| 30701 | Venture Oil Company Of Texas | | Oil Operator | Sep 1988 |
| 30702 | Venture Production Service Inc. | Millersview, TX 76862 | Oil Operator | Jul 2025 |
| 30703 | Venture Production, Inc. | Mulvane, KS 67110 | Oil Operator | Jul 1998 |
| 30704 | Venture Resources | Denver, CO 80202 | Oil Operator | Dec 1993 |
| 30705 | Venture Resources, Inc. | Denver, CO 80250 | Oil Operator | Mar 2025 |
| 30706 | Ventures Oil & Gas Of La Inc. | | Oil & Gas Operator | Jun 1999 |
| 30707 | Venturini Associates Inc. | | Oil & Gas Operator | Dec 1995 |
| 30708 | Venus Exploration, Inc. | San Antonio, TX 78209 | Oil & Gas Operator | Jul 2013 |
| 30709 | Venus Oil Company | San Antonio, TX 78209 | Oil & Gas Operator | Dec 2002 |
| 30710 | Venvirotek Of Louisiana, Inc. | | Oil Operator | Apr 2002 |
| 30711 | Vera Cruz Petrol | | Oil & Gas Operator | Oct 1989 |
| 30712 | Veracity Energy LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Aug 2023 |
| 30713 | Verado Energy, Inc. | Allen, TX 75013 | Oil & Gas Operator | Jul 2025 |
| 30714 | Verdad Oil & Gas Corporation | Dallas, TX 75235 | Oil & Gas Operator | Jul 2025 |
| 30715 | Verdad Resources LLC | | Oil & Gas Operator | May 2025 |
| 30716 | Verde Oil Company | San Antonio, TX 78209 | Oil & Gas Operator | Mar 2025 |
| 30717 | Verde Operating Company | Littleton, CO 80122 | Gas Operator | Mar 2025 |
| 30718 | Verdigris Energy | | Gas Operator | Jun 1983 |
| 30719 | Verdugo-Pablo Energy, LLC | Amarillo, TX 79105 | Oil & Gas Operator | Nov 2024 |
| 30720 | Verdun Oil & Gas LLC | Houston, TX 77024 | Oil & Gas Operator | Jul 2025 |
| 30721 | Verdun Oil Ef II LLC | Houston, TX 77024 | Oil & Gas Operator | Jul 2025 |
| 30722 | Verhague, Donald F. Jr. | Forestville, NY 14062 | Gas Operator | Dec 2024 |
| 30723 | Veritas Energy LLC | San Antonio, TX 78231 | Oil & Gas Operator | Jul 2025 |
| 30724 | Verjill Oil Company | | Oil & Gas Operator | Apr 2025 |
| 30725 | Vermilion Bay Land Co. | | Oil & Gas Operator | Dec 1994 |
| 30726 | Vermilion Energy USA LLC | | Oil & Gas Operator | May 2025 |
| 30727 | Vermilion Exploration, Inc. | | Oil & Gas Operator | Dec 1982 |
| 30728 | Vermilion Resources, Inc. | Houston, TX 77060 | Oil & Gas Operator | Sep 2009 |
| 30729 | Vermillion Energy & Dev. Corp. | | Oil & Gas Operator | Jul 1991 |
| 30730 | Vermillion Production, Inc. | Pearsall, TX 78061 | Oil & Gas Operator | Jul 2025 |
| 30731 | Vern Jones Oil & Gas Corp. | Sacramento, CA 95825 | Oil & Gas Operator | Apr 2025 |
| 30732 | Vern Wilson Energy Inc. | | Oil & Gas Operator | Dec 2011 |
| 30733 | Verna Petroleum Company | | Oil & Gas Operator | Jun 1992 |
| 30734 | Vernard L Shumaker | Apollo, PA 15613-0249 | Gas Operator | Dec 2024 |
