701 | Triumph Exploration, Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
702 | Truth Resources LP | Houston, TX 77090 | Oil Operator | Sep 2021 |
703 | Umc Petroleum Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
704 | Union Oil Co Of California | Midland, TX 79706 | Oil & Gas Operator | Jan 2022 |
705 | Union Seaboard Corporation | Houston, TX 77024 | Oil & Gas Operator | Mar 2008 |
706 | Unit Petroleum Company | Tulsa, OK 74170 | Oil & Gas Operator | Dec 2024 |
707 | United Oil & Minerals, Inc. | Austin, TX 78746 | Oil & Gas Operator | Jan 2001 |
708 | United Operating, LLC *** | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
709 | Unitex Oil & Gas, L.L.C. | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
710 | Universal Resources Corp. | Salt Lake Cty, UT 84145 | Oil & Gas Operator | Jan 2000 |
711 | Us. Fuels, Inc. | Breckenridge, TX 76424 | Oil & Gas Operator | Dec 2024 |
712 | Utoco, LTD. | Midland, TX 79704 | Oil Operator | Dec 2024 |
713 | V-F Petroleum Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
714 | Valley Petroleum Company | Abilene, TX 79608 | Oil & Gas Operator | Dec 2024 |
715 | Valpoint Operating, LLC | Amarillo, TX 79101 | Oil & Gas Operator | Dec 2024 |
716 | Vanguard Operating, LLC | Houston, TX 77057 | Oil & Gas Operator | Feb 2021 |
717 | Vanguard Permian LLC | Houston, TX 77057 | Oil & Gas Operator | Nov 2018 |
718 | Vin Fisher Operating, Inc. | Andrews, TX 79714 | Oil & Gas Operator | Dec 2024 |
719 | Vista Resources, Inc. (A) | Midland, TX 79701 | Oil & Gas Operator | Feb 2000 |
720 | Vogel, A. J., Inc. | Midland, TX 79702 | Oil & Gas Operator | Aug 1994 |
721 | Voskamp Exploration, Inc. | Midland, TX 79708 | Oil & Gas Operator | Sep 2010 |
722 | W & T Offshore, Inc. | Houston, TX 77057 | Oil & Gas Operator | Dec 2024 |
723 | W & W Oil & Gas LLC | Wynona, OK 74084 | Oil Operator | Sep 2024 |
724 | W.O.G., Inc. | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
725 | Wacker Oil Inc | Houston, TX 77002 | Oil & Gas Operator | Aug 1996 |
726 | Wadi Petroleum Inc | Houston, TX 77014 | Oil & Gas Operator | May 2018 |
727 | Wallen Production Co. | Midland, TX 79702 | Oil & Gas Operator | Aug 1996 |
728 | Walsh & Watts Inc | Aledo, TX 76008 | Oil & Gas Operator | Dec 2024 |
729 | Watusi Energy LLC | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
730 | Way, Ralph L., Inc. | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
731 | Western Chief Oil & Gas Company | Graham, TX 76450 | Oil & Gas Operator | Jul 2009 |
732 | Western Reserves Oil Co Inc | Midland, TX 79705 | Oil & Gas Operator | Oct 2020 |
733 | Westland Oil Development Corp. | Conroe, TX 77305 | Oil & Gas Operator | Mar 2008 |
734 | Westport Oil & Gas Company LP | The Woodlands, TX 77380 | Oil & Gas Operator | Feb 2007 |
735 | White Rock Oil & Gas, LLC | Plano, TX 75024 | Oil & Gas Operator | Dec 2024 |
736 | Whitehawk Production Company | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
737 | Whiting Oil And Gas Corporation | Houston, TX 77002 | Oil & Gas Operator | Dec 2024 |
738 | Whiting Petroleum Corporation | Denver, CO 80290 | Oil & Gas Operator | Jul 2024 |
739 | Wilbanks Reserve Corporation | Denver, CO 80203 | Oil & Gas Operator | Dec 2024 |
740 | Williams, Clayton Energy, Inc. | Houston, TX 77070 | Oil & Gas Operator | Dec 2024 |
741 | Williamson, J. C. | Midland, TX 79701 | Oil & Gas Operator | Jan 2001 |
742 | Wilson Energy LLC | Marietta, OH 45750 | Oil & Gas Operator | Dec 2023 |
743 | Wilson Exploration Co. | Fort Worth, TX 76102 | Oil & Gas Operator | Jul 1996 |
744 | Wind River Energy, Inc. | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
745 | Windy Cove Energy II, LLC | Houston, TX 77079 | Oil & Gas Operator | Sep 2020 |
746 | Wishbone Texas Operating Co LLC | Houston, TX 77064 | Oil & Gas Operator | Jul 2019 |
747 | Wood, McShane & Thams | Midland, TX 79702 | Oil & Gas Operator | Oct 1995 |
748 | WTG Exploration | Midland, TX 79705 | Oil & Gas Operator | Dec 2024 |
749 | WTG Exploration Inc | Midland, TX 79705 | Oil & Gas Operator | Dec 2023 |
750 | Wynn-Crosby Energy, Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2005 |
751 | X-L Energy Company | El Paso, TX 79902 | Oil & Gas Operator | Dec 2024 |
752 | Xeric Oil & Gas Corporation | Midland, TX 79702 | Oil & Gas Operator | Apr 2014 |
753 | Xog Operating LLC | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
754 | XTO Energy Inc. | Spring, TX 77389 | Oil & Gas Operator | Dec 2024 |
755 | Yates, Harvey E. Company | Roswell, NM 88201 | Oil & Gas Operator | Dec 2002 |
756 | Young, Marshall R., Oil Co. | Fort Worth, TX 76107 | Oil & Gas Operator | Mar 2011 |
757 | Yucca Energy, Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
758 | Zachry Oil And Gas Properties | Midland, TX 79708 | Oil & Gas Operator | Dec 2024 |
759 | Zarvona Energy LLC | Houston, TX 77002 | Oil & Gas Operator | Dec 2024 |