| 2701 | Superior Royalty, LLC | Lindale, TX 75771 | Oil Operator | Jun 2026 |
| 2702 | Superior Saltwater Disposal LLC | | Oil & Gas Operator | Dec 2016 |
| 2703 | Superior Well Service Inc. | | Oil & Gas Operator | Sep 2007 |
| 2704 | Superior-American Quasar | | Oil & Gas Operator | Jan 1981 |
| 2705 | Superior-Tenneco | | Oil & Gas Operator | Jun 1982 |
| 2706 | Supernova Energy, Inc. | Wichita, KS 67226 | Oil & Gas Operator | Nov 2019 |
| 2707 | Supplyco Inc | Perry, OK 73077 | Oil & Gas Operator | Apr 2014 |
| 2708 | Supra Energy, Inc. | Tulsa, OK 74137 | Oil & Gas Operator | May 1997 |
| 2709 | Supreme Energy Company, Inc. | Abilene, TX 79601 | Oil & Gas Operator | Jun 2026 |
| 2710 | Supreme X Oil Company | | Oil & Gas Operator | Dec 1983 |
| 2711 | Supron Energy Corp | | Oil & Gas Operator | Oct 1995 |
| 2712 | Surdej, James P. And Kathleen | Elma, NY 14059 | Gas Operator | Dec 2024 |
| 2713 | Sure Flow Oil & Gas Company | Victoria, TX 77902 | Oil & Gas Operator | Mar 2008 |
| 2714 | Sure Flow Oil & Gas, Inc. | Victoria, TX 77902 | Oil & Gas Operator | Jun 2026 |
| 2715 | Surge Ok Midstream LLC | Oklahoma City, OK 73114 | Oil Operator | Jun 2025 |
| 2716 | Surge Operating, LLC | Houston, TX 77041 | Oil & Gas Operator | Jun 2026 |
| 2717 | Surge Solutions, Inc. | Bandera, TX 78003 | Oil & Gas Operator | Jun 2026 |
| 2718 | Surtek Inc | | Oil & Gas Operator | May 1993 |
| 2719 | Survivor Oil Inc | Tulsa, OK 74133 | Oil & Gas Operator | Sep 2007 |
| 2720 | Susan Sullivan Dba Lizard Production | Bloomfield, NM 87413 | Oil & Gas Operator | Mar 2011 |
| 2721 | Susanna Corporation | Breckenridge, TX 76424 | Oil & Gas Operator | Jun 2026 |
| 2722 | Susquehanna Energies Inc | Punxsutawney, PA 15767-4004 | Oil & Gas Operator | Dec 2025 |
| 2723 | Susquehanna Expl & Prod LLC | Glen Campbell, PA 15742-0159 | Gas Operator | Dec 2024 |
| 2724 | Sutherland Energy Co., LLC | Bridgeport, TX 76426 | Oil & Gas Operator | Jun 2026 |
| 2725 | Sutterfield-Tisdale-Payne, Inc. | Wichita Falls, TX 76307 | Oil & Gas Operator | Jun 1998 |
| 2726 | Sutton Eddie L Dba Sutton Eddie L Oil Company | Loco, OK 73442-9701 | Oil Operator | Jan 2026 |
| 2727 | Sutton Energy LLC | Ada, OK 74820 | Oil & Gas Operator | Mar 2026 |
| 2728 | Sutton Enterprises Inc | New Philadelphi, OH 44663 | Oil & Gas Operator | Dec 1996 |
| 2729 | Sutton Investmen | | Oil Operator | Mar 1987 |
| 2730 | Sutton Joint Account | | Oil Operator | Mar 1988 |
| 2731 | Sutton Oil Co. | San Antonio, TX 78254 | Oil & Gas Operator | Jun 2026 |
| 2732 | Sutton Oil Company, LLC | Loco, OK 73442 | Oil Operator | Mar 2026 |
| 2733 | Sutton Producing Corp. | San Antonio, TX 78270 | Oil & Gas Operator | Jun 2026 |
