| 29901 | Trinity University & Closuit | Loco Hills, NM 88255 | Oil & Gas Operator | Dec 2002 |
| 29902 | Trio Consulting & Management,LLC | Wichita Falls, TX 76307 | Oil & Gas Operator | Nov 2025 |
| 29903 | Trio Consulting & MGMT LLC | Wichita Falls, TX 76301 | Oil Operator | Jul 2025 |
| 29904 | Trio Oil And Gas Company | Salem, WV 26426 | Oil & Gas Operator | Nov 2021 |
| 29905 | Trio Oil Co | Hobbs, NM 88240 | Oil & Gas Operator | Feb 2004 |
| 29906 | Trio Operating Company, Inc. | Wichita Falls, TX 76307 | Oil & Gas Operator | Apr 2006 |
| 29907 | Trio Petroleum Corp. | Glenville, WV 26351-0880 | Oil & Gas Operator | Jul 2016 |
| 29908 | Trio Petroleum LLC | | Oil & Gas Operator | Aug 2025 |
| 29909 | Trio Production Company, LLC | Stephens, AR 71764 | Oil Operator | Jan 2025 |
| 29910 | Triple "B" Production DRLG Inc | Poynor, TX 75782 | Oil & Gas Operator | Sep 2022 |
| 29911 | Triple "G" Oil Company | Clyde, TX 79510 | Oil & Gas Operator | Apr 1999 |
| 29912 | Triple "N" Services, Inc. | Midland, TX 79702 | Oil & Gas Operator | Nov 2025 |
| 29913 | Triple "S" Gas, Inc. | Louisville, KY 40255 | Oil & Gas Operator | Nov 2025 |
| 29914 | Triple "S" Resources Inc | Sapulpa, OK 74066 | Oil & Gas Operator | Jun 1995 |
| 29915 | Triple "S" Well Service, Inc. | Eureka, KS 67045 | Oil Operator | Apr 2025 |
| 29916 | Triple "W" Oil Company | Graham, TX 76450 | Oil & Gas Operator | Nov 2025 |
| 29917 | Triple 'A' Energy, Inc. | Boerne, TX 78006 | Oil & Gas Operator | Nov 2025 |
| 29918 | Triple 'H' Oil O | | Oil Operator | Apr 1992 |
| 29919 | Triple - I, Inc. | Kansas City, MO 64114 | Gas Operator | Oct 2000 |
| 29920 | Triple 7 Energy Company Inc | Prague, OK 74864 | Oil Operator | Feb 1997 |
| 29921 | Triple B Crude, LLC | Colony, KS 66015 | Oil Operator | Jun 2025 |
| 29922 | Triple B Energy Inc | Gillette, WY 82716 | Oil Operator | Dec 1999 |
| 29923 | Triple B Energy LLC | Dorset, OH 44032 | Oil & Gas Operator | Dec 2024 |
| 29924 | Triple B Resources | Barnsdall, OK 74002-9759 | Oil & Gas Operator | May 2014 |
| 29925 | Triple C Oil Inc. | Lockhart, TX 78644 | Oil Operator | Aug 2019 |
| 29926 | Triple C Petroleum LLC | Colony, KS 66015 | Oil Operator | Nov 2019 |
| 29927 | Triple C Properties Inc | Seminole, OK 74818 | Oil & Gas Operator | Jul 2025 |
| 29928 | Triple Crown Operating LLC | Tulsa, OK 74114 | Oil Operator | Jun 2025 |
| 29929 | Triple Crown Resources, LLC | Dallas, TX 75201 | Oil & Gas Operator | Nov 2025 |
| 29930 | Triple D Oil & Gas Co., Inc. | Brownwood, TX 76801 | Oil & Gas Operator | Nov 2025 |
| 29931 | Triple Diamond Energy Operating LLC | Dallas, TX 75254-8352 | Oil & Gas Operator | Jun 2014 |
| 29932 | Triple E Drillin | | Oil Operator | Jun 1992 |
