| 32301 | Ward Kelly | Drumright, OK 74030-5661 | Oil & Gas Operator | Feb 2015 |
| 32302 | Ward M Haggard Oil And Gas Exploration Inc | | Oil Operator | Dec 2016 |
| 32303 | Ward Oil Co. | Kilgore, TX 75663 | Oil & Gas Operator | Feb 2026 |
| 32304 | Ward Oil Company An Okla Corp | McAlester, OK 74501 | Oil & Gas Operator | Feb 1993 |
| 32305 | Ward Petroleum Corporation | Enid, OK 73702 | Oil & Gas Operator | Nov 2025 |
| 32306 | Ward Trust | Spring, TX 77383 | Oil & Gas Operator | May 2013 |
| 32307 | Ward Williston Drilling Co | | Oil & Gas Operator | Dec 1994 |
| 32308 | Ward, Charles Oil Company | Olney, TX 76374 | Oil Operator | Feb 2026 |
| 32309 | Ward, E. B. | Alice, TX 78333 | Oil & Gas Operator | Jun 2001 |
| 32310 | Ward, L. S. | Graham, TX 76450 | Oil & Gas Operator | Jun 2001 |
| 32311 | Ward, Ted G. Jr. | Monahans, TX 79756 | Oil & Gas Operator | Nov 2000 |
| 32312 | Ward-Williston Company | | Oil & Gas Operator | Apr 2014 |
| 32313 | Ware House Industries | Casper, WY 82605 | Oil & Gas Operator | Dec 2013 |
| 32314 | Ware Jimmy M | Seminole, OK 74868 | Oil & Gas Operator | Nov 1998 |
| 32315 | Ware John H III | Bradford, PA 16701-0264 | Gas Operator | Dec 1983 |
| 32316 | Ware, Lonnie | | Oil & Gas Operator | Nov 2025 |
| 32317 | Warfield John E | Cleo Springs, OK 73729-9723 | Oil & Gas Operator | Jul 2005 |
| 32318 | Warfield Management, LLC | Newman, GA 30263 | Gas Operator | Dec 2021 |
| 32319 | Warhorse Oil & Gas, LLC | | Oil & Gas Operator | Dec 2018 |
| 32320 | Warhorse Petroleum Inc | Lafayette, CO 80026 | Oil Operator | Sep 2025 |
| 32321 | Warner Clifford E | Newark, OH 43055 | Oil Operator | Dec 2022 |
| 32322 | Warner George H | Pomeroy, OH 45769 | Oil & Gas Operator | Dec 2014 |
| 32323 | Warner Gona Revocable Trust | Sand Springs, OK 74063-5296 | Oil & Gas Operator | May 2009 |
| 32324 | Warner Oil Co., Inc. | Canyon, TX 79015 | Oil & Gas Operator | May 2013 |
| 32325 | Warner Oil Prod | | Oil Operator | Apr 1995 |
| 32326 | Warner Production LLC | Mannford, OK 74044-6182 | Oil & Gas Operator | Nov 2025 |
| 32327 | Warner Sisters, LLC | Thompsons Sta, TN 37179 | Oil Operator | Feb 2026 |
| 32328 | Warner Ventures Inc | | Oil Operator | Dec 2024 |
| 32329 | Warner, Mark T. Oil Co | Pampa, TX 79065 | Oil & Gas Operator | Jul 2021 |
| 32330 | Warner-Pawel | Alice, TX 78333 | Oil & Gas Operator | Feb 2026 |
| 32331 | Warnock Operating Company, LLC | Graham, TX 76450 | Oil & Gas Operator | Jul 2013 |
| 32332 | Warpath Energy Inc | Broken Arrow, OK 74014-1118 | Oil & Gas Operator | Apr 2018 |
| 32333 | Warrego Oil & Gas LLC | Lander, WY 82520 | Oil Operator | May 2018 |
| 32334 | Warren American Oil Co | Tulsa, OK 74147 | Oil & Gas Operator | Dec 2025 |