| 2734 | Sutton, Elmer H | Williamsburg, KY 40769 | Oil & Gas Operator | Dec 2013 |
| 2735 | Sutton, John E. | Oregon, OH 43616 | Oil & Gas Operator | Jun 2026 |
| 2736 | Sutton, Robert E., Inc. | Odessa, TX 79760 | Oil & Gas Operator | Mar 1997 |
| 2737 | Sutton-Gerard Et Al | | Oil & Gas Operator | Jan 1990 |
| 2738 | Sutton-Gerard-Sawyer | | Oil & Gas Operator | Jan 1990 |
| 2739 | Sutton-Munson Oil | Edmond, OK 73034 | Oil & Gas Operator | Jun 1999 |
| 2740 | Sutton-Sawyer | | Oil Operator | Mar 1989 |
| 2741 | SV Abs Interest Wetmore Proj | Saint Marys, PA 15857-1729 | Oil & Gas Operator | Dec 2025 |
| 2742 | SV Energy Company, LLC | Corpus Christ, TX 78401 | Oil & Gas Operator | Mar 2017 |
| 2743 | Sven Permian, LLC | Houston, TX 77243 | Oil & Gas Operator | Aug 2025 |
| 2744 | SW Associates | | Oil & Gas Operator | Dec 1985 |
| 2745 | SW Gas Stge | | Gas Operator | Oct 2015 |
| 2746 | SW Operating, Inc. | Kilgore, TX 75662 | Oil & Gas Operator | Sep 2000 |
| 2747 | Swab Oil Co. | Midland, TX 79702 | Oil & Gas Operator | Jun 2026 |
| 2748 | Swadley Et Al | Holdenville, OK 74848-0794 | Oil & Gas Operator | Nov 2014 |
| 2749 | Swadley Roy W & Judith I | Holdenville, OK 74848-0794 | Oil & Gas Operator | Mar 2015 |
| 2750 | Swag Oil And Gas Company, Inc. | | Oil & Gas Operator | Jul 1982 |
| 2751 | Swaim, Charles | Tolar, TX 76476 | Oil & Gas Operator | Apr 2020 |
| 2752 | Swain Clinton Edward | Ochelata, OK 74051-2220 | Oil Operator | Jan 2026 |
| 2753 | Swain, Randall R | | Oil Operator | Aug 2000 |
| 2754 | Swamp Angel Energy LLC | Wichita, KS 67220-3900 | Oil & Gas Operator | Dec 2009 |
| 2755 | Swampfox Oilfield Services, LLC | | Oil & Gas Operator | Dec 2024 |
| 2756 | Swan Lake Properties, Inc. | | Oil Operator | Jul 1987 |
| 2757 | Swan Oil Company | Kellyville, OK 74039-5607 | Oil & Gas Operator | Dec 2023 |
| 2758 | Swan PC, LP | Jacksboro, TX 76458 | Oil & Gas Operator | Jun 2026 |
| 2759 | Swan Production Co. | Jacksboro, TX 76458 | Oil & Gas Operator | Nov 2009 |
| 2760 | Swan Richard N | Claremore, OK 74018-0503 | Oil Operator | Aug 2013 |
| 2761 | Swander, Everett | Cunningham, KS 67035 | Oil Operator | May 1998 |
| 2762 | Swanhart Angelo & Deborah | Indiana, PA 15701-6301 | Gas Operator | Dec 2025 |
| 2763 | Swanner Properties | Wichita Falls, TX 76309 | Oil & Gas Operator | Jun 2026 |
| 2764 | Swanson & Vestal | Electra, TX 76360 | Oil & Gas Operator | Oct 1997 |
| 2765 | Swanson Douglas L & Sharon | Bartlesville, OK 74003-9319 | Oil Operator | Mar 2026 |
| 2766 | Swanson G T | Duncan, OK 73533 | Oil & Gas Operator | Nov 1998 |
| 2767 | Swanson Oil & Gas LLC | Williston, ND 58802 | Oil & Gas Operator | Apr 2026 |