| 29933 | Triple E Oil | Sterling, KS 67579 | Oil & Gas Operator | Mar 1999 |
| 29934 | Triple G Oil & Gas | Sonora, TX 76950 | Oil & Gas Operator | Oct 2022 |
| 29935 | Triple G Oilfiel | | Oil & Gas Operator | Dec 1985 |
| 29936 | Triple G Well Service, Inc. | Muenster, TX 76252 | Oil & Gas Operator | Nov 2025 |
| 29937 | Triple Gas Co | Marietta, OH 45750 | Oil & Gas Operator | Dec 1984 |
| 29938 | Triple H Operating | Tryon, OK 74875-6235 | Oil Operator | Apr 2022 |
| 29939 | Triple H Production | Stockdale, TX 78160 | Oil Operator | Nov 2025 |
| 29940 | Triple J Investments Inc | Longview, TX 75606 | Oil & Gas Operator | Feb 2023 |
| 29941 | Triple J L.L.C. | Coffeyville, KS 67336 | Oil Operator | Mar 1999 |
| 29942 | Triple J Oil Co. | Pampa, TX 79065 | Oil & Gas Operator | Aug 1996 |
| 29943 | Triple J Prod In | | Oil Operator | Sep 1989 |
| 29944 | Triple K | | Oil Operator | Jun 2007 |
| 29945 | Triple K Oil LLC | | Oil & Gas Operator | Dec 2024 |
| 29946 | Triple L Management Co Inc | Edmond, OK 73025-2908 | Oil & Gas Operator | Apr 2018 |
| 29947 | Triple L Oil Company | Corpus Chrsti, TX 78469 | Oil & Gas Operator | Jan 1998 |
| 29948 | Triple L Operating Company LLC | Kilgore, TX 75663 | Oil Operator | Nov 2025 |
| 29949 | Triple M Saltwater Disposal, LP | Kilgore, TX 75663 | Oil Operator | Nov 2025 |
| 29950 | Triple Oak Farms, LLC | Eden, NY 14057 | Gas Operator | Dec 2024 |
| 29951 | Triple S Construction | Blue Mound, KS 66010 | Gas Operator | Jun 2025 |
| 29952 | Triple S Drilling Company | Leonard, OK 74043 | Oil & Gas Operator | Feb 2012 |
| 29953 | Triple S Oil Company | | Oil & Gas Operator | Feb 1979 |
| 29954 | Triple S Well Se | | Oil Operator | Dec 1996 |
| 29955 | Triple Seven, Inc. | Oklahoma City, OK 73132 | Oil & Gas Operator | Nov 1997 |
| 29956 | Triple Singleton, Inc. | Santa Fe, TX 77510 | Oil & Gas Operator | Dec 2020 |
| 29957 | Triple T Oil, LLC | Louisburg, KS 66053 | Oil Operator | Jun 2025 |
| 29958 | Triple T Pipelines, Inc. | Frontenac, KS 66763 | Oil & Gas Operator | Sep 2023 |
| 29959 | Triple T Resources, LP | Dallas, TX 75205 | Oil & Gas Operator | Jun 2025 |
| 29960 | Triple W Oil Inc | Chandler, OK 74834-0546 | Oil & Gas Operator | May 2013 |
| 29961 | Triple-T Pipelin | | Oil & Gas Operator | Oct 1995 |
| 29962 | Tripledee Drilling Co Inc | Ardmore, OK 73402-1888 | Oil & Gas Operator | Dec 2015 |
| 29963 | Tripledee Operating Company LLC | Ardmore, OK 73401 | Oil & Gas Operator | Nov 2022 |
| 29964 | Triplett Larry W | Oklahoma City, OK 73112-5325 | Oil & Gas Operator | Mar 2015 |
| 29965 | Tripod Oil And Gas 3 LLC | Tulsa, OK 74152 | Oil Operator | Nov 2025 |
| 29966 | Tripower Resources LLC | Ardmore, OK 73402 | Oil & Gas Operator | Nov 2025 |
| 29967 | Tripower Resources, Inc. | Ardmore, OK 73402 | Oil & Gas Operator | Mar 2020 |
