| 27501 | Sunray-Taylor, Inc. | Midland, TX 79701 | Oil & Gas Operator | Nov 1993 |
| 27502 | Sunrise Energy Co | Dallas, TX 75206 | Oil & Gas Operator | Aug 1993 |
| 27503 | Sunrise Enterprises | Bowie, TX 76230 | Oil & Gas Operator | Dec 2016 |
| 27504 | Sunrise Oil Corp | | Oil Operator | Mar 1992 |
| 27505 | Sunrise Oil, LTD. | Wichita Falls, TX 76307 | Oil & Gas Operator | Aug 2004 |
| 27506 | Sunset 2018, LLC | Farmington, NM 87401 | Oil & Gas Operator | Feb 2024 |
| 27507 | Sunset Energy L L C | Palm Harbor, FL 34683-3044 | Oil Operator | Dec 2007 |
| 27508 | Sunset Exploration Inc. | | Oil & Gas Operator | Nov 2023 |
| 27509 | Sunset Leases LLC | Ozona, TX 76943 | Oil Operator | Apr 2024 |
| 27510 | Sunset Well Service Holdings Inc | Midland, TX 79708 | Oil Operator | Apr 2013 |
| 27511 | Sunshine Oil & Gas, LLC | Madisonville, KY 42431 | Oil & Gas Operator | Dec 2022 |
| 27512 | Sunshine Valley Petroleum | Casper, WY 82605 | Oil & Gas Operator | Feb 2024 |
| 27513 | Sunstone Energy Company | Tulsa, OK 74153 | Oil & Gas Operator | Aug 2009 |
| 27514 | Sunswept Operating LLC | Oklahoma City, OK 73162 | Oil Operator | Nov 2023 |
| 27515 | Sunterra Energy Corporation | Tulsa, OK 74103 | Oil & Gas Operator | Dec 2009 |
| 27516 | Sunwest Explorat | | Oil & Gas Operator | Nov 1985 |
| 27517 | Sunwest Oklahoma, Inc | Dallas, TX 75231 | Oil & Gas Operator | May 2023 |
| 27518 | Sunwest Operating Company L.L.C. | Englewood, CO 80155 | Oil & Gas Operator | Aug 2002 |
| 27519 | Suoco Oil Corporation | Pampa, TX 79066 | Oil & Gas Operator | Apr 2024 |
| 27520 | Supa Energy, Inc. | Shamrock, TX 79079 | Oil & Gas Operator | Apr 2024 |
| 27521 | Super Energy Inc. | | Oil & Gas Operator | Oct 1993 |
| 27522 | Super Heaters LLC | | Oil Operator | Mar 2022 |
| 27523 | Super Oilwell Service | Russell, KS 67665 | Oil Operator | Dec 2023 |
| 27524 | Superior - Austral | | Oil & Gas Operator | Apr 1978 |
| 27525 | Superior Companies Inc | Bartlesville, OK 74003-2621 | Oil & Gas Operator | May 2013 |
| 27526 | Superior Oil & Gas Company Of Oklahoma | Calumet, OK 73014-8528 | Oil & Gas Operator | Jan 2024 |
| 27527 | Superior Oil & Gas LLC | Ringwood, OK 73768-9658 | Oil & Gas Operator | Jan 2024 |
| 27528 | Superior Oil Co. | Denver, CO 80217-5444 | Oil & Gas Operator | Feb 2001 |
| 27529 | Superior Oil Com | | Oil & Gas Operator | Dec 1994 |
| 27530 | Superior Oilfield Services LLC | Wichita, KS 67218 | Oil Operator | Nov 2023 |
| 27531 | Superior Operating LLC | | Oil Operator | Aug 2020 |
| 27532 | Superior Production LLC | | Oil & Gas Operator | Jan 2024 |
| 27533 | Superior Production MGMT Inc | Calumet, OK 73014 | Oil & Gas Operator | Mar 2015 |
| 27534 | Superior Resources Corporation | | Oil Operator | Apr 2006 |
| 27535 | Superior Royalty, LLC | Lindale, TX 75771 | Oil Operator | Apr 2024 |
| 27536 | Superior Saltwater Disposal LLC | | Oil & Gas Operator | Dec 2016 |
| 27537 | Superior Well Service Inc. | | Oil & Gas Operator | Sep 2007 |
| 27538 | Superior-American Quasar | | Oil & Gas Operator | Jan 1981 |
| 27539 | Superior-Tenneco | | Oil & Gas Operator | Jun 1982 |
| 27540 | Supernova Energy, Inc. | Wichita, KS 67226 | Oil & Gas Operator | Nov 2019 |
| 27541 | Supplyco Inc | Perry, OK 73077 | Oil & Gas Operator | Apr 2014 |
| 27542 | Supra Energy, Inc. | Tulsa, OK 74137 | Oil & Gas Operator | May 1997 |
| 27543 | Supreme Energy Company, Inc. | Abilene, TX 79601 | Oil & Gas Operator | Apr 2024 |
| 27544 | Supreme X Oil Company | | Oil & Gas Operator | Dec 1983 |
| 27545 | Supron Energy Corp | | Oil & Gas Operator | Oct 1995 |
| 27546 | Surdej, James P. & Kathleen | Elma, NY 14059 | Gas Operator | Dec 2022 |
| 27547 | Sure Flow Oil & Gas Company | Victoria, TX 77902 | Oil & Gas Operator | Mar 2008 |
| 27548 | Sure Flow Oil & Gas, Inc. | Victoria, TX 77902 | Oil & Gas Operator | Apr 2024 |
| 27549 | Surge Ok Midstream LLC | | Oil Operator | Jan 2024 |
| 27550 | Surge Operating, LLC | Houston, TX 77041 | Oil & Gas Operator | Apr 2024 |
