| 10701 | Terry, Lewis D. | Olney, TX 76374 | Oil & Gas Operator | Sep 1995 |
| 10702 | Terry, R. K. | West Columbia, TX 77486 | Oil & Gas Operator | May 2024 |
| 10703 | Tesoro E&P Company, L.P. | San Antonio, TX 78216 | Oil & Gas Operator | Jan 2000 |
| 10704 | Tess Oil Company | Borger, TX 79008 | Oil & Gas Operator | Mar 2008 |
| 10705 | Tessara Petroleum Resources, LLC | Houston, TX 77086 | Oil & Gas Operator | Apr 2020 |
| 10706 | Tesuque Oil & Gas LLC | Rockdale, TX 76567 | Oil Operator | May 2024 |
| 10707 | Teton Petroleum Corporation | Kerrville, TX 78028 | Oil & Gas Operator | May 2024 |
| 10708 | Tetragon Investments, LLC | Abilene, TX 79604 | Oil Operator | Jul 2014 |
| 10709 | Tettleton, Jon Otis | Nocona, TX 76255 | Oil & Gas Operator | Aug 2003 |
| 10710 | Tettleton, Steven B. | Nocona, TX 76255 | Oil Operator | May 2024 |
| 10711 | Tex-Am Petroleum Corp. | Eastland, TX 76448 | Oil & Gas Operator | May 2024 |
| 10712 | Tex-Am-Energy Inc. | Dallas, TX 75205 | Oil & Gas Operator | Mar 2008 |
| 10713 | Tex-Ann Oil & Gas Services, Inc. | Abilene, TX 79608 | Oil & Gas Operator | May 2024 |
| 10714 | Tex-Atic Resources, Inc. | S. Lake Tahoe, CA 96150 | Oil & Gas Operator | May 2024 |
| 10715 | Tex-Lee Operating Company | Giddings, TX 78942 | Oil & Gas Operator | May 2024 |
| 10716 | Tex-Oak, Inc. | Oklahoma City, OK 73155 | Oil & Gas Operator | Dec 1995 |
| 10717 | Tex-Ok Energy, LTD Partnership | Cody, WY 82414 | Oil & Gas Operator | May 2024 |
| 10718 | Tex-Pro Energy Operating, LLC | Kilgore, TX 75663 | Oil Operator | Feb 2023 |
| 10719 | Tex-R Energy, Inc. | Abilene, TX 79608 | Oil & Gas Operator | Feb 2021 |
| 10720 | Texacal, Inc. | Newport Beach, CA 92660 | Oil & Gas Operator | May 2024 |
| 10721 | Texaco E & P Inc | Houston, TX 77099 | Oil & Gas Operator | May 2024 |
| 10722 | Texaco Expl. And Prod. Inc. | Houston, TX 77236 | Oil & Gas Operator | Jan 2024 |
| 10723 | Texaco Exploration & Prod | Midland, TX 79702 | Oil & Gas Operator | Aug 2002 |
| 10724 | Texaco Inc | Kingfisher, OK 73750 | Oil & Gas Operator | Dec 2017 |
| 10725 | Texakoma E & P, LLC | Plano, TX 75024 | Oil & Gas Operator | May 2024 |
| 10726 | Texakoma Oil & Gas Corp | Dallas, TX 75240 | Oil & Gas Operator | Sep 2014 |
| 10727 | Texakoma Operating, L.P. | Plano, TX 75024 | Oil & Gas Operator | May 2024 |
| 10728 | Texakota, Inc. | Houston, TX 77098 | Oil & Gas Operator | Mar 2021 |
| 10729 | Texan Petroleum Corporation | Dallas, TX 75204 | Oil & Gas Operator | Oct 2004 |
| 10730 | Texan Production | Pearsall, TX 78061 | Oil & Gas Operator | Aug 2003 |
| 10731 | Texan Production Company, Inc. | Canyon Lake, TX 78133 | Oil & Gas Operator | May 2024 |
| 10732 | Texana Operating Company | Houston, TX 77090 | Oil & Gas Operator | May 2024 |
| 10733 | Texas American Resources Company | Austin, TX 78701 | Oil & Gas Operator | May 2024 |
| 10734 | Texas Coastal Resources LLC | Fairhope, AL 36532 | Oil Operator | May 2024 |
