| 30801 | Viking Energy Corporation | Odessa, TX 79760 | Oil & Gas Operator | Dec 2021 |
| 30802 | Viking Exploration, LLC | Mousie, KY 41839 | Oil & Gas Operator | Dec 2023 |
| 30803 | Viking Internati | | Gas Operator | Jan 1988 |
| 30804 | Viking International Resources Co., Inc. | | Oil & Gas Operator | Dec 2020 |
| 30805 | Viking Oil & Gas, LLC | Caneyville, KY 42721 | Oil & Gas Operator | Dec 2023 |
| 30806 | Viking Oil Co. | | Oil & Gas Operator | Dec 1990 |
| 30807 | Viking Petroleum | | Oil Operator | Mar 1990 |
| 30808 | Viking Production LLC | Fredonia, KS 66736 | Oil Operator | Mar 2016 |
| 30809 | Viking Resources | | Oil & Gas Operator | Sep 1995 |
| 30810 | Viking Resources Corp | Deerfield, OH 44411-0160 | Oil & Gas Operator | Dec 2007 |
| 30811 | Viking Resources LLC | Uniontown, OH 44685 | Oil & Gas Operator | Dec 2017 |
| 30812 | Viking Resources, Inc. | Stafford, TX 77477 | Oil & Gas Operator | Jul 2025 |
| 30813 | Viking Ventures, LLC | Garland, TX 75044 | Oil & Gas Operator | Mar 2009 |
| 30814 | Vilardo Farms, LLC | Westfield, NY 14787 | Gas Operator | Dec 2024 |
| 30815 | Villafrank & Wells | Westfield, NY 14787 | Gas Operator | Dec 2024 |
| 30816 | Villines J K | Ada, OK 74820-8323 | Oil & Gas Operator | Apr 2014 |
| 30817 | Vin Fisher Oil Company | Andrews, TX 79714 | Oil & Gas Operator | May 2008 |
| 30818 | Vin Fisher Operating, Inc. | Andrews, TX 79714 | Oil & Gas Operator | Jul 2025 |
| 30819 | Vin, Inc. | Sterling, KS 67579 | Oil Operator | Oct 2024 |
| 30820 | Vinbar Oil & Gas, LLC | | Oil & Gas Operator | Jan 2018 |
| 30821 | Vincent Oil Corp | Wichita, KS 67202 | Oil & Gas Operator | Mar 2025 |
| 30822 | Vincent Production Company | | Oil & Gas Operator | Dec 2006 |
| 30823 | Vincus Investment Company | Dallas, TX 75225 | Oil & Gas Operator | Apr 2004 |
| 30824 | Vine Energy Operating LP | | Gas Operator | Oct 2021 |
| 30825 | Vine Oil & Gas LP | | Gas Operator | Apr 2021 |
| 30826 | Vines Operating, LLC | | Oil Operator | Jun 2017 |
| 30827 | Vineyard Oil & Gas Co | North East, PA 16428 | Oil & Gas Operator | Dec 2023 |
| 30828 | Vinland Energy Operations, LLC | Lexington, KY 40509 | Oil & Gas Operator | Dec 2023 |
| 30829 | Vinland Texas Services LLC | Electra, TX 76360 | Oil & Gas Operator | Jun 2024 |
| 30830 | Vinson & Clark | Wichita Falls, TX 76308 | Oil Operator | Apr 2015 |
| 30831 | Vinson Exploration | Midland, TX 79701 | Oil & Gas Operator | Jul 2025 |
| 30832 | Vinson Exploration, Inc. | Midland, TX 79701 | Gas Operator | Dec 2020 |
| 30833 | Vinson Operating Company | Midland, TX 79706 | Oil & Gas Operator | Dec 1999 |
| 30834 | Vintage Drilling LLC | Artesia, NM 88211024 | Oil & Gas Operator | May 2025 |
| 30835 | Vintage Petroleu | | Oil & Gas Operator | Dec 1995 |
| 30836 | Vintage Petroleum | | Oil & Gas Operator | Feb 2003 |
| 30837 | Vintage Petroleum, Inc. | Houston, TX 77046 | Oil & Gas Operator | Apr 2025 |
| 30838 | Vintage Petroleum, LLC | Houston, TX 77210 | Oil & Gas Operator | Dec 2019 |
| 30839 | Vintage Production California LLC | | Oil & Gas Operator | Jun 2016 |
| 30840 | Vintage Resources Inc | Lindsay, OK 73052-0285 | Oil Operator | Dec 2007 |
| 30841 | Vinyard And Sons | | Oil & Gas Operator | Oct 2009 |
| 30842 | Viola Production Inc | Dallas, TX 75251 | Oil & Gas Operator | Jul 2025 |
| 30843 | Violanti, Joseph L. | Eden, NY 14057 | Gas Operator | Dec 2024 |
| 30844 | Viper S.W.D., LLC | El Campo, TX 77437 | Oil & Gas Operator | Jul 2025 |
