| 25301 | Santa Rita Resources Inc & Subs | | Oil & Gas Operator | Mar 2015 |
| 25302 | Santa Rosa Operating, LLC | Corpus Chrsti, TX 78412 | Oil & Gas Operator | May 2024 |
| 25303 | Santa Rosa Petroleum LLC | Recluse, WY 82725 | Oil & Gas Operator | Feb 2024 |
| 25304 | Santana Energy Services, LLC | Baton Rouge, LA 70809 | Oil & Gas Operator | May 2024 |
| 25305 | Santana Exploration, Inc. | | Oil & Gas Operator | Dec 1985 |
| 25306 | Sante Fe Minerals | | Oil & Gas Operator | Dec 1987 |
| 25307 | Santerra Oil & Gas, Inc. | Seagoville, TX 75159 | Oil & Gas Operator | May 2024 |
| 25308 | Santo Operating LLC | Houston, TX 77002 | Oil & Gas Operator | May 2024 |
| 25309 | Santo Petroleum LLC | Artesia, NM 88211 | Oil & Gas Operator | Mar 2024 |
| 25310 | Santo Resources Inc | Oklahoma City, OK 73154 | Oil & Gas Operator | Nov 1998 |
| 25311 | Santos USA Corp. | Houston, TX 77042 | Oil & Gas Operator | Dec 2008 |
| 25312 | Sapient Energy Corp | Oklahoma City, OK 73154 | Oil & Gas Operator | Jan 2002 |
| 25313 | Sappington Carol J | | Oil Operator | Mar 2017 |
| 25314 | Sappington Crude Oil Inc | | Oil & Gas Operator | Dec 2023 |
| 25315 | Sappington Henry | | Oil Operator | Dec 2010 |
| 25316 | Sappington Walter B | | Oil Operator | Dec 2021 |
| 25317 | Sappington Walter B Dianne M | | Oil Operator | Dec 2023 |
| 25318 | Saqus Oil Co | Oklahoma City, OK 73107 | Oil & Gas Operator | May 2001 |
| 25319 | Sara Jenny Energy Inc | Chesterland, OH 44026 | Oil & Gas Operator | Dec 2023 |
| 25320 | Saratoga Energy Corporation | Sourlake, TX 77659 | Oil & Gas Operator | Dec 2004 |
| 25321 | Saratoga Oil Company | Batson, TX 77519 | Oil & Gas Operator | May 2024 |
| 25322 | Saratoga Production Company LLC | Sourlake, TX 77659 | Oil Operator | May 2024 |
| 25323 | Saratoga Resources, Inc. | Houston, TX 77077 | Oil & Gas Operator | Jul 1994 |
| 25324 | Sardis Gas, LLC | Mineral Wells, WV 26150 | Oil & Gas Operator | Dec 2022 |
| 25325 | Sargeco, Inc. | Pampa, TX 79065 | Oil & Gas Operator | Sep 2018 |
| 25326 | Sargent Oil & Gas Company | | Oil & Gas Operator | Dec 2022 |
| 25327 | Sargent, Jo Ann | Holliday, TX 76366 | Oil & Gas Operator | Aug 2003 |
| 25328 | Sarita Energy Resources, LTD. | Houston, TX 77277 | Oil & Gas Operator | May 2024 |
| 25329 | Sarita Oil & Gas | Boerne, TX 78006 | Oil & Gas Operator | May 2024 |
| 25330 | Sarrita Oil Co., Inc. | Floresville, TX 78114 | Oil & Gas Operator | Jul 2002 |
| 25331 | Sarver, Danny & Meador, Steve | Adolphus, KY 42120 | Oil Operator | Dec 2019 |
| 25332 | Sasakwa Operating LLC | Oklahoma City, OK 73179-1902 | Oil & Gas Operator | Dec 2023 |
| 25333 | Sasha Petroleum, Inc | | Oil Operator | Jan 1986 |
| 25334 | Sassco Petroleum, Inc. | Austin, TX 78763 | Oil & Gas Operator | Feb 2000 |
| 25335 | Sasser Company Inc (The) | Perkins, OK 74059-0515 | Oil & Gas Operator | Jan 2024 |
| 25336 | Satanta Oil Company | Midland, TX 79704 | Oil & Gas Operator | May 2024 |
| 25337 | Satchell Creek Petroleum, LLC | Wichita, KS 67205 | Oil Operator | Jan 2024 |
| 25338 | Satex Energy, Inc. | San Antonio, TX 78216 | Oil & Gas Operator | Aug 2003 |
| 25339 | Saturn Oil And Development Corp. | Carlsbad, NM 88220 | Oil & Gas Operator | May 2024 |
| 25340 | Saturn Resources Corp | Springboro, OH 45066 | Oil & Gas Operator | Dec 1998 |
| 25341 | Sauby, Warren | Kevin, MT 59454 | Oil Operator | Feb 2009 |
| 25342 | Sauder Earl W | | Oil & Gas Operator | Jan 1992 |
| 25343 | Sauder George E | | Oil Operator | Nov 1996 |
| 25344 | Sauder Management Company | Wichita Falls, TX 76307 | Oil & Gas Operator | May 2024 |
| 25345 | Sauder Oil Co., LLC | Madison, KS 66860 | Oil Operator | Jan 2024 |
| 25346 | Sauder, Earl W. (Deceased) | Emporia, KS 66801 | Oil & Gas Operator | Nov 1997 |
| 25347 | Sauer Bill Oil & Gas Company LLC | Casper, WY 82604 | Oil & Gas Operator | Jun 1999 |
| 25348 | Saulsbury, Beverly | El Dorado, AR 71730 | Oil Operator | Feb 2024 |
| 25349 | Saulsbury, John G | | Oil Operator | Apr 2023 |