| 10735 | Texas Concho Operating Co. | Eldorado, TX 76936 | Oil & Gas Operator | Mar 1999 |
| 10736 | Texas Consolidated Pet. Corp. | Fort Worth, TX 76109 | Oil & Gas Operator | May 2024 |
| 10737 | Texas Crude Energy, Inc. | Houston, TX 77256 | Oil & Gas Operator | Oct 2012 |
| 10738 | Texas Crude Operator, Inc. | Houston, TX 77098 | Oil & Gas Operator | Aug 2017 |
| 10739 | Texas Crude, Inc. | Houston, TX 77256 | Oil & Gas Operator | Oct 1995 |
| 10740 | Texas Energy & Environmental Inc | Houston, TX 77269 | Oil & Gas Operator | Oct 1998 |
| 10741 | Texas Energy Operations, LC | Wichita Falls, TX 76301 | Oil & Gas Operator | May 2024 |
| 10742 | Texas Energy Sources, Inc. | Midland, TX 79708 | Oil & Gas Operator | Mar 2008 |
| 10743 | Texas Energy Trust Company | Midland, TX 79701 | Oil & Gas Operator | Jun 2016 |
| 10744 | Texas Exploration & Prod. Co. | Gainesville, TX 76240 | Oil & Gas Operator | Apr 1996 |
| 10745 | Texas Fuel Company | Galveston, TX 77550 | Oil & Gas Operator | May 2024 |
| 10746 | Texas Gas Resources, Inc. | Houston, TX 77292 | Oil & Gas Operator | Jul 2009 |
| 10747 | Texas Gulf Gas Corporation | Fayetteville, TX 78940 | Oil & Gas Operator | Jun 2005 |
| 10748 | Texas Hydrogen Energy Corp. | Midland, TX 79702 | Oil & Gas Operator | May 1999 |
| 10749 | Texas Independent Explor LTD. | Houston, TX 77024 | Oil & Gas Operator | May 2024 |
| 10750 | Texas Independent Explor., Inc. | Houston, TX 77002 | Oil & Gas Operator | Oct 2002 |
| 10751 | Texas Independent Oil Co., LLC | Argyle, TX 76226 | Oil & Gas Operator | May 2024 |
| 10752 | Texas International Oper., LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2013 |
| 10753 | Texas International Resource LLC | Allen, TX 75013 | Oil Operator | May 2024 |
| 10754 | Texas Investments | San Angelo, TX 76904 | Oil & Gas Operator | Mar 2008 |
| 10755 | Texas JWB LLC | Rowlett, TX 75089 | Oil Operator | May 2024 |
| 10756 | Texas Land & Petro Co., LLC | Carrollton, TX 75010 | Oil & Gas Operator | May 2024 |
| 10757 | Texas Land & Trading Co, Inc. | Austin, TX 78734 | Oil & Gas Operator | Mar 2008 |
| 10758 | Texas Lone Star Petroleum Corp. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Dec 2013 |
| 10759 | Texas M.O.R., Inc. | Corsicana, TX 75109 | Oil Operator | Sep 2013 |
| 10760 | Texas Meridian Res. Expl., Inc. | Houston, TX 77079 | Oil & Gas Operator | Jun 1998 |
| 10761 | Texas Mineral Group | Midland, TX 79705 | Oil & Gas Operator | Aug 2013 |
| 10762 | Texas Moran Exploration Company | Houston, TX 77098 | Oil & Gas Operator | Jun 2023 |
| 10763 | Texas Offshore Operations, LLC | Farmers BRNCH, TX 75234 | Oil & Gas Operator | May 2024 |
| 10764 | Texas Oil And Gas Operating, LLC | Friendswood, TX 77546 | Oil & Gas Operator | May 2024 |
| 10765 | Texas Oil Company, The | Houston, TX 77018 | Oil & Gas Operator | Aug 2006 |
| 10766 | Texas Oil Resources Oper, LLC | Houston, TX 77024 | Oil Operator | May 2024 |
| 10767 | Texas Onshore Energy, Inc. | Austin, TX 78704 | Oil & Gas Operator | May 2024 |
