energy, L.L.C. | | Oil & Gas Operator | Dec 2001 |
| 29098 | Tolas Oil And Gas Exploration Co | | Oil Operator | Sep 2025 |
| 29099 | Tolbert & Associates | | Oil Operator | Dec 2024 |
| 29100 | Tolbert Et Al | | Oil Operator | Jun 2000 |