| 31701 | Vaquero Operating | FT Stockton, TX 79735 | Oil & Gas Operator | Feb 2026 |
| 31702 | Vaquero Resources, LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Nov 2025 |
| 31703 | Vaquero SJV LLC | | Oil & Gas Operator | Dec 2022 |
| 31704 | Vaquero Uinta, LLC | Bakersfield, CA 93309 | Oil & Gas Operator | Dec 2025 |
| 31705 | Vaquillas Operating, Inc. | Laredo, TX 78041 | Oil & Gas Operator | Dec 2002 |
| 31706 | Varas Energy Operating Company, LLC | Houston, TX 77005 | Oil & Gas Operator | Feb 2026 |
| 31707 | Varco Oil | | Oil & Gas Operator | Apr 1991 |
| 31708 | Vargas Energy, LTD. | Fort Worth, TX 76109 | Gas Operator | Feb 2026 |
| 31709 | Vargas Oil & Gas | San Antonio, TX 78240 | Oil Operator | Feb 2026 |
| 31710 | Varner Jerry D And Helen Revocable Inter VIvos Trust | Bristow, OK 74010 | Oil Operator | Oct 2025 |
| 31711 | Vassaur Elizabeth | Morris, OK 74445-2303 | Oil & Gas Operator | Oct 2018 |
| 31712 | Vast Oil Inc | Fullerton, CA 92832 | Oil & Gas Operator | Mar 2024 |
| 31713 | Vast Oil TX Operating LLC | Fullerton, CA 92832 | Oil & Gas Operator | Feb 2026 |
| 31714 | Vast Operations, LLC | | Oil Operator | Dec 2025 |
| 31715 | Vast Petroleum Corporation | Highland, UT 84003 | Oil Operator | Jan 2016 |
| 31716 | Vast Petroleum Of Kansas LLC | Bozeman, MT 59715 | Oil Operator | Dec 2009 |
| 31717 | Vast Star Corporation | | Oil Operator | Dec 2025 |
| 31718 | Vastar Resources | | Oil & Gas Operator | Dec 1996 |
| 31719 | Vastar Resources Inc | Houston, TX 77253 | Oil & Gas Operator | Sep 2025 |
| 31720 | Vaughan III Ben F | Austin, TX 78768-2233 | Oil & Gas Operator | Oct 2025 |
| 31721 | Vaughan Oil LLC | Holdenville, OK 74848 | Oil Operator | Nov 2025 |
| 31722 | Vaughan Operating Company, LLC | Shreveport, LA 71101 | Oil & Gas Operator | Jun 2009 |
| 31723 | Vaughan Otto M | | Oil & Gas Operator | Apr 2014 |
| 31724 | Vaughan Production Company, Inc. | Norman, OK 73072 | Oil & Gas Operator | Sep 2014 |
| 31725 | Vaughn Deloy | Beggs, OK 74421-0305 | Oil & Gas Operator | Apr 2020 |
| 31726 | Vaughn Good Oil Co. | | Gas Operator | Sep 2025 |
| 31727 | Vaughn Petroleum, Inc. | Dallas, TX 75219 | Oil & Gas Operator | May 2004 |
| 31728 | Vaught Bill D Dba Vaught Oil Company | Akron, OH 44319 | Oil & Gas Operator | Dec 2024 |
| 31729 | Vci Production | Jarales, NM 87023 | Oil Operator | Jan 1997 |
| 31730 | VCP Wyoming LLC | | Oil Operator | Dec 2025 |
| 31731 | VD Oil Company LLC | Bartlesville, OK 74003-4280 | Oil Operator | Nov 2025 |
| 31732 | Veale Donald K & | | Oil Operator | Oct 1985 |
| 31733 | Vec Energy LLC | Kittanning, PA 16201-5022 | Oil & Gas Operator | Dec 2025 |
| 31734 | Vec Operating, LLC | Henderson, TX 75654 | Oil & Gas Operator | Feb 2026 |
