601 | Stratco Operating Co Inc | Austin, TX 78701 | Oil & Gas Operator | Apr 2024 |
602 | Stronghold Energy II Oper, LLC | Midland, TX 79702 | Oil & Gas Operator | Aug 2022 |
603 | Success Oil Company, Inc. | Beverly Hills, CA 90211 | Oil & Gas Operator | Apr 2024 |
604 | Sundown Energy LP | Dallas, TX 75248 | Oil & Gas Operator | Apr 2024 |
605 | Sundown Energy, Inc. | Dallas, TX 75240 | Oil & Gas Operator | Dec 2023 |
606 | Synergex Inc | Oklahoma City, OK 73134 | Oil & Gas Operator | Dec 2023 |
607 | T & D Oil | Wichita Falls, TX 76307 | Oil & Gas Operator | Apr 2024 |
608 | T.G.B., Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
609 | Targa Midstream Services LLC | Houston, TX 77002 | Oil Operator | Mar 2023 |
610 | Taurus Exploration U.S.A., Inc. | Midland, TX 79705 | Oil & Gas Operator | Nov 1998 |
611 | Taylor, Ben J. Inc. | Fort Worth, TX 76185 | Oil & Gas Operator | Feb 2022 |
612 | Taylor, J. S. Inc. | Lewisville, TX 75057 | Oil & Gas Operator | Apr 2024 |
613 | Taylor-Link Operating Co. | Midland, TX 79702 | Oil & Gas Operator | Apr 2017 |
614 | Teke Production LLC | Austin, TX 78746 | Oil Operator | Apr 2024 |
615 | Tema Oil And Gas Company | Houston, TX 77084 | Oil & Gas Operator | Apr 2024 |
616 | Terrace Petroleum Corporation | Midland, TX 79701 | Oil & Gas Operator | Jul 2013 |
617 | Texaco E & P Inc | Houston, TX 77099 | Oil & Gas Operator | Apr 2024 |
618 | Texas Consolidated Pet. Corp. | Fort Worth, TX 76109 | Oil & Gas Operator | Apr 2024 |
619 | Texland Petroleum Inc | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2007 |
620 | Texland Petroleum, L.P. | Fort Worth, TX 76107 | Oil & Gas Operator | Apr 2024 |
621 | Texland-Rector & Schumacher | Fort Worth, TX 76102 | Oil & Gas Operator | Nov 2000 |
622 | Texon Oil Company, Inc. | Midland, TX 79710 | Oil & Gas Operator | Apr 2023 |
623 | Three Rivers Operating Co LLC | Austin, TX 78735 | Oil & Gas Operator | Mar 2017 |
624 | Three-B Oil Company, The | Monahans, TX 79756 | Oil & Gas Operator | Apr 2024 |
625 | Thunderbird Drilling, Inc. | Wichita, KS 67207 | Oil Operator | Oct 2008 |
626 | Tiburon Oil & Gas, Inc. | Midland, TX 79701 | Oil & Gas Operator | Aug 2000 |
627 | Tidwell Production Company | Sonora, TX 76950 | Oil & Gas Operator | Apr 2024 |
628 | Titan Resources I, Inc. | Midland, TX 79701 | Oil & Gas Operator | Jun 2000 |
629 | Titus Oil & Gas Production, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Sep 2022 |
630 | Torch Energy Services, Inc. | Houston, TX 77010 | Oil & Gas Operator | Sep 2011 |
631 | TPC Exploration, LLC | May, TX 76857 | Oil & Gas Operator | Apr 2024 |
632 | Trans Ocean Oil, Inc. | Houston, TX 77252 | Oil & Gas Operator | Oct 1980 |
633 | Trans Oil Marketing LLC | Abilene, TX 79602 | Oil Operator | Aug 2023 |
634 | Treadaway Oil Co. | Balmorhea, TX 79718 | Oil & Gas Operator | Apr 2024 |
635 | Triple "N" Services, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
636 | Truth Resources LP | Conroe, TX 77304 | Oil Operator | Sep 2021 |
637 | Two Black Bears Oil, Inc. | Midland, TX 79710 | Oil & Gas Operator | Sep 2003 |
638 | Two P Partners, LLC | Golden, CO 80401 | Oil & Gas Operator | Apr 2024 |
639 | TX Heat Of The Permian Basin Inc | Odessa, TX 79768 | Oil & Gas Operator | Dec 2021 |
640 | U. S. Operating, Inc. | Dallas, TX 75252 | Oil & Gas Operator | Apr 2024 |
641 | U.S. Energy Development Corp | Arlington, TX 76011 | Oil & Gas Operator | Apr 2024 |
642 | Ultra Petroleum (U.S.A.), Inc. | Granbury, TX 76048 | Oil & Gas Operator | Sep 2003 |
643 | Umc Petroleum Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
644 | Union Oil Co Of California | Midland, TX 79706 | Oil & Gas Operator | Jan 2022 |
645 | Unit Petroleum Company | Tulsa, OK 74170 | Oil & Gas Operator | Apr 2024 |
646 | United Energy Corporation | San Antonio, TX 78209 | Oil & Gas Operator | Apr 2024 |
647 | United Energy Trading LLC | Tulsa, OK 74133 | Gas Operator | Feb 2015 |
648 | United Oil & Minerals L. P. | Austin, TX 78746 | Oil & Gas Operator | Jun 2003 |
649 | United Oil & Minerals, Inc. | Austin, TX 78746 | Oil & Gas Operator | Jan 2001 |
650 | United Resources LP | Austin, TX 78746 | Oil & Gas Operator | Oct 2011 |