| 30735 | Vernon Bradford | | Oil Operator | Apr 1992 |
| 30736 | Vernon E. Faulconer | | Oil & Gas Operator | Dec 1996 |
| 30737 | Vernon E. Faulconer, Inc. | Tyler, TX 75711 | Oil & Gas Operator | Dec 2024 |
| 30738 | Vernor, Milburn | Uvalde, TX 78801 | Oil & Gas Operator | Aug 2008 |
| 30739 | Veron E.Faulconer Inc | | Oil & Gas Operator | Nov 1989 |
| 30740 | Verona Energy, Inc. | | Oil & Gas Operator | Nov 2024 |
| 30741 | Versa Operating LLC | | Oil & Gas Operator | May 2022 |
| 30742 | Versluis A James And David And Phillip P And War | | Oil Operator | Dec 2024 |
| 30743 | Vertical Energy, Inc. | Sugar Grove, PA 16350 | Oil & Gas Operator | Dec 2024 |
| 30744 | Vertical Resources, Inc. | Sugar Grove, PA 16350 | Gas Operator | Dec 2024 |
| 30745 | Vertox LLC | Southlake, TX 76092 | Oil Operator | Jul 2025 |
| 30746 | Verus Energy, Inc | Houston, TX 77098 | Oil & Gas Operator | Sep 2004 |
| 30747 | Vescal Corporation | Elizabeth, WV 26143-0000 | Oil & Gas Operator | Dec 2017 |
| 30748 | Vess Oil Corporation | Dallas, TX 75201 | Oil & Gas Operator | Jul 2025 |
| 30749 | Vess Transpacifi | | Oil & Gas Operator | Jul 1995 |
| 30750 | Vess-Transpacific Operating Co., Inc. | Wichita, KS 67201 | Oil & Gas Operator | May 2024 |
| 30751 | Vessels Coal Gas Inc | Denver, CO 80202-3539 | Gas Operator | Dec 2019 |
| 30752 | Vessels Oil & Gas Company | Denver, CO 80265 | Oil & Gas Operator | Dec 1998 |
| 30753 | Vesta Oil And Gas LLC | | Oil & Gas Operator | May 2025 |
| 30754 | Vestal, Jack L. | Longton, KS 67352 | Gas Operator | Mar 1998 |
| 30755 | Vestal, L. D. Oil Company | Fort Worth, TX 76132 | Oil & Gas Operator | Jul 2025 |
| 30756 | Vestal, W. D., Oil Co. | Iowa Park, TX 76367 | Oil & Gas Operator | Dec 1998 |
| 30757 | Vestige Energy, LLC | Alvin, TX 77511 | Oil & Gas Operator | Jul 2025 |
| 30758 | Veteran Exploration & Prod, LLC | Graham, TX 76450 | Oil & Gas Operator | Jul 2025 |
| 30759 | Vetra Exploration And Production LLC | | Oil & Gas Operator | Aug 2012 |
| 30760 | Vi-Roi Oil Company | Duncan, OK 73533 | Oil & Gas Operator | Jun 2004 |
| 30761 | Vi-Roi Oil Company LLC | Duncan, OK 73534-1624 | Oil Operator | Aug 1997 |
| 30762 | Vi-Roi Oil Income & Dev Prog | Duncan, OK 73533 | Oil Operator | Oct 1994 |
| 30763 | Via, James R. | Talco, TX 75487 | Oil & Gas Operator | Jul 2025 |
| 30764 | Viable Resources | | Oil Operator | Dec 1984 |
| 30765 | Viable Resources Inc | Casper, WY 82601 | Oil & Gas Operator | Sep 1989 |
| 30766 | Viathon Hydrocarbons, Inc. | Dallas, TX 75205 | Oil & Gas Operator | Oct 2020 |
| 30767 | Vibe Resources LLC | | Oil & Gas Operator | Dec 2024 |
