| 29901 | Tryvest, Inc. | | Oil & Gas Operator | Sep 1991 |
| 29902 | TS & T Drilling, Inc. | Wichita Falls, TX 76301 | Oil & Gas Operator | Mar 2016 |
| 29903 | TS Leasing Operations Inc. | | Oil & Gas Operator | Aug 2024 |
| 29904 | Tsar Energy, LLC | Dallas, TX 75205 | Oil & Gas Operator | Nov 2024 |
| 29905 | Tsar Operating Company | Fort Worth, TX 76116 | Oil & Gas Operator | Jul 2021 |
| 29906 | Tschoepe, Arthur J. | Leakey, TX 78873 | Oil & Gas Operator | Jun 2001 |
| 29907 | TSF Operating | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
| 29908 | Tsoco | Tuleta, TX 78162 | Oil & Gas Operator | Apr 2017 |
| 29909 | Tsoco & W. M. Null | Pettus, TX 78146 | Oil & Gas Operator | Aug 2002 |
| 29910 | TSR Enterprises, LLC | Harrisville, WV 26362-7631 | Oil & Gas Operator | Dec 2021 |
| 29911 | TSW Oil & Gas, LLC | Abilene, TX 79602 | Oil & Gas Operator | Jan 2016 |
| 29912 | TT Operating, LLC | Kilgore, TX 75663 | Oil & Gas Operator | Nov 2024 |
| 29913 | TTK Energy LLC | Kilgore, TX 75663 | Oil Operator | Nov 2024 |
| 29914 | TTL Energy Resources, Inc. | Borger, TX 79008 | Oil & Gas Operator | Aug 2013 |
| 29915 | Tubbs Patrick | Neodesha, KS 66757 | Oil Operator | Sep 2008 |
| 29916 | Tuckco Petroleum Corporation | Andrews, TX 79714 | Oil & Gas Operator | Nov 2024 |
| 29917 | Tucker Drilling Company, Inc. | San Angelo, TX 76903 | Oil & Gas Operator | Jul 1996 |
| 29918 | Tucker Gary & Deedee | Jennings, OK 74038 | Oil & Gas Operator | May 2024 |
| 29919 | Tucker Operating Co., Inc. | Victoria, TX 77903 | Oil & Gas Operator | Nov 2024 |
| 29920 | Tucker Petroleum, Inc. | Corpus Chrsti, TX 78468 | Oil & Gas Operator | Nov 2024 |
| 29921 | Tucker Resources, Inc. | Wichita Falls, TX 76301 | Oil & Gas Operator | Aug 2003 |
| 29922 | Tucker Ron & Co | Norman, OK 73069-8511 | Gas Operator | Sep 2017 |
| 29923 | Tucker Tim | Hominy, OK 74035 | Oil Operator | Aug 2024 |
| 29924 | Tucker, Carl H., Jr. | Independence, KS 67301 | Oil Operator | Jul 1996 |
| 29925 | Tucker, Gene | | Oil & Gas Operator | Dec 2011 |
| 29926 | Tucker, Stephen A. | Independence, KS 67301 | Oil Operator | Feb 2009 |
| 29927 | Tucson Oil & Gas Inc | | Oil & Gas Operator | Aug 1994 |
| 29928 | Tudex Petroleum Inc | | Oil & Gas Operator | Sep 2019 |
| 29929 | Tug Fork Development | Catlettsburg, KY 41129 | Gas Operator | Dec 2021 |
| 29930 | Tug Hill Operating, LLC | Fort Worth, TX 76107 | Oil & Gas Operator | Dec 2021 |
| 29931 | Tug Oil & Gas, L.L.C. | Breckenridge, TX 76424 | Oil & Gas Operator | Nov 2024 |
| 29932 | Tularosa Operating Company | Kerrville, TX 78029 | Oil & Gas Operator | Mar 2024 |
| 29933 | Tuleta Energy Partners, LLC | Norman, OK 73072 | Oil & Gas Operator | Nov 2024 |
