| 26301 | Scorpio Energy Inc | Sheffield, PA 16347-0929 | Oil & Gas Operator | Dec 2024 |
| 26302 | Scorpion Oil & Gas, LLC | Houston, TX 77036 | Oil & Gas Operator | Feb 2025 |
| 26303 | Scorpion Operating, Inc. | Benavides, TX 78341 | Oil Operator | Jun 2025 |
| 26304 | Scott | Cisco, TX 76437 | Oil & Gas Operator | Jul 2003 |
| 26305 | Scott Banes Scott Family Partnership | | Oil Operator | Mar 2025 |
| 26306 | Scott Branson | Carlsbad, NM 88221 | Oil & Gas Operator | Oct 2017 |
| 26307 | Scott Oil Company | Corsicana, TX 75110 | Oil & Gas Operator | Apr 2011 |
| 26308 | Scott Operating, Inc. | Albany, TX 76430 | Oil & Gas Operator | Jun 2025 |
| 26309 | Scott Petroleum, Inc. | Dallas, TX 75244 | Oil & Gas Operator | May 1995 |
| 26310 | Scott Services LLC | Plainville, KS 67663 | Oil Operator | Feb 2025 |
| 26311 | Scott SR Kermit | Okarche, OK 73762 | Oil & Gas Operator | Mar 2015 |
| 26312 | Scott W. Brumley | | Oil Operator | Apr 2011 |
| 26313 | Scott Wayne Oil Co | Haxton, CO 80731 | Oil & Gas Operator | Apr 2020 |
| 26314 | Scott Works LLC | | Oil Operator | Jan 2025 |
| 26315 | Scott'S Peek 'N Peak, LLC | Erie, PA 16509 | Gas Operator | Dec 2023 |
| 26316 | Scott'S Production, LLC | Roxbury, KS 67476 | Oil Operator | Feb 2025 |
| 26317 | Scott'S Well Service Inc | Roxbury, KS 67476 | Oil Operator | Nov 2012 |
| 26318 | Scott, Stephen | Olney, TX 76374 | Oil Operator | Oct 2011 |
| 26319 | Scott, Steve Engineering | Midland, TX 79710 | Oil & Gas Operator | Apr 2005 |
| 26320 | Scout Energy Corporation | Edmond, OK 73083-1348 | Oil & Gas Operator | Mar 2025 |
| 26321 | Scout Energy LTD Liability Co | Inez, TX 77968 | Oil & Gas Operator | Jun 2025 |
| 26322 | Scout Energy Management LLC | Dallas, TX 75240 | Oil & Gas Operator | Jun 2025 |
| 26323 | Scranton Exploration | Eastland, TX 76448 | Oil & Gas Operator | Jun 2025 |
| 26324 | Scribner, Jeff | Wichita Falls, TX 76302 | Oil & Gas Operator | Dec 2004 |
| 26325 | Scrimgeour Robert | Sterling, VA 22170 | Oil & Gas Operator | Dec 1991 |
| 26326 | Scriven, Daniel | Ripley, NY 14775 | Gas Operator | Dec 2023 |
| 26327 | Scroggins, Bruce E. | Gilmer, TX 75645 | Oil & Gas Operator | Aug 2004 |
| 26328 | SCS Newton Oil LLC | Perryton, TX 79070 | Oil & Gas Operator | Jun 2025 |
| 26329 | Scully And Smith Oil Corporation | Salado, TX 76571 | Oil & Gas Operator | Feb 1995 |
| 26330 | Scully Energy Corporation | Salado, TX 76571 | Oil & Gas Operator | Mar 2012 |
| 26331 | Scurlock Oil Co | | Oil Operator | May 1982 |
| 26332 | Scythian, LTD. | Midland, TX 79701 | Oil & Gas Operator | Dec 2020 |
| 26333 | SCZ Resources, LLC | Houston, TX 77055 | Oil Operator | Feb 2025 |
| 26334 | SD Royale Energy, Inc. | San Diego, CA 92159 | Oil & Gas Operator | Jun 2025 |
| 26335 | SDB Oil & Gas, LLC | Pasadena, TX 77502 | Oil Operator | Jun 2025 |
| 26336 | SDG Operating Company, Inc | Tyler, TX 75701 | Oil & Gas Operator | Jun 2025 |
| 26337 | SDG Resources L.P. | Montrose, CO 81402 | Oil & Gas Operator | May 2006 |
| 26338 | SDG Services LLC | Kilgore, TX 75663 | Oil Operator | Jun 2025 |
| 26339 | SDMB Resources LLC | Graham, TX 76450 | Oil & Gas Operator | Jun 2025 |
| 26340 | Sdoco, LLC | Highlands Ranch, CO 80129 | Oil Operator | Dec 2024 |
| 26341 | SDX Resources, Inc. | Midland, TX 79705 | Oil & Gas Operator | Jun 2025 |
| 26342 | Se USA Operating, Inc. | Houston, TX 77002 | Oil & Gas Operator | Dec 2009 |
| 26343 | Sea Eagle Ford, LLC | Denver, CO 80265 | Oil & Gas Operator | Jun 2022 |
| 26344 | Sea Sand Oil Company | Fort Worth, TX 76185 | Oil & Gas Operator | Jun 1995 |
| 26345 | Seaboard Gas Company | Edmond, OK 73034 | Oil & Gas Operator | Feb 1999 |
| 26346 | Seaboard Oil Company | Midland, TX 79710 | Oil & Gas Operator | Mar 2008 |
| 26347 | Seaboard Operating Co. | Midland, TX 79710 | Oil & Gas Operator | Jun 2025 |
| 26348 | Seaboard Pipe & Equip. Co. | | Oil & Gas Operator | May 1977 |
| 26349 | Seaboard Well Service, Inc. | | Oil & Gas Operator | Jan 1978 |
| 26350 | Seabreeze Production Co | Hungerford, TX 77448 | Oil & Gas Operator | Jun 2025 |
