| 31301 | Venture Oil Comp | | Oil Operator | Aug 1988 |
| 31302 | Venture Oil Company Of Texas | | Oil Operator | Sep 1988 |
| 31303 | Venture Production, Inc. | Mulvane, KS 67110 | Oil Operator | Jul 1998 |
| 31304 | Venture Resources | Denver, CO 80202 | Oil Operator | Dec 1993 |
| 31305 | Venture Resources, Inc. | Denver, CO 80250 | Oil Operator | Dec 2024 |
| 31306 | Ventures Oil & Gas Of La Inc. | | Oil & Gas Operator | Jun 1999 |
| 31307 | Venturini Associates Inc. | | Oil & Gas Operator | Dec 1995 |
| 31308 | Venus Exploration, Inc. | San Antonio, TX 78209 | Oil & Gas Operator | Jul 2013 |
| 31309 | Venus Oil Company | San Antonio, TX 78209 | Oil & Gas Operator | Dec 2002 |
| 31310 | Venvirotek Of Louisiana, Inc. | | Oil Operator | Apr 2002 |
| 31311 | Vera Cruz Petrol | | Oil & Gas Operator | Oct 1989 |
| 31312 | Veracity Energy LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Aug 2023 |
| 31313 | Verado Energy, Inc. | Allen, TX 75013 | Oil & Gas Operator | Apr 2025 |
| 31314 | Verdad Oil & Gas Corporation | Dallas, TX 75235 | Oil & Gas Operator | Apr 2025 |
| 31315 | Verdad Resources LLC | | Oil & Gas Operator | Feb 2025 |
| 31316 | Verde Oil Company | San Antonio, TX 78209 | Oil & Gas Operator | Dec 2024 |
| 31317 | Verde Operating Company | Littleton, CO 80122 | Gas Operator | Dec 2024 |
| 31318 | Verdigris Energy | | Gas Operator | Jun 1983 |
| 31319 | Verdugo-Pablo Energy, LLC | Amarillo, TX 79105 | Oil & Gas Operator | Nov 2024 |
| 31320 | Verdun Oil & Gas LLC | Houston, TX 77024 | Oil & Gas Operator | Apr 2025 |
| 31321 | Verhague, Donald F. Jr. | Forestville, NY 14062 | Gas Operator | Dec 2023 |
| 31322 | Veritas Energy LLC | San Antonio, TX 78231 | Oil & Gas Operator | Apr 2025 |
| 31323 | Verjill Oil Company | | Oil & Gas Operator | Dec 2024 |
| 31324 | Vermilion Bay Land Co. | | Oil & Gas Operator | Dec 1994 |
| 31325 | Vermilion Energy USA LLC | | Oil & Gas Operator | Feb 2025 |
| 31326 | Vermilion Exploration, Inc. | | Oil & Gas Operator | Dec 1982 |
| 31327 | Vermilion Resources, Inc. | Houston, TX 77060 | Oil & Gas Operator | Sep 2009 |
| 31328 | Vermillion Energy & Dev. Corp. | | Oil & Gas Operator | Jul 1991 |
| 31329 | Vermillion Production, Inc. | Pearsall, TX 78061 | Oil & Gas Operator | Apr 2025 |
| 31330 | Vern Jones Oil & Gas Corp. | Sacramento, CA 95825 | Oil & Gas Operator | Dec 2024 |
| 31331 | Vern Wilson Energy Inc. | | Oil & Gas Operator | Dec 2011 |
| 31332 | Verna Petroleum Company | | Oil & Gas Operator | Jun 1992 |
| 31333 | Vernard L Shumaker | Apollo, PA 15613-0249 | Gas Operator | Dec 2024 |
| 31334 | Vernon Bradford | | Oil Operator | Apr 1992 |