| 29934 | Tulip Industries, Inc. | | Oil & Gas Operator | Feb 2024 |
| 29935 | Tully Drilling Company | | Gas Operator | Dec 2021 |
| 29936 | Tulsa Energy Inc | Tulsa, OK 74133 | Oil & Gas Operator | May 2013 |
| 29937 | Tulsa Energy Partners LLC | Tulsa, OK 74103-4461 | Oil & Gas Operator | Sep 2024 |
| 29938 | Tulsa Minerals Inc | Tulsa, OK 74136-1045 | Oil & Gas Operator | May 2013 |
| 29939 | Tulum Corporation | Oklahoma City, OK 73101-0125 | Oil & Gas Operator | Jan 2024 |
| 29940 | Tumble Weed Production Co. | Borger, TX 79008 | Oil & Gas Operator | Dec 1994 |
| 29941 | Tumbleweed Energy Limited | Midland, TX 79704 | Oil & Gas Operator | Dec 2022 |
| 29942 | Tundra Energy | | Oil Operator | Jul 2024 |
| 29943 | Tundra Operating LLC | Spring, TX 77386 | Oil Operator | May 2017 |
| 29944 | Turkey Run LLC | Arcade, NY 14009 | Gas Operator | Dec 2023 |
| 29945 | Turm Oil Inc | Butler, PA 16002-0471 | Oil & Gas Operator | Dec 2022 |
| 29946 | Turnbow Drilling Co. | Holliday, TX 76366 | Oil & Gas Operator | Nov 2024 |
| 29947 | Turnbow John R Company | Tulsa, OK 74120-2420 | Oil & Gas Operator | Aug 2006 |
| 29948 | Turnbull Gas, LLC | North Collins, NY 14111 | Gas Operator | Dec 2023 |
| 29949 | Turnco Drilling, Inc. | Portland, OR 97208 | Oil & Gas Operator | Dec 2009 |
| 29950 | Turner Jeff | Marlow, OK 73055-9864 | Oil & Gas Operator | Apr 2007 |
| 29951 | Turner John O | Drumright, OK 74030-1216 | Oil & Gas Operator | Feb 1998 |
| 29952 | Turner Oil Company | Yale, OK 74085-0234 | Oil & Gas Operator | Nov 2014 |
| 29953 | Turner Petroleum Corp And Patrick Petroleum Corp | | Oil & Gas Operator | Mar 1991 |
| 29954 | Turner Production | Big Lake, TX 76932 | Oil & Gas Operator | Nov 2024 |
| 29955 | Turner Production Co | Dallas, TX 75206 | Oil & Gas Operator | Nov 2023 |
| 29956 | Turner Randall L | Duncan, OK 73533-4826 | Oil Operator | Jul 2024 |
| 29957 | Turner Resources Inc | Hennessey, OK 73742 | Oil & Gas Operator | Aug 2024 |
| 29958 | Turner Smith & Associates | Englewood, CO 80111 | Oil & Gas Operator | May 1994 |
| 29959 | Turner, D. Ann Garrett, Est. Of | Big Spring, TX 79721 | Oil & Gas Operator | Jan 1999 |
| 29960 | Turner, Greg | Cross Plains, TX 76443 | Oil & Gas Operator | Nov 2024 |
| 29961 | Turner, Jack L | El Dorado, AR 71730 | Oil Operator | Nov 2023 |
| 29962 | Turner, M. O. | San Antonio, TX 78278 | Oil & Gas Operator | Apr 2003 |
| 29963 | Turner, Randy | Olney, TX 76374 | Oil & Gas Operator | Jan 2005 |
| 29964 | Turnkey E&P Corporation | | Oil & Gas Operator | Dec 2010 |
| 29965 | Turntable Energy Inc | Ponca City, OK 74604 | Oil & Gas Operator | Aug 2024 |
| 29966 | Turpin Ledon Production | Ada, OK 74820-0549 | Oil Operator | Aug 2024 |