| 10768 | Texas Operating & Consult., LLC | Abilene, TX 79608 | Oil & Gas Operator | Feb 2018 |
| 10769 | Texas Petroleum Investment Company | Houston, TX 77057 | Oil & Gas Operator | May 2024 |
| 10770 | Texas Pharchem Inc. | Abilene, TX 79601 | Oil & Gas Operator | Apr 2019 |
| 10771 | Texas Presco, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | May 2024 |
| 10772 | Texas Rayco Inc. | Palmetto, FL 34221 | Oil & Gas Operator | May 2024 |
| 10773 | Texas Reexploration Operating LC | Fredericksbrg, TX 78624 | Oil & Gas Operator | May 2024 |
| 10774 | Texas Refining, Inc. | Houston, TX 77057 | Oil & Gas Operator | Aug 2003 |
| 10775 | Texas Royalty Corp. | Austin, TX 78746 | Oil & Gas Operator | May 2024 |
| 10776 | Texas Sands Resources, LLC | Abilene, TX 79603 | Oil Operator | May 2024 |
| 10777 | Texas Secondary Oil Corporation | Devine, TX 78016 | Oil & Gas Operator | May 2024 |
| 10778 | Texas Shallow Oil & Gas, LLC | Graham, TX 76450 | Oil & Gas Operator | May 2024 |
| 10779 | Texas South Operating Co, Inc. | Houston, TX 77027 | Oil Operator | May 2024 |
| 10780 | Texas Southern Petroleum Corp. | Corpus Chrsti, TX 78410 | Oil & Gas Operator | May 2024 |
| 10781 | Texas Standard Oil Operating Co. | Midland, TX 79705 | Oil & Gas Operator | Oct 2019 |
| 10782 | Texas State Oil Co. | Irving, TX 75062 | Oil & Gas Operator | Mar 2017 |
| 10783 | Texas Sunset Energy And Ent Inc | Victoria, TX 77904 | Oil Operator | Aug 2003 |
| 10784 | Texas Tea Oil Company | Jacksboro, TX 76458 | Oil & Gas Operator | Feb 2011 |
| 10785 | Texas Trade International Inc. | Andrews, TX 79714 | Oil Operator | May 2024 |
| 10786 | Texas United Geoproduction, Inc. | Abilene, TX 79606 | Oil & Gas Operator | May 2024 |
| 10787 | Texas Utilities Fuel Co. | Dallas, TX 75201 | Oil & Gas Operator | Mar 2018 |
| 10788 | Texas Utilities Mining Co. | Dallas, TX 75201 | Oil & Gas Operator | May 1995 |
| 10789 | Texas Valley Oil & Gas, LLC | Hidalgo, TX 78557 | Oil Operator | May 2024 |
| 10790 | Texas Vanguard Oil Company | Austin, TX 78720 | Oil & Gas Operator | Jan 2014 |
| 10791 | Texas Western Energy Corporation | Portland, TX 78374 | Oil & Gas Operator | Nov 2002 |
| 10792 | Texas Western Oil Company | Sioux Falls, SD 57109 | Oil & Gas Operator | Sep 2013 |
| 10793 | Texas, Les & Co. | Austin, TX 78746 | Oil & Gas Operator | May 2024 |
| 10794 | Texas, Les C., LTD. | Houston, TX 77095 | Oil & Gas Operator | Dec 2006 |
| 10795 | Texas-Australia Power Inc. | Wichita Falls, TX 76302 | Oil & Gas Operator | Dec 2011 |
| 10796 | Texas-Ohio Producing Company | Spring, TX 77383 | Oil & Gas Operator | Jul 1995 |
| 10797 | Texasgulf Inc. | Newgulf, TX 77462 | Oil & Gas Operator | Jul 1994 |
| 10798 | Texcal Energy (GP) LLC | Denver, CO 80202 | Oil & Gas Operator | Mar 2016 |
| 10799 | Texcal Oil Co | Cuero, TX 77954 | Oil & Gas Operator | Feb 2006 |
| 10800 | Texcal Oil Inc. | Vidor, TX 77662 | Oil & Gas Operator | Jun 1999 |