| 31335 | Vernon E. Faulconer | | Oil & Gas Operator | Dec 1996 |
| 31336 | Vernon E. Faulconer, Inc. | Tyler, TX 75711 | Oil & Gas Operator | Dec 2024 |
| 31337 | Vernor, Milburn | Uvalde, TX 78801 | Oil & Gas Operator | Aug 2008 |
| 31338 | Veron E.Faulconer Inc | | Oil & Gas Operator | Nov 1989 |
| 31339 | Verona Energy, Inc. | | Oil & Gas Operator | Nov 2024 |
| 31340 | Versa Operating LLC | | Oil & Gas Operator | May 2022 |
| 31341 | Versluis A James And David And Phillip P And War | | Oil Operator | Dec 2023 |
| 31342 | Vertical Energy, Inc. | Sugar Grove, PA 16350 | Oil & Gas Operator | Dec 2023 |
| 31343 | Vertical Resources, Inc. | Sugar Grove, PA 16350 | Gas Operator | Dec 2023 |
| 31344 | Vertox LLC | Southlake, TX 76092 | Oil Operator | Apr 2025 |
| 31345 | Verus Energy, Inc | Houston, TX 77098 | Oil & Gas Operator | Sep 2004 |
| 31346 | Vescal Corporation | Elizabeth, WV 26143-0000 | Oil & Gas Operator | Dec 2017 |
| 31347 | Vess Oil Corporation | Dallas, TX 75201 | Oil & Gas Operator | Apr 2025 |
| 31348 | Vess Transpacifi | | Oil & Gas Operator | Jul 1995 |
| 31349 | Vess-Transpacific Operating Co., Inc. | Wichita, KS 67201 | Oil & Gas Operator | May 2024 |
| 31350 | Vessels Coal Gas Inc | Denver, CO 80202-3539 | Gas Operator | Dec 2019 |
| 31351 | Vessels Oil & Gas Company | Denver, CO 80265 | Oil & Gas Operator | Dec 1998 |
| 31352 | Vesta Inc | Great Falls, MT 59403 | Gas Operator | Mar 1997 |
| 31353 | Vesta Oil And Gas LLC | | Oil & Gas Operator | Dec 2024 |
| 31354 | Vestal, Jack L. | Longton, KS 67352 | Gas Operator | Mar 1998 |
| 31355 | Vestal, L. D. Oil Company | Fort Worth, TX 76132 | Oil & Gas Operator | Apr 2025 |
| 31356 | Vestal, W. D., Oil Co. | Iowa Park, TX 76367 | Oil & Gas Operator | Dec 1998 |
| 31357 | Vestige Energy, LLC | Alvin, TX 77511 | Oil & Gas Operator | Apr 2025 |
| 31358 | Veteran Exploration & Prod, LLC | Graham, TX 76450 | Oil & Gas Operator | Apr 2025 |
| 31359 | Vetra Exploration And Production LLC | | Oil & Gas Operator | Aug 2012 |
| 31360 | Vi-Roi Oil Company | Duncan, OK 73533 | Oil & Gas Operator | Jun 2004 |
| 31361 | Vi-Roi Oil Company LLC | Duncan, OK 73534-1624 | Oil Operator | Aug 1997 |
| 31362 | Vi-Roi Oil Income & Dev Prog | Duncan, OK 73533 | Oil Operator | Oct 1994 |
| 31363 | Via, James R. | Talco, TX 75487 | Oil & Gas Operator | Apr 2025 |
| 31364 | Viable Resources | | Oil Operator | Dec 1984 |
| 31365 | Viable Resources Inc | Casper, WY 82601 | Oil & Gas Operator | Sep 1989 |
| 31366 | Viathon Hydrocarbons, Inc. | Dallas, TX 75205 | Oil & Gas Operator | Oct 2020 |
| 31367 | Vibe Resources LLC | | Oil & Gas Operator | Dec 2024 |
| 31368 | Vicars Oil & Gas Corporation | Bowie, TX 76230 | Gas Operator | Jul 2010 |