| 29967 | Turquoise Bay Corporation | Odessa, TX 79760 | Oil & Gas Operator | Dec 2018 |
| 29968 | Turrentine Oil & Gas, Inc. | Horseshoe Bay, TX 78657 | Oil & Gas Operator | Oct 2019 |
| 29969 | Turrentine Oil And Gas | Levelland, TX 79336 | Oil & Gas Operator | Feb 1996 |
| 29970 | Turtle Mountain Gas & Oil, Inc. | | Oil & Gas Operator | Oct 2006 |
| 29971 | Tuscany Deli & Meats, Inc. | Fredonia, NY 14063 | Gas Operator | Dec 2023 |
| 29972 | Tuscany Gas Limited Liability Company | | Gas Operator | Dec 2021 |
| 29973 | Tuscany Operating LLC | Oklahoma City, OK 73106 | Oil & Gas Operator | Sep 2014 |
| 29974 | Tuscola Energy Inc | | Oil & Gas Operator | Aug 2024 |
| 29975 | Tuskar (Texas), Inc. | Nichols Hill, OK 73116 | Oil & Gas Operator | Jan 2016 |
| 29976 | Tussel Clarence Jr | Jefferson, OH 44047 | Oil & Gas Operator | Dec 2019 |
| 29977 | Tutcher, Dan C. | Houston, TX 77002 | Oil Operator | Dec 2004 |
| 29978 | Tuthill & Barbee | Amarillo, TX 79101 | Oil & Gas Operator | Nov 1994 |
| 29979 | Tuthill S Keith & Bill Barbee | Amarillo, TX 79101-1427 | Oil & Gas Operator | Dec 2004 |
| 29980 | Tuway Oil, Inc | | Oil & Gas Operator | Jun 2006 |
| 29981 | TW Phillips Gas Supply Corp | Butler, PA 16001-4904 | Oil & Gas Operator | Dec 2011 |
| 29982 | TWC Oil Company | | Oil Operator | Jul 2024 |
| 29983 | Twenty First Century Res Inc | Lajolla, CA 92037-7044 | Oil & Gas Operator | Mar 2015 |
| 29984 | Twenty/Twenty Oil & Gas Inc | Hennessey, OK 73742 | Oil & Gas Operator | Sep 2024 |
| 29985 | Twilco Operating LLC | Holliday, TX 76366 | Oil Operator | Nov 2024 |
| 29986 | Twilight Energy LLC | Fort Worth, TX 76185 | Oil & Gas Operator | Nov 2024 |
| 29987 | Twin Arrow Inc | Rangely, CO 81648 | Oil & Gas Operator | Sep 2009 |
| 29988 | Twin City Gas | | Gas Operator | Nov 1997 |
| 29989 | Twin Eagle Petro | | Oil Operator | Aug 1990 |
| 29990 | Twin Eagle Petroleum Corp | Tulsa, OK 74136 | Oil & Gas Operator | Jun 2002 |
| 29991 | Twin M, Inc. | Kingman, KS 67068 | Oil & Gas Operator | Jul 2024 |
| 29992 | Twin Oaks Construction Company | Irving, TX 75063 | Oil & Gas Operator | Nov 2024 |
| 29993 | Twin Oil Partnership LLC | | Oil Operator | Dec 2023 |
| 29994 | Twin Star Petrol | | Oil & Gas Operator | Jan 1989 |
| 29995 | Twiner Oil & Gas Corporation | | Oil & Gas Operator | Oct 1988 |
| 29996 | Twinoaks Oil & Gas Co | Newark, OH 43058-0764-0764 | Oil & Gas Operator | Dec 2023 |
| 29997 | Twinoco | Caney, KS 67333 | Oil Operator | Nov 1996 |
| 29998 | Twins Oil Co. | Monahans, TX 79756 | Oil & Gas Operator | Nov 2024 |
| 29999 | Twisted Oak Operating LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Sep 2024 |
| 30000 | Twisted Resources Inc | Blanchard, OK 73010-8463 | Oil & Gas Operator | Sep 2024 |