| 27551 | Surge Solutions, Inc. | Iraan, TX 79744 | Oil Operator | Apr 2024 |
| 27552 | Surtek Inc | | Oil & Gas Operator | May 1993 |
| 27553 | Survivor Oil Inc | Tulsa, OK 74133 | Oil & Gas Operator | Sep 2007 |
| 27554 | Susaect LLC | | Oil Operator | Jan 2024 |
| 27555 | Susan Sullivan Dba Lizard Production | Bloomfield, NM 87413 | Oil & Gas Operator | Mar 2011 |
| 27556 | Susanna Corporation | Breckenridge, TX 76424 | Oil & Gas Operator | Apr 2024 |
| 27557 | Susquehanna Energies Inc | Punxsutawney, PA 15767-4004 | Oil & Gas Operator | Dec 2023 |
| 27558 | Susquehanna Expl & Prod LLC | Glen Campbell, PA 15742-0159 | Gas Operator | Dec 2023 |
| 27559 | Sutherland Energy Co., LLC | Bridgeport, TX 76426 | Oil & Gas Operator | Apr 2024 |
| 27560 | Sutterfield-Tisdale-Payne, Inc. | Wichita Falls, TX 76307 | Oil & Gas Operator | Jun 1998 |
| 27561 | Sutton Eddie L Oil Company | Loco, OK 73442-9701 | Oil Operator | Jan 2024 |
| 27562 | Sutton Energy LLC | | Oil & Gas Operator | Jan 2024 |
| 27563 | Sutton Enterprises Inc | New Philadelphi, OH 44663-863-863 | Oil & Gas Operator | Dec 1996 |
| 27564 | Sutton Investmen | | Oil Operator | Mar 1987 |
| 27565 | Sutton Joint Account | | Oil Operator | Mar 1988 |
| 27566 | Sutton Oil Co. | Austin, TX 78728 | Oil & Gas Operator | Apr 2024 |
| 27567 | Sutton Oil Company, LLC | Loco, OK 73442 | Oil Operator | Jan 2024 |
| 27568 | Sutton Producing Corp. | San Antonio, TX 78270 | Oil & Gas Operator | Apr 2024 |
| 27569 | Sutton, Elmer H | Williamsburg, KY 40769 | Oil & Gas Operator | Dec 2013 |
| 27570 | Sutton, John E. | Toledo, OH 43616 | Oil & Gas Operator | Apr 2024 |
| 27571 | Sutton, Robert E., Inc. | Odessa, TX 79760 | Oil & Gas Operator | Mar 1997 |
| 27572 | Sutton-Gerard Et Al | | Oil & Gas Operator | Jan 1990 |
| 27573 | Sutton-Gerard-Sawyer | | Oil & Gas Operator | Jan 1990 |
| 27574 | Sutton-Munson Oil | Edmond, OK 73034 | Oil & Gas Operator | Jun 1999 |
| 27575 | Sutton-Sawyer | | Oil Operator | Mar 1989 |
| 27576 | SV Abs Interest Wetmore Proj | Saint Marys, PA 15857-1729 | Oil & Gas Operator | Dec 2023 |
| 27577 | SV Energy Company, LLC | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Mar 2017 |
| 27578 | Sven Permian, LLC | Houston, TX 77057 | Oil & Gas Operator | Apr 2024 |
| 27579 | SW Associates | | Oil & Gas Operator | Dec 1985 |
| 27580 | SW Gas Stge | | Gas Operator | Oct 2015 |
| 27581 | SW Operating, Inc. | Kilgore, TX 75662 | Oil & Gas Operator | Sep 2000 |
| 27582 | Swab Oil Co. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
| 27583 | Swadley Et Al | Holdenville, OK 74848-0794 | Oil & Gas Operator | Nov 2014 |
| 27584 | Swadley Roy W & Judith I | Holdenville, OK 74848-0794 | Oil & Gas Operator | Mar 2015 |
| 27585 | Swag Oil And Gas Company, Inc. | | Oil & Gas Operator | Jul 1982 |
| 27586 | Swain Clinton Edward | Ochelata, OK 74051-2220 | Oil Operator | Nov 2023 |
| 27587 | Swain, Randall R | | Oil Operator | Aug 2000 |
| 27588 | Swamp Angel Energy LLC | Wichita, KS 67220-3900 | Oil & Gas Operator | Dec 2009 |
| 27589 | Swampfox Oilfield Services, LLC | | Oil & Gas Operator | Dec 2023 |
| 27590 | Swan Lake Properties, Inc. | | Oil Operator | Jul 1987 |
| 27591 | Swan Oil Company | Kellyville, OK 74039-5607 | Oil & Gas Operator | Dec 2023 |
| 27592 | Swan PC, LP | Jacksboro, TX 76458 | Oil & Gas Operator | Apr 2024 |
| 27593 | Swan Production Co. | Jacksboro, TX 76458 | Oil & Gas Operator | Nov 2009 |
| 27594 | Swan Richard N | Claremore, OK 74018-0503 | Oil Operator | Aug 2013 |
| 27595 | Swander, Everett | Cunningham, KS 67035 | Oil Operator | May 1998 |
| 27596 | Swanner Properties | Wichita Falls, TX 76309 | Oil & Gas Operator | Apr 2024 |
| 27597 | Swanson & Vestal | Electra, TX 76360 | Oil & Gas Operator | Oct 1997 |
| 27598 | Swanson Douglas L & Sharon | Bartlesville, OK 74003-9319 | Oil Operator | Jan 2024 |
| 27599 | Swanson G T | Duncan, OK 73533 | Oil & Gas Operator | Nov 1998 |
| 27600 | Swanson Operating, Inc. | Holliday, TX 76366 | Oil Operator | Apr 2024 |