| 31369 | Viceroy Petroleum GP, LLC | Rockdale, TX 76567 | Oil & Gas Operator | Feb 2010 |
| 31370 | Viceroy Petroleum, LP | College Sta, TX 77845 | Oil & Gas Operator | Apr 2025 |
| 31371 | Vickers & VIckers | | Oil Operator | Jul 2018 |
| 31372 | Vickers Farms Oil Venture, A General Partnership | Ottawa, KS 66067 | Oil Operator | Sep 2024 |
| 31373 | Vickers, Jerry L. | Ottawa, KS 66067 | Oil Operator | Sep 2024 |
| 31374 | Vicksburg Refining, Inc. -Jackson | | Oil Operator | Apr 1984 |
| 31375 | Vicksburg Refining, Inc. -Vicksburg | | Oil Operator | Apr 1984 |
| 31376 | Vicorp Energy In | | Oil Operator | Apr 1988 |
| 31377 | Vicorp Energy Inc | Denver, CO 80202-4927 | Oil & Gas Operator | Mar 2001 |
| 31378 | Victor McKenzie Drilling Co Inc | Zanesville, OH 43702-3323-3323 | Oil & Gas Operator | Dec 2023 |
| 31379 | Victor Producers , LLC. | | Oil & Gas Operator | Jan 2025 |
| 31380 | Victoria Land & Investment Co. | | Oil & Gas Operator | Jan 1985 |
| 31381 | Victoria Operating, Inc. | Victoria, TX 77903 | Oil & Gas Operator | Apr 2025 |
| 31382 | Victorian Oil & Gas | Monahans, TX 79756 | Oil Operator | Apr 2025 |
| 31383 | Victory Eagle Utility SV Y, Inc. | Newark, TX 76071 | Gas Operator | Apr 2025 |
| 31384 | Victory Energy Corp | Indiana, PA 15701-8944 | Oil & Gas Operator | Dec 2021 |
| 31385 | Victory Energy Partners LLC | | Oil & Gas Operator | Nov 2003 |
| 31386 | Victory Financial Group, Inc. | Metairie, LA 70009 | Oil & Gas Operator | Sep 2002 |
| 31387 | Victory Minerals LLC | Kansas City, MO 64141 | Oil Operator | Dec 2024 |
| 31388 | Victory Oil & Gas Inc | Gun Barrel Cy, TX 75156 | Oil & Gas Operator | Apr 2025 |
| 31389 | Victory Oil Company LLC | | Oil & Gas Operator | Dec 2009 |
| 31390 | Victory Operating, Inc. | Andover, KS 67002 | Oil & Gas Operator | Dec 2024 |
| 31391 | Victory Petroleum Inc | Tulsa, OK 74170-0354 | Oil & Gas Operator | May 2013 |
| 31392 | Vidonia Oil LLC | Plymouth MTNG, PA 19462 | Oil Operator | Apr 2025 |
| 31393 | Viejo Oil & Gas, LLC | Post, TX 79356 | Oil Operator | Apr 2025 |
| 31394 | Viejo Services, LLC | Boyd, TX 76023 | Oil & Gas Operator | Apr 2025 |
| 31395 | Viersen & Cochran Drilling Company | | Oil & Gas Operator | May 2015 |
| 31396 | Viersen Drilling Company | Henryetta, OK 74437-3884 | Oil & Gas Operator | Jan 2022 |
| 31397 | Viersens Joint Ventures | | Oil & Gas Operator | May 1997 |
| 31398 | Viesca Gas Co. | Spring, TX 77379 | Oil & Gas Operator | Apr 2025 |
| 31399 | Vii F Ogm Productions L.L.C. | Bradford, PA 16701 | Oil Operator | Dec 2023 |
| 31400 | Vike Oil Inc | Cushing, OK 74023-6509 | Oil & Gas Operator | Jan 2025 |