| 25301 | S O A L LLC | Farmington, NM 87499-2165 | Oil & Gas Operator | Jun 2023 |
| 25302 | S O S Recovery Inc | Enid, OK 73703-2403 | Oil & Gas Operator | Jul 2023 |
| 25303 | S O Utah | Irvine, CA 92715 | Oil & Gas Operator | Sep 1994 |
| 25304 | S R W Inc | | Gas Operator | Aug 2017 |
| 25305 | S R W Oil | Laverne, OK 73848 | Oil & Gas Operator | May 2026 |
| 25306 | S S M Partnership | | Oil & Gas Operator | Jul 1992 |
| 25307 | S S S Energy Co | Stow, OH 44224 | Oil & Gas Operator | Dec 1989 |
| 25308 | S T Industries Inc | Drumright, OK 74030 | Oil & Gas Operator | Mar 2011 |
| 25309 | S W Energy Corporation | Salt Lake City, UT 84102 | Oil & Gas Operator | May 2020 |
| 25310 | S&B Petroleum Corporation | | Oil & Gas Operator | Jun 1994 |
| 25311 | S&G Oil LLC | Wichita Falls, TX 76309 | Oil & Gas Operator | Jul 2026 |
| 25312 | S&JB, LLC | Rockdale, TX 76567 | Oil & Gas Operator | Jul 2026 |
| 25313 | S&S Heidrich | Iowa Park, TX 76367 | Oil & Gas Operator | Dec 2017 |
| 25314 | S&S Williams Inc | | Oil Operator | May 2004 |
| 25315 | S-2 Oil Company | | Oil Operator | Mar 1994 |
| 25316 | S-Resources, LLC | Austin, TX 78763 | Oil Operator | Jul 2026 |
| 25317 | S. A. Camp Companies | | Oil & Gas Operator | Dec 1998 |
| 25318 | S. A. Oil Account | Borger, TX 79008 | Oil & Gas Operator | Dec 1997 |
| 25319 | S. G. Myers, Jr. | | Oil & Gas Operator | May 2005 |
| 25320 | S. G. Myers, Jr. Et Al | | Oil & Gas Operator | Jul 1991 |
| 25321 | S. H. Montgomery | | Oil & Gas Operator | Dec 1996 |
| 25322 | S. Lavon Evans Jr Inc, Et Al | | Oil & Gas Operator | Jan 2010 |
| 25323 | S. Lavon Evans Jr., Operating Co., Inc. | | Oil & Gas Operator | Aug 2014 |
| 25324 | S. M. A. Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | Jan 1997 |
| 25325 | S. M. Reynolds Opr. | | Gas Operator | Dec 1990 |
| 25326 | S. P. Penntex Energy, L.P. | Abilene, TX 79605 | Oil & Gas Operator | May 2003 |
| 25327 | S. P. Y. Oil Co. | Batson, TX 77519 | Oil & Gas Operator | Mar 2002 |
| 25328 | S. Parish Oil Company, Inc. | | Oil & Gas Operator | Dec 1997 |
| 25329 | S. R. Weilert Oil LLC | Wichita, KS 67208 | Oil Operator | Nov 2005 |
| 25330 | S. S. Tatum | | Oil Operator | Aug 1999 |
| 25331 | S. W. Ray, Et Al | | Oil Operator | Mar 2003 |
| 25332 | S.A.J.A.S | Brocton, NY 14716 | Gas Operator | Dec 2025 |
| 25333 | S.B. Oil Company, A General Partnership | Hays, KS 67601 | Oil Operator | Sep 2019 |
| 25334 | S.B. Street Operating, Inc. | Graham, TX 76450 | Oil & Gas Operator | Jul 2026 |
| 25335 | S.E.D.I. | Kilgore, TX 75663 | Oil & Gas Operator | Apr 2015 |
| 25336 | S.H. Loe Oil Corp. | | Oil & Gas Operator | Jan 2025 |
| 25337 | S.J. Titan Co., A General Partnership | Hutchinson, KS 67502 | Oil & Gas Operator | May 2015 |
| 25338 | S.O.C. Investors, Inc. | San Antonio, TX 78209 | Oil & Gas Operator | Jul 2026 |
| 25339 | S.U.E. Company | Abilene, TX 79604 | Oil Operator | Jan 1998 |
| 25340 | S/H Petroleum Corporation | Hennessey, OK 73742-0477 | Oil & Gas Operator | Feb 2016 |
| 25341 | S2 Energy 1, LP | | Oil & Gas Operator | Nov 2012 |
| 25342 | S2 Energy Operating LLC | | Oil & Gas Operator | May 2023 |
| 25343 | S2 Energy, LLC | Midland, TX 79702 | Oil & Gas Operator | Sep 2023 |
| 25344 | S2 Oil, LLC | San Angelo, TX 76901 | Oil & Gas Operator | Jul 2026 |
| 25345 | S2 Oil, LLC (1) | Albany, TX 76430 | Oil Operator | Jul 2026 |
| 25346 | Saap Energy, Inc | Newburgh, NY 12550 | Oil Operator | Dec 2024 |
| 25347 | Saaw Operating LLC | Protection, KS 67127 | Oil & Gas Operator | Mar 2026 |
| 25348 | Saba Energy Inc | Midland, TX BAD ADDR | Oil & Gas Operator | Nov 1994 |
| 25349 | Saba Energy Of Texas Inc | Houston, TX 77042 | Oil & Gas Operator | Jul 2007 |
| 25350 | Saba Petroleum Inc. | | Oil & Gas Operator | Mar 2006 |
| 25351 | Sabalo Exploration Operating,LLC | Corpus Christ, TX 78404 | Oil & Gas Operator | Jan 2021 |
| 25352 | Sabalo II Operating, LLC | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Jul 2026 |