651 | Unitex Oil & Gas, L.L.C. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
652 | Upp Operating, LLC | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
653 | Valley Gathering Company | Midland, TX 79702 | Oil & Gas Operator | Feb 1997 |
654 | Vanguard Operating, LLC | Houston, TX 77057 | Oil & Gas Operator | Feb 2021 |
655 | Vanguard Permian LLC | Houston, TX 77057 | Oil & Gas Operator | Nov 2018 |
656 | Vaquero Operating | FT Stockton, TX 79735 | Oil & Gas Operator | Apr 2024 |
657 | Ventex Operating Corp. | Addison, TX 75001 | Oil & Gas Operator | Apr 2024 |
658 | Victorian Oil & Gas | Monahans, TX 79756 | Oil Operator | Apr 2024 |
659 | Vidonia Oil LLC | Plymouth MTNG, PA 19462 | Oil Operator | Apr 2024 |
660 | Viola Production Inc | Dallas, TX 75251 | Oil & Gas Operator | Apr 2024 |
661 | Vista Resources, Inc. (A) | Midland, TX 79701 | Oil & Gas Operator | Feb 2000 |
662 | Vital Energy, Inc. | Tulsa, OK 74120 | Oil & Gas Operator | Apr 2024 |
663 | Vitol Inc | Houston, TX 77098 | Oil & Gas Operator | Sep 2023 |
664 | Vogel, A. J., Inc. | Midland, TX 79702 | Oil & Gas Operator | Aug 1994 |
665 | Wadi Petroleum Inc | Houston, TX 77014 | Oil & Gas Operator | May 2018 |
666 | Wagner Oil Company | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2024 |
667 | Wagner, Duer & Co. | Fort Worth, TX 76102 | Oil & Gas Operator | Jan 1999 |
668 | Walbet | Monahans, TX 79756 | Oil & Gas Operator | Dec 1993 |
669 | Walbet, Inc. | Monahans, TX 79756 | Oil & Gas Operator | Apr 2024 |
670 | Walsh & Watts Inc | Aledo, TX 76008 | Oil & Gas Operator | Apr 2024 |
671 | Waterbridge Texas Operating LLC | Houston, TX 77056 | Oil & Gas Operator | Apr 2024 |
672 | Watson Packer Employee Fund | Monahans, TX 79756 | Oil & Gas Operator | Apr 2024 |
673 | Way, Ralph L., Inc. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
674 | Wellstar Corporation | Northglenn, CO 80233 | Oil & Gas Operator | Feb 2024 |
675 | Western Disposal Systems, Inc. | Corrales, NM 87048 | Oil Operator | Apr 2024 |
676 | Western Reserves Oil Co Inc | Midland, TX 79705 | Oil & Gas Operator | Oct 2020 |
677 | Westover Production Co., LLC | Kermit, TX 79745 | Oil & Gas Operator | Apr 2024 |
678 | Westport Oil & Gas Company LP | The Woodlands, TX 77380 | Oil & Gas Operator | Feb 2007 |
679 | Weststar Oil & Gas Inc | Edmond, OK 73013 | Oil & Gas Operator | Jan 2024 |
680 | White Wing Petroleum Inc. | Midland, TX 79702 | Oil & Gas Operator | Jul 2012 |
681 | White, Cecil | Monahans, TX 79756 | Oil & Gas Operator | Mar 2017 |
682 | Whiting Oil And Gas Corporation | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
683 | Whiting Petroleum Corporation | Denver, CO 80290 | Oil & Gas Operator | Feb 2024 |
684 | Williams Oil Company | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
685 | Williams, Clayton Energy, Inc. | Houston, TX 77070 | Oil & Gas Operator | Apr 2024 |
686 | Wilson Exploration Co. | Fort Worth, TX 76102 | Oil & Gas Operator | Jul 1996 |
687 | Wilson, WM. B. Exploration Inc. | Midland, TX 79701 | Oil & Gas Operator | Jan 1996 |
688 | Windsor Energy Group LLC | Oklahoma City, OK 73118 | Oil & Gas Operator | Aug 2021 |
689 | Wineridge Inc. | Austin, TX 78747 | Oil Operator | Apr 2024 |
690 | Wiser Oil Co | Denver, CO 80202 | Oil & Gas Operator | Dec 2019 |
691 | Wolf Energy, Inc. | Midland, TX 79701 | Oil & Gas Operator | Oct 2021 |
692 | Wolverine Exploration Company | Houston, TX 77002 | Oil & Gas Operator | May 2019 |
693 | WPX Energy Permian, LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2024 |
694 | WTG Exploration | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
695 | WTG Exploration Inc | Midland, TX 79705 | Oil & Gas Operator | Dec 2023 |
696 | Wynn-Crosby Energy, Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2005 |
697 | X-L Energy Company | El Paso, TX 79902 | Oil & Gas Operator | Apr 2024 |
698 | Xeric Oil & Gas Corporation | Midland, TX 79702 | Oil & Gas Operator | Apr 2014 |
699 | Xog Operating LLC | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
700 | XTO Energy Inc. | Spring, TX 77389 | Oil & Gas Operator | Apr 2024 |