| 2701 | Sutton Oil Company, LLC | Loco, OK 73442 | Oil Operator | Jan 2024 |
| 2702 | Sutton Producing Corp. | San Antonio, TX 78270 | Oil & Gas Operator | Apr 2024 |
| 2703 | Sutton, Elmer H | Williamsburg, KY 40769 | Oil & Gas Operator | Dec 2013 |
| 2704 | Sutton, John E. | Toledo, OH 43616 | Oil & Gas Operator | Apr 2024 |
| 2705 | Sutton, Robert E., Inc. | Odessa, TX 79760 | Oil & Gas Operator | Mar 1997 |
| 2706 | Sutton-Gerard Et Al | | Oil & Gas Operator | Jan 1990 |
| 2707 | Sutton-Gerard-Sawyer | | Oil & Gas Operator | Jan 1990 |
| 2708 | Sutton-Munson Oil | Edmond, OK 73034 | Oil & Gas Operator | Jun 1999 |
| 2709 | Sutton-Sawyer | | Oil Operator | Mar 1989 |
| 2710 | SV Abs Interest Wetmore Proj | Saint Marys, PA 15857-1729 | Oil & Gas Operator | Dec 2023 |
| 2711 | SV Energy Company, LLC | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Mar 2017 |
| 2712 | Sven Permian, LLC | Houston, TX 77057 | Oil & Gas Operator | Apr 2024 |
| 2713 | SW Associates | | Oil & Gas Operator | Dec 1985 |
| 2714 | SW Gas Stge | | Gas Operator | Oct 2015 |
| 2715 | SW Operating, Inc. | Kilgore, TX 75662 | Oil & Gas Operator | Sep 2000 |
| 2716 | Swab Oil Co. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
| 2717 | Swadley Et Al | Holdenville, OK 74848-0794 | Oil & Gas Operator | Nov 2014 |
| 2718 | Swadley Roy W & Judith I | Holdenville, OK 74848-0794 | Oil & Gas Operator | Mar 2015 |
| 2719 | Swag Oil And Gas Company, Inc. | | Oil & Gas Operator | Jul 1982 |
| 2720 | Swain Clinton Edward | Ochelata, OK 74051-2220 | Oil Operator | Nov 2023 |
| 2721 | Swain, Randall R | | Oil Operator | Aug 2000 |
| 2722 | Swamp Angel Energy LLC | Wichita, KS 67220-3900 | Oil & Gas Operator | Dec 2009 |
| 2723 | Swampfox Oilfield Services, LLC | | Oil & Gas Operator | Dec 2023 |
| 2724 | Swan Lake Properties, Inc. | | Oil Operator | Jul 1987 |
| 2725 | Swan Oil Company | Kellyville, OK 74039-5607 | Oil & Gas Operator | Dec 2023 |
| 2726 | Swan PC, LP | Jacksboro, TX 76458 | Oil & Gas Operator | Apr 2024 |
| 2727 | Swan Production Co. | Jacksboro, TX 76458 | Oil & Gas Operator | Nov 2009 |
| 2728 | Swan Richard N | Claremore, OK 74018-0503 | Oil Operator | Aug 2013 |
| 2729 | Swander, Everett | Cunningham, KS 67035 | Oil Operator | May 1998 |
| 2730 | Swanner Properties | Wichita Falls, TX 76309 | Oil & Gas Operator | Apr 2024 |
| 2731 | Swanson & Vestal | Electra, TX 76360 | Oil & Gas Operator | Oct 1997 |
| 2732 | Swanson Douglas L & Sharon | Bartlesville, OK 74003-9319 | Oil Operator | Jan 2024 |
| 2733 | Swanson G T | Duncan, OK 73533 | Oil & Gas Operator | Nov 1998 |
| 2734 | Swanson Operating, Inc. | Holliday, TX 76366 | Oil Operator | Apr 2024 |