| 2768 | Swanson Operating, Inc. | Holliday, TX 76366 | Oil Operator | Jun 2026 |
| 2769 | Swanson, Tom | Electra, TX 76360 | Oil & Gas Operator | Oct 2004 |
| 2770 | Swanson, Tommy Oil Co. | Electra, TX 76360 | Oil & Gas Operator | Mar 2017 |
| 2771 | Swaringin, Howard Operating | Maryneal, TX 79535 | Oil & Gas Operator | May 2003 |
| 2772 | Swartout, John D & Sandra | Sherman, NY 14781 | Gas Operator | Dec 2024 |
| 2773 | Swartz Oil Company | San Angelo, TX 76906 | Oil & Gas Operator | Jun 2026 |
| 2774 | Swartz, Guy A. | San Angelo, TX 76904 | Oil & Gas Operator | Aug 1993 |
| 2775 | SWD Acidizing, Inc. | | Oil Operator | Feb 2014 |
| 2776 | SWD, Inc. | | Oil Operator | Jan 2025 |
| 2777 | Swearingen Robert E Dba Sabo Production | Seminole, OK 74868 | Oil & Gas Operator | Feb 2026 |
| 2778 | Sweet Crude Operating LLC | Brenham, TX 77834 | Oil & Gas Operator | Jun 2026 |
| 2779 | Sweet Texas T Energy LLC | Clyde, TX 79510 | Oil Operator | Jun 2026 |
| 2780 | Sweetwater Drilling Co., Inc. | Fort Worth, TX 76116 | Oil & Gas Operator | Jun 2026 |
| 2781 | Sweetwater Exploration LLC | Norman, OK 73069-5636 | Oil & Gas Operator | Feb 2026 |
| 2782 | Sweetwater Production, Inc. | Abilene, TX 79602 | Oil & Gas Operator | Jun 2026 |
| 2783 | Swenco-Western I | | Oil Operator | Sep 1987 |
| 2784 | Swenco-Western Inc | Houston, TX 77060 | Oil & Gas Operator | Jan 1997 |
| 2785 | Swenson Backhoe Service, Inc. | Electra, TX 76360 | Oil Operator | Jun 2026 |
| 2786 | Swenson, Clifford E. | Henrietta, TX 76365 | Oil & Gas Operator | Jun 2026 |
| 2787 | Swenton Michael J | Tulsa, OK 74105 | Oil & Gas Operator | Mar 2026 |
| 2788 | Swepi LP | Houston, TX 77079 | Oil & Gas Operator | Jul 2020 |
| 2789 | Swepi LP And Miller Brothers | | Oil & Gas Operator | Oct 1992 |
| 2790 | Swepi/Western Division | Houston, TX 77210 | Oil & Gas Operator | Aug 1984 |
| 2791 | Swevco-Sabw LLC | Houston, TX 77002 | Oil & Gas Operator | Feb 2026 |
| 2792 | Swiess & Thomas | San Antonio, TX 78247 | Oil Operator | Jun 2026 |
| 2793 | Swift A W & Company Inc | Sand Springs, OK 74063-5124 | Oil Operator | Jun 2003 |
| 2794 | Swift Energy Com | | Oil & Gas Operator | Sep 1995 |
| 2795 | Swift Energy Company | Houston, TX 77060 | Oil & Gas Operator | Mar 2021 |
| 2796 | Swift Energy Operating, LLC | Houston, TX 77079 | Oil & Gas Operator | Jun 2017 |
| 2797 | Swinea Well Service Inc | Drumright, OK 74030 | Oil & Gas Operator | Mar 2015 |
| 2798 | Swingle Drilling Inc | Crooksville, OH 43731 | Oil & Gas Operator | Dec 2025 |
| 2799 | Swinkwood Oil Co | | Oil Operator | Apr 2015 |
| 2800 | Switchgrass E&P Operating, LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Feb 2026 |