| 25353 | Sabalo Operating, LLC | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Jun 2021 |
| 25354 | Sabco Operating Company | Houston, TX 77056 | Oil & Gas Operator | Oct 2011 |
| 25355 | Sabco Operating Company, LLC | Houston, TX 77056 | Oil & Gas Operator | Jun 2018 |
| 25356 | Saber Industries LP | Dallas, TX 75230 | Oil Operator | Dec 2024 |
| 25357 | Saber Oil & Gas Ventures, LLC | Midland, TX 79701 | Oil & Gas Operator | Jul 2026 |
| 25358 | Saber Resources, LLC | Midland, TX 79701 | Oil & Gas Operator | Aug 2008 |
| 25359 | Sabinal Energy Operating, LLC | Houston, TX 77002 | Oil & Gas Operator | Sep 2025 |
| 25360 | Sabinal Resources, Inc. | Kingwood, TX 77339 | Oil & Gas Operator | Jul 2026 |
| 25361 | Sabine Corporation | Oklahoma City, OK 73116 | Oil & Gas Operator | Jul 1996 |
| 25362 | Sabine Energy Inc. | Houston, TX 77002 | Oil & Gas Operator | Jul 2026 |
| 25363 | Sabine Oil & Gas Corporation | Houston, TX 77002 | Oil & Gas Operator | Dec 2025 |
| 25364 | Sabine Oil & Gas LLC | Houston, TX 77002 | Oil & Gas Operator | Dec 2017 |
| 25365 | Sabine Pipe & Supply Co. | Kilgore, TX 75663 | Oil & Gas Operator | Sep 2004 |
| 25366 | Sabine Pipe, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Jul 2026 |
| 25367 | Sabine Productio | | Oil & Gas Operator | Mar 1994 |
| 25368 | Sabine Syndicate No. 1 | Longview, TX 75606 | Oil & Gas Operator | Jul 2026 |
| 25369 | Sabio Oil & Gas Inc. | Dallas, TX 75206 | Oil & Gas Operator | Jan 1998 |
| 25370 | Sable Energy Corp. | Houston, TX 77057 | Oil & Gas Operator | Nov 1999 |
| 25371 | Sable Minerals, Inc. | | Oil & Gas Operator | Nov 1993 |
| 25372 | Sable Permian Resources Land,LLC | Houston, TX 77002 | Oil & Gas Operator | Jul 2019 |
| 25373 | Sable Permian Resources, LLC | Houston, TX 77002 | Oil & Gas Operator | Feb 2021 |
| 25374 | Sabos George U | Tulsa, OK 74170 | Oil & Gas Operator | Jan 2013 |
| 25375 | Sabre Energy Corporation | Lore City,, OH 43755 | Oil & Gas Operator | Dec 2017 |
| 25376 | Sabre Energy Dev LLC | Dallas, TX 75379-4053 | Gas Operator | Apr 2026 |
| 25377 | Sabre Exploratio | | Oil Operator | Oct 1988 |
| 25378 | Sabre Exploration, LLC | Wichita, KS 67205 | Oil Operator | Feb 2026 |
| 25379 | Sabre Oil And Gas Corp. | Houston, TX 77063 | Oil & Gas Operator | Jul 2026 |
| 25380 | Sabre Oil Company, LLC | Boca Raton, FL 33487 | Oil & Gas Operator | Jun 2022 |
| 25381 | Sabre Op Inc | Wichita Falls, TX 76308 | Oil & Gas Operator | Aug 2025 |
| 25382 | Sabre Operating, Inc. | Wichita Falls, TX 76308 | Oil & Gas Operator | Jul 2026 |
| 25383 | Sac & Fox Nation | | Oil & Gas Operator | Apr 2026 |
| 25384 | Sackerol Enterprises, Inc. | Plattsburgh, NY 12901 | Oil & Gas Operator | Jul 2026 |
| 25385 | Sackett Oil Company | | Oil & Gas Operator | Oct 1995 |
| 25386 | Saco Oil Company | El Dorado, KS 67042 | Oil Operator | Jan 2001 |
| 25387 | Saco, Town Of | Saco, MT 59261 | Gas Operator | May 2026 |
| 25388 | Sacramento Energy Inc. | | Oil & Gas Operator | Dec 2025 |
| 25389 | Sacramento Oil & Gas Co. | | Gas Operator | Dec 2003 |
| 25390 | Saddle Creek Energy Development | Dallas, TX 75251 | Oil & Gas Operator | Nov 2008 |
| 25391 | Saddle Creek Oil, LLC | Albany, TX 76430 | Oil Operator | Jul 2026 |
| 25392 | Saddle Rim Energy (Texas), LLC | Greenwood VLG, CO 80111 | Oil Operator | Jul 2026 |
| 25393 | Saddleback Exploration, LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Apr 2024 |
| 25394 | Safari Oil Corporation | Gainesville, TX 76240 | Oil & Gas Operator | Sep 2003 |
| 25395 | Safari Production Company, Inc. | McAllen, TX 78501 | Oil & Gas Operator | Jul 2026 |
| 25396 | Safari Resources, LLC | Breckenridge, TX 76424 | Oil & Gas Operator | Jul 2026 |
| 25397 | Safe Earth Management Inc | | Oil Operator | Nov 2021 |
| 25398 | Safe Earth Management LLC | Hammon, OK 73650 | Oil Operator | Nov 2025 |
| 25399 | Safemark Oil & Gas, LLC | McKinney, TX 75072 | Oil & Gas Operator | Jul 2026 |
| 25400 | Safford, Dianne L. | Bolivar, NY 14715 | Oil & Gas Operator | Dec 2025 |