| 30768 | Vicars Oil & Gas Corporation | Bowie, TX 76230 | Gas Operator | Jul 2010 |
| 30769 | Viceroy Petroleum GP, LLC | Rockdale, TX 76567 | Oil & Gas Operator | Feb 2010 |
| 30770 | Viceroy Petroleum, LP | College Sta, TX 77845 | Oil & Gas Operator | Jul 2025 |
| 30771 | Vickers & VIckers | | Oil Operator | Jul 2018 |
| 30772 | Vickers Farms Oil Venture, A General Partnership | Ottawa, KS 66067 | Oil Operator | Sep 2024 |
| 30773 | Vickers, Jerry L. | Ottawa, KS 66067 | Oil Operator | Sep 2024 |
| 30774 | Vicksburg Refining, Inc. -Jackson | | Oil Operator | Apr 1984 |
| 30775 | Vicksburg Refining, Inc. -Vicksburg | | Oil Operator | Apr 1984 |
| 30776 | Vicorp Energy In | | Oil Operator | Apr 1988 |
| 30777 | Vicorp Energy Inc | Denver, CO 80202-4927 | Oil & Gas Operator | Mar 2001 |
| 30778 | Victor McKenzie Drilling Co Inc | Zanesville, OH 43702-3323 | Oil & Gas Operator | Dec 2023 |
| 30779 | Victor Producers , LLC. | | Oil & Gas Operator | May 2025 |
| 30780 | Victorem Energy LLC | Oklahoma City, OK 73118 | Oil & Gas Operator | Apr 2025 |
| 30781 | Victoria Land & Investment Co. | | Oil & Gas Operator | Jan 1985 |
| 30782 | Victoria Operating, Inc. | Victoria, TX 77903 | Oil & Gas Operator | Jul 2025 |
| 30783 | Victorian Oil & Gas | Monahans, TX 79756 | Oil Operator | Jul 2025 |
| 30784 | Victory Eagle Utility SV Y, Inc. | Newark, TX 76071 | Gas Operator | Jul 2025 |
| 30785 | Victory Energy Corp | Indiana, PA 15701-8944 | Oil & Gas Operator | Dec 2021 |
| 30786 | Victory Energy Partners LLC | | Oil & Gas Operator | Nov 2003 |
| 30787 | Victory Financial Group, Inc. | Metairie, LA 70009 | Oil & Gas Operator | Sep 2002 |
| 30788 | Victory Minerals LLC | Kansas City, MO 64141 | Oil Operator | Mar 2025 |
| 30789 | Victory Oil & Gas Inc | Gun Barrel Cy, TX 75156 | Oil & Gas Operator | Jul 2025 |
| 30790 | Victory Oil Company LLC | | Oil & Gas Operator | Dec 2009 |
| 30791 | Victory Operating, Inc. | Andover, KS 67002 | Oil & Gas Operator | Mar 2025 |
| 30792 | Victory Petroleum Inc | Tulsa, OK 74170-0354 | Oil & Gas Operator | May 2013 |
| 30793 | Vidonia Oil LLC | Plymouth MTNG, PA 19462 | Oil Operator | Jul 2025 |
| 30794 | Viejo Oil & Gas, LLC | Post, TX 79356 | Oil Operator | Jul 2025 |
| 30795 | Viejo Services, LLC | Boyd, TX 76023 | Oil & Gas Operator | Jul 2025 |
| 30796 | Viersen & Cochran Drilling Company | | Oil & Gas Operator | May 2015 |
| 30797 | Viersen Drilling Company | Henryetta, OK 74437 | Oil & Gas Operator | Jan 2022 |
| 30798 | Viesca Gas Co. | Spring, TX 77379 | Oil & Gas Operator | Jul 2025 |
| 30799 | Vii F Ogm Productions LLC | Bradford, PA 16701 | Oil Operator | Dec 2024 |
| 30800 | Vike Oil Inc | Cushing, OK 74023-6509 | Oil & Gas Operator | Apr 2025 |