| 32335 | Warren American Oil Company LLC | Tulsa, OK 74147 | Oil & Gas Operator | Feb 2026 |
| 32336 | Warren C J Oil Co | MT Carmel, IL 62863 | Oil & Gas Operator | Dec 1984 |
| 32337 | Warren Corporation | Oklahoma City, OK 73118 | Oil & Gas Operator | Jan 2016 |
| 32338 | Warren Drilling Co | Dexter City, OH 45727 | Oil & Gas Operator | Dec 2024 |
| 32339 | Warren E & P Inc | Dallas, TX 75240 | Oil & Gas Operator | Nov 2025 |
| 32340 | Warren Enterprises Inc | Gillette, WY 82718 | Oil Operator | Dec 2022 |
| 32341 | Warren Petroleum/Danc Operating | Wichita Falls, TX 76301 | Oil & Gas Operator | Sep 1998 |
| 32342 | Warren Producers Inc | Bowling Green, KY 42102 | Oil & Gas Operator | Dec 2017 |
| 32343 | Warren Production Services | Caldwell, TX 77836 | Oil & Gas Operator | Feb 2026 |
| 32344 | Warren, Earl T. | San Angelo, TX 76906 | Oil & Gas Operator | Feb 2026 |
| 32345 | Warren, James E. | Arkansas City, KS 67005 | Oil Operator | Nov 2009 |
| 32346 | Warren, Joe H. | Dallas, TX 75206 | Oil & Gas Operator | Oct 2001 |
| 32347 | Warren, Malcolm | Corfu, NY 14036 | Gas Operator | Dec 2024 |
| 32348 | Warrior Exploration LLC | Sapulpa, OK 74067-1912 | Oil & Gas Operator | Aug 2025 |
| 32349 | Warrior Inc | Hobbs, NM 88241 | Oil & Gas Operator | Feb 1998 |
| 32350 | Warrior Met Coal Gas, LLC | Brookwood, AL 35444 | Gas Operator | Oct 2025 |
| 32351 | Warrior Operating Company Inc. | | Gas Operator | Feb 2022 |
| 32352 | Warrior Resources Inc. | Mexia, TX 76667 | Oil & Gas Operator | Feb 2026 |
| 32353 | Warwick Associates LC | Oklahoma City, OK 73112 | Oil & Gas Operator | Dec 2025 |
| 32354 | Warwick Oil & Gas, Inc. | Houston, TX 77098 | Oil & Gas Operator | Feb 1993 |
| 32355 | Warwick Oil Corp. | | Oil & Gas Operator | Mar 1990 |
| 32356 | Warwick-Artemis, LLC | Nichols Hill, OK 73116 | Oil & Gas Operator | Feb 2026 |
| 32357 | Warwick-Bacchus LLC | Oklahoma City, OK 73116 | Oil & Gas Operator | Nov 2025 |
| 32358 | Warwick-Jupiter LLC | Oklahoma City, OK 73116 | Oil & Gas Operator | Nov 2025 |
| 32359 | Warwick-Minerva LLC | Oklahoma City, OK 73116 | Oil & Gas Operator | Nov 2025 |
| 32360 | Wasatch Energy Inc | Salt Lake City, UT 84108 | Gas Operator | Jul 1992 |
| 32361 | Wasatch Oil & Gas Corp | Farmington, UT 84025-0699 | Oil & Gas Operator | Mar 2002 |
| 32362 | Wash, Robert C. | Forsan, TX 79733 | Oil & Gas Operator | Nov 2000 |
| 32363 | Wash, Robert C. Inc. | Forsan, TX 79733 | Oil & Gas Operator | Feb 2026 |
| 32364 | Washakie Energies Company | Worland, WY 82401 | Oil & Gas Operator | Dec 2019 |
| 32365 | Washakie Oil Company | | Oil & Gas Operator | Dec 1989 |
| 32366 | Washburn Lee | Newcastle, WY 82701 | Oil Operator | Jan 2025 |