| 31735 | Vecta Oil & Gas LTD | Dallas, TX 75235 | Oil & Gas Operator | Oct 2025 |
| 31736 | Vector Energy Corporation | Houston, TX 77060 | Oil & Gas Operator | Feb 2026 |
| 31737 | Vector Exploration Inc | Oklahoma City, OK 73142-4430 | Oil & Gas Operator | Dec 2018 |
| 31738 | Vector Minerals Corporation | Aurora, CO 80015 | Oil & Gas Operator | Nov 2025 |
| 31739 | Vector Oil & Gas LP | Midland, TX 79701 | Oil & Gas Operator | Sep 2014 |
| 31740 | Vectra CBM LLC | Littleton, CO 80128-4557 | Gas Operator | Jan 2014 |
| 31741 | Veem Jade Oil & Gas LLC | Plano, TX 75093 | Oil Operator | Aug 2024 |
| 31742 | Veenker Resources Inc | Oklahoma City, OK 73113 | Oil & Gas Operator | Dec 2025 |
| 31743 | Vega Energy Company | Nichols Hill, OK 73116 | Oil & Gas Operator | Sep 2015 |
| 31744 | Vega Exploration, Inc. | Neenah, WI 54956 | Gas Operator | Jun 2021 |
| 31745 | Vega Oil & Gas MGMT., Inc. | | Oil & Gas Operator | Aug 1981 |
| 31746 | Vega Operating Company | Eaton, CO 80615 | Oil & Gas Operator | Feb 2026 |
| 31747 | Veitenheimer Oil Co. | Windthorst, TX 76389 | Oil Operator | Feb 2026 |
| 31748 | Velandera Energy Partners LLC | | Oil & Gas Operator | Nov 2024 |
| 31749 | Venada National | | Oil & Gas Operator | Dec 2010 |
| 31750 | Venado Oil & Gas, LLC | Austin, TX 78738 | Oil & Gas Operator | Oct 2016 |
| 31751 | Venado Operating Company LLC | Austin, TX 78738 | Oil & Gas Operator | Mar 2022 |
| 31752 | Venado Petroleum Corporation | Dallas, TX 75231 | Oil & Gas Operator | May 2012 |
| 31753 | Venango Energy Partners Inc | Pittsburgh, PA 15211-0134 | Oil Operator | Dec 2025 |
| 31754 | Vencer Energy, LLC | Abilene, TX 79602 | Oil & Gas Operator | Dec 2023 |
| 31755 | Veneto Exploration, LLC | Richardson, TX 75083 | Oil & Gas Operator | Feb 2026 |
| 31756 | Venis Dwain | Seminole, OK 74818-1975 | Oil & Gas Operator | Feb 2012 |
| 31757 | Venis Exploration Company | Aledo, TX 76008 | Oil & Gas Operator | Oct 2024 |
| 31758 | Veno, Nicholas And Morgan | Little Genesee, NY 14754 | Oil & Gas Operator | Dec 2024 |
| 31759 | Venoco LLC | | Oil & Gas Operator | Nov 2025 |
| 31760 | Venoco, Inc. | Houston, TX 77002 | Oil & Gas Operator | Mar 2008 |
| 31761 | Ventex Operating Corp. | Addison, TX 75001 | Oil & Gas Operator | Feb 2026 |
| 31762 | Ventum Oil And Gas, LP | Northbrook, IL 60062 | Oil & Gas Operator | Mar 2010 |
| 31763 | Ventura Energy Services LLC | Tulsa, OK 74136-5108 | Oil & Gas Operator | Mar 2020 |
| 31764 | Ventura Oil & Gas Company | San Antonio, TX 78205 | Oil & Gas Operator | Mar 2002 |
| 31765 | Ventura Oil Co | Denver, CO 00000 | Gas Operator | Dec 1985 |
| 31766 | Venture 9 | Sourlake, TX 77659 | Oil & Gas Operator | Aug 2003 |