| 29968 | Tripp & Sons, LLC | Odessa, TX 79768 | Oil & Gas Operator | Nov 2025 |
| 29969 | Tripp Oil Company Inc | Houston, TX 77023 | Oil & Gas Operator | Jan 1992 |
| 29970 | Trissell Alva Lee | Willow, OK 73673-9602 | Oil Operator | Apr 2020 |
| 29971 | Tristar Energy 1 | | Oil Operator | Sep 1987 |
| 29972 | Tristar Energy Corporation | Casper, WY 82602 | Oil & Gas Operator | Dec 2007 |
| 29973 | Tristar Exploration, Inc | Pflugerville, TX 78660 | Oil & Gas Operator | Nov 2025 |
| 29974 | Tristar Oil & Gas | Freer, TX 78357 | Oil & Gas Operator | Nov 2025 |
| 29975 | Tristar Petroleum Resourc | Woodland Hills, CA 89101 | Oil & Gas Operator | Dec 1991 |
| 29976 | Tristate Nla, LLC | | Oil Operator | Dec 2024 |
| 29977 | Tritex Production Co. | Iowa Park, TX 76367 | Oil & Gas Operator | Jan 2013 |
| 29978 | Tritex Resc Inco | | Oil Operator | Dec 1985 |
| 29979 | Tritex Resources, L.L.C. | Kilgore, TX 75663 | Oil & Gas Operator | Dec 2009 |
| 29980 | Triton Energy LLC | Wortham, TX 76693 | Oil & Gas Operator | Nov 2025 |
| 29981 | Triton Oil & Gas Corp. | Houston, TX 77002 | Oil & Gas Operator | Nov 2014 |
| 29982 | Triton Operating LLC | Wichita Falls, TX 76310 | Oil & Gas Operator | Nov 2025 |
| 29983 | Trittipo, J. L. | | Oil & Gas Operator | Nov 1997 |
| 29984 | Trium, LTD. | Laredo, TX 78041 | Oil Operator | Nov 2025 |
| 29985 | Triumph Energy Inc | Lafayette, LA 70505 | Oil & Gas Operator | Nov 2015 |
| 29986 | Triumph Energy Inc-P B Berry | | Oil & Gas Operator | Jun 1986 |
| 29987 | Triumph Energy Partners LLC | Oklahoma City, OK 73102-5804 | Oil & Gas Operator | Jul 2025 |
| 29988 | Triumph Exploration, Inc. | Midland, TX 79702 | Oil & Gas Operator | Nov 2025 |
| 29989 | Triumph Oil Company | Dallas, TX 75201 | Oil & Gas Operator | Jun 1994 |
| 29990 | Triumph Resources Inc | Oklahoma City, OK 73114 | Oil & Gas Operator | Nov 2004 |
| 29991 | Triunited Investors, LLC | Monte Sereno, CA 95030 | Oil Operator | May 2012 |
| 29992 | Trivestco Energy Company | Ponca City, OK 74601 | Oil & Gas Operator | Aug 2025 |
| 29993 | Trivista Operating LLC | Giddings, TX 78942 | Oil & Gas Operator | Nov 2025 |
| 29994 | Trivium Operating, LLC | Fort Worth, TX 76107 | Oil & Gas Operator | Nov 2025 |
| 29995 | Trojan Oil And Gas | White Deer, TX 79097 | Oil & Gas Operator | Dec 1994 |
| 29996 | Trojan Oil Company, LLC | Big Lake, TX 76932 | Oil Operator | Nov 2025 |
| 29997 | Trojan Resources LLC | Sapulpa, OK 74066-8095 | Oil Operator | Jun 2025 |
| 29998 | Trolz Glynn And Associates Inc | | Oil & Gas Operator | Apr 1995 |
| 29999 | Troubadour Operating, LLC | Houston, TX 77019 | Oil & Gas Operator | Nov 2025 |
| 30000 | Troup Oil & Gas, LLC | Oklahoma City, OK 73112 | Oil Operator | Sep 2025 |