| 2735 | Swanson, Tom | Electra, TX 76360 | Oil & Gas Operator | Oct 2004 |
| 2736 | Swanson, Tommy Oil Co. | Electra, TX 76360 | Oil & Gas Operator | Mar 2017 |
| 2737 | Swaringin, Howard Operating | Maryneal, TX 79535 | Oil & Gas Operator | May 2003 |
| 2738 | Swartz Oil Company | San Angelo, TX 76906 | Oil & Gas Operator | Apr 2024 |
| 2739 | Swartz, Guy A. | San Angelo, TX 76904 | Oil & Gas Operator | Aug 1993 |
| 2740 | SWD Acidizing, Inc. | | Oil Operator | Feb 2014 |
| 2741 | SWD, Inc. | | Oil Operator | Jan 2024 |
| 2742 | Swearingen Robert E Dba Sabo Production | Seminole, OK 74868-2267 | Oil & Gas Operator | Jan 2024 |
| 2743 | Sweet Crude Operating LLC | Brenham, TX 77834 | Oil & Gas Operator | Apr 2024 |
| 2744 | Sweet Texas T Energy LLC | Clyde, TX 79510 | Oil Operator | Apr 2024 |
| 2745 | Sweetwater Drilling Co., Inc. | Fort Worth, TX 76116 | Oil & Gas Operator | Apr 2024 |
| 2746 | Sweetwater Exploration LLC | Norman, OK 73069-5636 | Oil & Gas Operator | Jan 2024 |
| 2747 | Sweetwater Production, Inc. | San Angelo, TX 76906 | Oil & Gas Operator | Apr 2024 |
| 2748 | Swenco-Western I | | Oil Operator | Sep 1987 |
| 2749 | Swenco-Western Inc | Houston, TX 77060 | Oil & Gas Operator | Jan 1997 |
| 2750 | Swenson Backhoe Service, Inc. | Electra, TX 76360 | Oil Operator | Apr 2024 |
| 2751 | Swenson, Clifford E. | Henrietta, TX 76365 | Oil & Gas Operator | Apr 2024 |
| 2752 | Swenton, Michael J. | Tulsa, OK 74105 | Oil & Gas Operator | Jan 2024 |
| 2753 | Swepi LP | Houston, TX 77079 | Oil & Gas Operator | Jul 2020 |
| 2754 | Swepi LP And Miller Brothers | | Oil & Gas Operator | Oct 1992 |
| 2755 | Swepi/Western Division | Houston, TX 77210 | Oil & Gas Operator | Aug 1984 |
| 2756 | Swevco-Sabw LLC | Houston, TX 77002 | Oil & Gas Operator | Feb 2024 |
| 2757 | Swiess & Thomas | San Antonio, TX 78247 | Oil Operator | Apr 2024 |
| 2758 | Swift A W & Company Inc | Sand Springs, OK 74063-5124 | Oil Operator | Jun 2003 |
| 2759 | Swift Beef Company | | Oil & Gas Operator | May 2006 |
| 2760 | Swift Energy Com | | Oil & Gas Operator | Sep 1995 |
| 2761 | Swift Energy Company | Houston, TX 77060 | Oil & Gas Operator | Mar 2021 |
| 2762 | Swift Energy Operating, LLC | Houston, TX 77079 | Oil & Gas Operator | Jun 2017 |
| 2763 | Swinea Well Service Inc | Drumright, OK 74030 | Oil & Gas Operator | Mar 2015 |
| 2764 | Swingle Drilling Inc | Crooksville, OH 43731 | Oil & Gas Operator | Dec 2023 |
| 2765 | Swinkwood Oil Co | | Oil Operator | Apr 2015 |
| 2766 | SWJN Oil Company | Kilgore, TX 75663 | Oil Operator | Apr 2024 |
| 2767 | SWN Production (Louisiana), LLC | | Oil & Gas Operator | Nov 2023 |