| 31767 | Venture Independent Petroleum, LLC | Llaves, NM 87027 | Oil Operator | Nov 2011 |
| 31768 | Venture Oil & Gas, Inc. | Laurel, MS 39440 | Oil & Gas Operator | Dec 2025 |
| 31769 | Venture Oil Comp | | Oil Operator | Aug 1988 |
| 31770 | Venture Oil Company Of Texas | | Oil Operator | Sep 1988 |
| 31771 | Venture Production Service Inc. | Millersview, TX 76862 | Oil & Gas Operator | Feb 2026 |
| 31772 | Venture Production, Inc. | Mulvane, KS 67110 | Oil Operator | Jul 1998 |
| 31773 | Venture Resources | Denver, CO 80202 | Oil Operator | Dec 1993 |
| 31774 | Venture Resources, Inc. | Denver, CO 80250 | Oil Operator | Sep 2025 |
| 31775 | Ventures Oil & Gas Of La Inc. | | Oil & Gas Operator | Jun 1999 |
| 31776 | Venturini Associates Inc. | | Oil & Gas Operator | Dec 1995 |
| 31777 | Venus Exploration, Inc. | San Antonio, TX 78209 | Oil & Gas Operator | Jul 2013 |
| 31778 | Venus Oil Company | San Antonio, TX 78209 | Oil & Gas Operator | Dec 2002 |
| 31779 | Venvirotek Of Louisiana, Inc. | | Oil Operator | Apr 2002 |
| 31780 | Vera Cruz Petrol | | Oil & Gas Operator | Oct 1989 |
| 31781 | Veracity Energy LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Aug 2023 |
| 31782 | Verado Energy, Inc. | Allen, TX 75013 | Oil & Gas Operator | Oct 2025 |
| 31783 | Verdad Oil & Gas Corporation | Dallas, TX 75235 | Oil & Gas Operator | Feb 2026 |
| 31784 | Verdad Resources LLC | | Oil & Gas Operator | Nov 2025 |
| 31785 | Verde Oil Company | San Antonio, TX 78209 | Oil & Gas Operator | Sep 2025 |
| 31786 | Verde Operating Company | Littleton, CO 80122 | Gas Operator | Sep 2025 |
| 31787 | Verdigris Energy | | Gas Operator | Jun 1983 |
| 31788 | Verdugo-Pablo Energy, LLC | Amarillo, TX 79105 | Oil & Gas Operator | Nov 2024 |
| 31789 | Verdun Oil & Gas LLC | Houston, TX 77024 | Oil & Gas Operator | Feb 2026 |
| 31790 | Verdun Oil Ef II LLC | Houston, TX 77024 | Oil & Gas Operator | Feb 2026 |
| 31791 | Veres DR Frank G | Warren, OH 44483 | Oil & Gas Operator | Dec 1986 |
| 31792 | Verhague, Donald F. Jr. | Forestville, NY 14062 | Gas Operator | Dec 2024 |
| 31793 | Veritas Energy LLC | San Antonio, TX 78231 | Oil & Gas Operator | Feb 2026 |
| 31794 | Verjill Oil Company | | Oil & Gas Operator | Dec 2025 |
| 31795 | Vermilion Bay Land Co. | | Oil & Gas Operator | Dec 1994 |
| 31796 | Vermilion Energy USA LLC | | Oil & Gas Operator | Jul 2025 |
| 31797 | Vermilion Exploration, Inc. | | Oil & Gas Operator | Dec 1982 |
| 31798 | Vermilion Resources, Inc. | Houston, TX 77060 | Oil & Gas Operator | Sep 2009 |
| 31799 | Vermillion Energy & Dev. Corp. | | Oil & Gas Operator | Jul 1991 |
| 31800 | Vermillion Production, Inc. | Pearsall, TX 78061 | Oil & Gas Operator | Feb 2026 |