| 25350 | Saur, Jerry | Luling, TX 78648 | Oil & Gas Operator | Dec 2015 |
| 25351 | Sauvage W W Inco | | Oil Operator | Nov 1989 |
| 25352 | Savage Exploration, Inc. | San Marcos, TX 78666 | Oil & Gas Operator | May 2024 |
| 25353 | Savage James F | | Oil Operator | Dec 1996 |
| 25354 | Savannah Joint Ventures | | Oil & Gas Operator | Nov 2000 |
| 25355 | Savannah Oil And Gas, L. L. C. | | Oil & Gas Operator | Oct 1998 |
| 25356 | Savannah Oil Co. | Jefferson, TX 75657 | Oil & Gas Operator | Nov 2007 |
| 25357 | Savannah Ross And Company, LLC | Graham, TX 76450 | Oil & Gas Operator | May 2024 |
| 25358 | Savant Alaska LLC. | | Oil & Gas Operator | Feb 2021 |
| 25359 | Savant Energy Corporation | | Oil & Gas Operator | Mar 2012 |
| 25360 | Save-Sump Gas Inc. | Jane Lew, WV 26378 | Oil & Gas Operator | Dec 2021 |
| 25361 | Savior Oil Company | Allen, TX 75013 | Oil Operator | Nov 2015 |
| 25362 | Savoy Energy LP | Traverse City, MI 49685-1560-1560 | Oil & Gas Operator | Feb 2024 |
| 25363 | Savoy Exploration Inc | | Oil & Gas Operator | Feb 2020 |
| 25364 | Sawdust Oil Comp | | Oil & Gas Operator | May 1987 |
| 25365 | Sawtooth Energy Partners LLC | | Oil & Gas Operator | Nov 2005 |
| 25366 | Sawtooth Operating Co., Inc. | Houston, TX 77024 | Oil & Gas Operator | May 2024 |
| 25367 | Sawtooth, Inc. | Houston, TX 77024 | Oil & Gas Operator | Dec 2013 |
| 25368 | Sawyer Drilling & Service Inc. | | Oil & Gas Operator | Oct 2004 |
| 25369 | Sawyer Energy, Inc. | | Oil & Gas Operator | May 1997 |
| 25370 | Saxet Energy, LTD. | Houston, TX 77057 | Oil & Gas Operator | Mar 2004 |
| 25371 | Saxet Exploration Ent. Co., Inc. | Fulshear, TX 77441 | Oil Operator | May 2024 |
| 25372 | Saxet Oil Corporation | Midland, TX 79702 | Oil & Gas Operator | May 2024 |
| 25373 | Saxet Operating Co.,Inc. | Madisonville, TX 77864 | Oil & Gas Operator | May 2024 |
| 25374 | Saxet Petroleum, Inc. | Houston, TX 77057 | Oil & Gas Operator | May 2024 |
| 25375 | Saxon Oil & Gas Expl., Inc. | | Gas Operator | Dec 1989 |
| 25376 | Saxon Oil Company | Dallas, TX 75204 | Oil & Gas Operator | Oct 2009 |
| 25377 | Saxton, Richard W. | Union Springs, NY 13160 | Gas Operator | Dec 2022 |
| 25378 | Saxum Oil & Gas, LLC | Beeville, TX 78104 | Oil & Gas Operator | May 2024 |
| 25379 | Say Energy Inc. | | Oil & Gas Operator | Dec 2004 |
| 25380 | Saye Oil Company | | Oil Operator | Jul 2012 |
| 25381 | Saye Petroleum, Inc. | | Oil & Gas Operator | Apr 1995 |
| 25382 | Sayers Operating Company | Midland, TX 79705 | Oil & Gas Operator | Feb 2005 |
| 25383 | Sayes Drilling Inc. | | Oil Operator | May 1987 |
| 25384 | Saylor Weldon W | Tulsa, OK 74105-5325 | Gas Operator | Dec 1994 |
| 25385 | SBJ Energy Partners, L.L.C. | Waco, TX 76710 | Oil & Gas Operator | May 2024 |
| 25386 | SBJ Oil & Gas | MC Camey, TX 79752 | Oil & Gas Operator | Feb 2009 |
| 25387 | SBJ Oil & Gas, LLC | Iraan, TX 79744 | Oil & Gas Operator | May 2024 |
| 25388 | SBKF, LLC | Artesia, NM 88211 | Oil & Gas Operator | Feb 2024 |
| 25389 | SBM Operating Company Inc. | | Gas Operator | Sep 1997 |
| 25390 | Sbog, LLC | Granbury, TX 76048 | Oil & Gas Operator | Feb 2021 |
| 25391 | SBR Oil LLC | | Oil Operator | Jan 2024 |
| 25392 | SBS Oil Company | Austin, TX 78749 | Oil & Gas Operator | May 2024 |
| 25393 | Scala Energy Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | Oct 2023 |
| 25394 | Scan Gas, Inc. | Graham, TX 76450 | Oil & Gas Operator | Apr 2004 |
| 25395 | Scana Exploration Company | Houston, TX 77002 | Oil & Gas Operator | Dec 1999 |
| 25396 | Scana Petroleum Resources Inc | Houston, TX 77002 | Oil & Gas Operator | Jun 2013 |
| 25397 | Scana Production Company | Houston, TX 77002 | Oil & Gas Operator | Mar 2005 |
| 25398 | Scandia Energy Co Inc | Traverse City, MI 49684 | Oil & Gas Operator | Dec 1993 |
| 25399 | Scanfield, LLC | Russell, PA 16345 | Gas Operator | Dec 2022 |
| 25400 | Scarlet Oak Oil And Gas, LLC | | Oil & Gas Operator | Dec 2021 |