| 2768 | SWN Production (Ohio), LLC | Morgantown, WV 26508 | Oil & Gas Operator | Dec 2023 |
| 2769 | SWN Production Company, LLC | Spring, TX 77391 | Oil & Gas Operator | Feb 2024 |
| 2770 | SWN Production LLC | Spring, TX 77389-4954 | Oil & Gas Operator | Feb 2022 |
| 2771 | Swo & Ism, LLC | | Oil & Gas Operator | Dec 2021 |
| 2772 | Swope Corp. | Austin, TX 78735 | Oil & Gas Operator | Apr 2024 |
| 2773 | SWS | Humble, TX 77338 | Oil Operator | Apr 2024 |
| 2774 | SWS Operating LLC | | Oil Operator | Jan 2024 |
| 2775 | SX54, LLC | Sheridan, WY 82801 | Oil Operator | Nov 2017 |
| 2776 | Sydri Operating, LLC | Dallas, TX 75231 | Oil & Gas Operator | Apr 2024 |
| 2777 | Sydson D'Oro Expl. Co. | Houston, TX 77079 | Oil & Gas Operator | Jan 1992 |
| 2778 | Sydson Energy, Inc. | Houston, TX 77027 | Oil & Gas Operator | Apr 2024 |
| 2779 | Syj Oil & Gas | San Antonio, TX 78209 | Oil Operator | Sep 2000 |
| 2780 | Syj Oil & Gas, Inc. | San Antonio, TX 78209 | Oil & Gas Operator | Apr 2024 |
| 2781 | Sylvan Energy, LLC | Pittsburgh, PA 15211 | Oil & Gas Operator | Apr 2024 |
| 2782 | Sylvan Oil Operating Company | Tulsa, OK 74103-3516 | Oil & Gas Operator | Apr 2016 |
| 2783 | Sylvite Corp | Tulsa, OK 741363908 | Oil & Gas Operator | Dec 2000 |
| 2784 | Symank, Steve | Olney, TX 76374 | Oil & Gas Operator | Apr 2024 |
| 2785 | Symba American Oil, Inc | Houston, TX 77056 | Oil Operator | Apr 2024 |
| 2786 | Synd Enterprises Inc | Lakewood, NY 14750-9613 | Oil & Gas Operator | Dec 2006 |
| 2787 | Syndex Resources, Inc. | Wellesley, MA 02181-000 | Oil & Gas Operator | Dec 2021 |
| 2788 | Synergex Inc | Oklahoma City, OK 73134 | Oil & Gas Operator | Jan 2024 |
| 2789 | Synergy Development Corp | | Oil Operator | Apr 2011 |
| 2790 | Synergy Offshore LLC | Houston, TX 77024 | Oil & Gas Operator | Feb 2022 |
| 2791 | Synergy Oil & Gas LLC | | Oil & Gas Operator | Nov 2023 |
| 2792 | Synergy Oil & Gas, Inc. | Houston, TX 77024 | Oil & Gas Operator | Nov 2019 |
| 2793 | Synergy Oil & Gas, Inc. (A) | Houston, TX 77024 | Oil & Gas Operator | Aug 2001 |
| 2794 | Synergy Oil & Gas, L.P. | Houston, TX 77024 | Oil & Gas Operator | May 2012 |
| 2795 | Synergy Operating Co., LLC | Dallas, TX 75225 | Oil & Gas Operator | Apr 2024 |
| 2796 | Synergy Operating LLC | Farmington, NM 87499 | Oil & Gas Operator | Feb 2024 |
| 2797 | Synergy Production Company | Houston, TX 77024 | Oil & Gas Operator | Jan 1996 |
| 2798 | Synergy Resources | Artesia, NM 88210 | Oil & Gas Operator | Jan 2015 |
| 2799 | Synergy Resources Corporation | | Oil & Gas Operator | Oct 2022 |
| 2800 | Syntax Energy Corporation | Denton, TX 76210 | Oil Operator | Apr 2024 |