| 32367 | Washington Energy Co LLC | Canonsburg, PA 15317-0400 | Oil & Gas Operator | Dec 2024 |
| 32368 | Washington Energy Explo Inc | Seattle, WA 98111 | Gas Operator | Mar 1993 |
| 32369 | Washington Energy Exploration | | Oil & Gas Operator | Dec 1997 |
| 32370 | Washington Natural Gas | | Gas Operator | Dec 2006 |
| 32371 | Washita Energy Inc | Pauls Valley, OK 73075-0923 | Oil & Gas Operator | Mar 2015 |
| 32372 | Washita Oil And Gas, L.L.C. | Tulsa, OK 74136 | Oil & Gas Operator | Mar 2015 |
| 32373 | Washita Production Company | Tulsa, OK 74136 | Oil & Gas Operator | May 2006 |
| 32374 | Waskom, Reagan Operating Company | Boerne, TX 78006 | Gas Operator | Mar 2005 |
| 32375 | Wassom, Claude J | | Oil & Gas Operator | May 2013 |
| 32376 | Wasson Billy C | Morris, OK 74445 | Oil & Gas Operator | Nov 2025 |
| 32377 | Waste TRMT Corp | Washington, PA 15301-0558 | Oil & Gas Operator | Dec 2024 |
| 32378 | Wastex Co., Inc. | Waskom, TX 75692 | Gas Operator | Nov 2008 |
| 32379 | Wat Khmer Temple* | | Oil Operator | Dec 2003 |
| 32380 | Watchtower Petroleum, LLC | | Oil & Gas Operator | Jun 2025 |
| 32381 | Watco Energy | Jacksboro, TX 76458 | Oil & Gas Operator | Feb 2026 |
| 32382 | Watco Energy, Inc. | Tyler, TX 75713 | Oil & Gas Operator | Apr 1996 |
| 32383 | Water Works Engineering, Inc. | Rockdale, TX 76567 | Oil & Gas Operator | Jan 1998 |
| 32384 | Waterbridge Arkoma Operating LLC | Houston, TX 77056 | Oil Operator | Oct 2025 |
| 32385 | Waterbridge Texas Operating LLC | Houston, TX 77056 | Oil & Gas Operator | Feb 2026 |
| 32386 | Waterco Inc | Wooster, OH 44691 | Oil & Gas Operator | Dec 2000 |
| 32387 | Waterford Energy Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Nov 1998 |
| 32388 | Waterford Production Co | | Oil Operator | Oct 1992 |
| 32389 | Waterloo Exploration LLC | Tulsa, OK 74136-4226 | Gas Operator | Nov 2025 |
| 32390 | Waters Eng. & Operating, Inc. | Corpus Chrsti, TX 78471 | Oil & Gas Operator | Sep 2013 |
| 32391 | Waters Petroleum | Albany, TX 76430 | Oil & Gas Operator | Aug 2016 |
| 32392 | Watertech Disposal | Enid, OK 73702-0125 | Oil Operator | Sep 2007 |
| 32393 | Watkins Energy LLC | Healdton, OK 73438 | Oil Operator | Nov 2025 |
| 32394 | Watkins J L | Henryetta, OK 74437 | Oil & Gas Operator | Dec 2025 |
| 32395 | Watkins Jim | Edmond, OK 73083 | Oil & Gas Operator | Oct 1996 |
| 32396 | Watkins Joe L | Boynton, OK 74422 | Oil & Gas Operator | Mar 2015 |
| 32397 | Watkins Oil Company | Claremore, OK 74017 | Oil & Gas Operator | May 2018 |
| 32398 | Watkins Paul | Bixby, OK 74008-4018 | Oil & Gas Operator | Jun 2004 |
| 32399 | Watkins Production Company | Dallas, TX 75229 | Oil & Gas Operator | Feb 2008 |
| 32400 | Watkins, J. B. | Borger, TX 79007 | Oil & Gas Operator | May 2009 |