| 26351 | Seaco Production | Dripping SPGS, TX 78620 | Oil & Gas Operator | Feb 2016 |
| 26352 | Seago Operating Co., L.L.C. | Abilene, TX 79608 | Oil & Gas Operator | Oct 2011 |
| 26353 | Seago Petroleum, Inc. | Abilene, TX 79606 | Oil & Gas Operator | Jun 2025 |
| 26354 | Seagrove Resources LLC | Malakoff, TX 75148 | Oil & Gas Operator | Mar 2025 |
| 26355 | Seagull Development Corp | Massillon, OH 44646-7436-7436 | Oil & Gas Operator | Dec 2015 |
| 26356 | Seagull Energy Corporation | | Gas Operator | Mar 1987 |
| 26357 | Seagull Energy E & P Inc | Houston, TX 77002 | Oil & Gas Operator | Jan 2015 |
| 26358 | Seagull Mid-South Inc | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
| 26359 | Seagull Midcon Inc. | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
| 26360 | Seagull Operatin | | Oil & Gas Operator | Jul 1995 |
| 26361 | Seagull Operating Co., Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Jan 2025 |
| 26362 | Seahawk Oil & Gas Company | Dallas, TX 75379 | Oil & Gas Operator | Aug 2007 |
| 26363 | Seahawk Oil International Inc | Newport Beach, CA 92660 | Oil & Gas Operator | Oct 1997 |
| 26364 | Seal Energy Company | | Oil Operator | Dec 2024 |
| 26365 | Seal Exploration, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Dec 2006 |
| 26366 | Seale, Don R. | Electra, TX 76360 | Oil & Gas Operator | Jun 2025 |
| 26367 | Sealexco | | Oil & Gas Operator | Jun 1992 |
| 26368 | Sealexco-Crescent Drilling | | Oil & Gas Operator | May 1986 |
| 26369 | Seals And Brown Oil Operating | Norman, OK 73072-3020 | Oil & Gas Operator | Sep 2024 |
| 26370 | Seals Oil Company | Fox, OK 73435-0222 | Oil & Gas Operator | Nov 2011 |
| 26371 | Sean M Sharp LLC | Chalk Hill, PA 15421 | Oil & Gas Operator | Mar 2025 |
| 26372 | Seanard Energy Company | Baton Rouge, LA 70808 | Oil & Gas Operator | Jul 2002 |
| 26373 | Seaport Inc | Oklahoma City, OK 73131 | Oil & Gas Operator | Mar 2025 |
| 26374 | Seaport Natural Gas Co., Inc. | Angola, NY 14006 | Gas Operator | Dec 2023 |
| 26375 | Search Drilling Company | Houston, TX 77010 | Oil & Gas Operator | Feb 2001 |
| 26376 | Searchers Exploration | Brenham, TX 77833 | Oil Operator | Jun 2025 |
| 26377 | Searcy Brothers Inc | Tulsa, OK 74135-0433 | Oil Operator | Jun 2004 |
| 26378 | Sears Joe M | Bethany, OK 730084841 | Oil & Gas Operator | May 2013 |
| 26379 | Sears M N | Oklahoma City, OK 73143 | Oil & Gas Operator | Apr 2015 |
| 26380 | Sears Resources, LLC | | Oil & Gas Operator | Dec 2021 |
| 26381 | Seashore Energy, Inc. | Boerne, TX 78006 | Oil & Gas Operator | Jun 2025 |
| 26382 | Seattle'S Best Consulting LLC | Austin, TX 78731 | Oil & Gas Operator | Jun 2025 |
| 26383 | Seaward Resources Inc. | | Gas Operator | Dec 1984 |
| 26384 | Seawide Limited | | Oil & Gas Operator | Jul 1983 |
| 26385 | Seay Dennis Regan | | Oil Operator | Jan 2001 |
| 26386 | Seay Exploration, Inc. | Midland, TX 79704 | Oil & Gas Operator | Mar 2008 |
| 26387 | Seay Oil & Gas, LTD. | Dripping SPGS, TX 78620 | Oil & Gas Operator | Apr 2013 |
| 26388 | Sec Production Inc | Edmond, OK 73013-3709 | Oil & Gas Operator | Apr 2025 |
| 26389 | Secan Oil Co., Inc. | | Oil & Gas Operator | May 1987 |
| 26390 | Secan Oil Co., Inc.-Pennington | | Oil & Gas Operator | May 1987 |
| 26391 | Seco Petroleum Corp | Houston, TX 77290 | Oil & Gas Operator | Jan 1997 |
| 26392 | Seco Production Company | Midland, TX 79708 | Oil & Gas Operator | Aug 2003 |
| 26393 | Second Wind Production Company Inc. | | Oil Operator | Dec 2013 |
| 26394 | Secondary Gas Recovery Inc. | Tulsa, OK 74119 | Oil & Gas Operator | Oct 1993 |
| 26395 | Secondary Oil Corp., Inc. | Austin, TX 78750 | Oil Operator | Apr 1999 |
| 26396 | Secondary Recovery, Inc. | | Oil & Gas Operator | Dec 1991 |
| 26397 | Security Pacific National Bank | | Oil Operator | Dec 1990 |
| 26398 | Sed Energy Inc. | Midland, TX 79702 | Oil & Gas Operator | Jun 2025 |
| 26399 | Sedalia Energy, LLC | | Oil & Gas Operator | Mar 2018 |
| 26400 | Sedco Resources Inc | Kerrville, TX 78029 | Oil & Gas Operator | Jun 2025 |