| 30845 | Virco Inc | Morgantown, WV 26508 | Oil & Gas Operator | Dec 2022 |
| 30846 | Viresen & Cochra | | Oil & Gas Operator | Sep 1995 |
| 30847 | Virgil L. Pittman | | Oil & Gas Operator | Jun 1983 |
| 30848 | Virgin Offshore U.S.A., Inc. | | Oil & Gas Operator | Oct 2012 |
| 30849 | Virlar Exploration, Inc. | Houston, TX 77227 | Oil & Gas Operator | Aug 1995 |
| 30850 | Virsal Oil Company | | Oil Operator | Dec 2000 |
| 30851 | Virtex Eastern Producing Co., LLC | | Gas Operator | Dec 2021 |
| 30852 | Virtex Operating Company, Inc. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Oct 2023 |
| 30853 | Virtex Petroleum Company, Inc. | Corpus Chrsti, TX 78477 | Oil & Gas Operator | Jan 2008 |
| 30854 | Viscosity Control Systems Inc. | | Oil & Gas Operator | Dec 1995 |
| 30855 | Vision Energy Group LLC | Lafayette, LA 70503 | Oil Operator | Apr 2025 |
| 30856 | Vision Energy Inc | Carlsbad, NM 88221 | Oil & Gas Operator | Aug 2022 |
| 30857 | Vision Energy LLC | Houston, TX 77002 | Oil & Gas Operator | May 2025 |
| 30858 | Vision Minerals, LLC | Midland, TX 79701 | Oil & Gas Operator | Jul 2025 |
| 30859 | Vision Natural Res-La, LLC | | Oil Operator | Dec 2024 |
| 30860 | Vision Natural Res-Ok LLC | Midland, TX 79708-8105 | Oil Operator | Oct 2010 |
| 30861 | Vision Natural Resources, LP | Midland, TX 79708 | Oil & Gas Operator | Jul 2025 |
| 30862 | Vision Oil And Gas LLC | Laredo, TX 78041 | Oil & Gas Operator | Jul 2025 |
| 30863 | Vision Oil Production | Graham, TX 76450 | Oil Operator | Jul 2025 |
| 30864 | Vision Operating Company, L.L.C. | Houston, TX 77027 | Oil & Gas Operator | Jul 2025 |
| 30865 | Vision Stone Petroleum, LLC | Dallas, TX 75240 | Oil & Gas Operator | Jul 2025 |
| 30866 | Vista Corporation | | Oil & Gas Operator | Jan 2011 |
| 30867 | Vista Energy Corp. | Good Lettsvle, TN 37072 | Oil & Gas Operator | Jul 2025 |
| 30868 | Vista Energy Inc | Yukon, OK 73085-0827 | Oil & Gas Operator | Mar 2015 |
| 30869 | Vista Exploration, LLC | Abilene, TX 79601 | Oil & Gas Operator | May 2017 |
| 30870 | Vista Investments | | Gas Operator | Nov 1998 |
| 30871 | Vista Oil & Gas, Inc. | The Woodlands, TX 77382 | Oil & Gas Operator | Feb 2000 |
| 30872 | Vista Operating Inc | | Oil & Gas Operator | Dec 2014 |
| 30873 | Vista Opr Inc | Pittsburgh, PA 15241-1633 | Oil & Gas Operator | Dec 2024 |
| 30874 | Vista Petroleum Corp | Houston, TX 77277 | Oil & Gas Operator | Dec 1996 |
| 30875 | Vista Resources Inc | Pittsburgh, PA 15241-1633 | Oil & Gas Operator | Dec 2015 |
| 30876 | Vista Resources LLC | Teague, TX 75860 | Oil & Gas Operator | Jul 2025 |
| 30877 | Vista Resources Of Texas, Inc. | Midland, TX 79701 | Oil & Gas Operator | Feb 2000 |
| 30878 | Vista Resources, Inc. (A) | Midland, TX 79701 | Oil & Gas Operator | Feb 2000 |
| 30879 | Vistar Oil Texas LLC | Friendswood, TX 77546 | Oil Operator | Jan 2017 |
| 30880 | Vistatex Energy LLC | Houston, TX 77057 | Oil & Gas Operator | Apr 2025 |
| 30881 | Visual Optics Inc | | Oil Operator | Dec 2012 |
| 30882 | Vital Energy, Inc. | Tulsa, OK 74120 | Oil & Gas Operator | Jul 2025 |
| 30883 | Vital Petroleum LLC | Tomball, TX 77375 | Oil Operator | Jul 2025 |
| 30884 | Vitol Inc. | Houston, TX 77098 | Oil & Gas Operator | Sep 2023 |
| 30885 | Vitol Resources Inc. Of Delaware | | Oil & Gas Operator | Jul 2016 |
| 30886 | Vitruvian Exploration LLC | The Woodlands, TX 77380 | Oil & Gas Operator | May 2016 |
| 30887 | Vitruvian II Woodford LLC | The Woodlands, TX 77381-5259 | Oil & Gas Operator | May 2019 |
| 30888 | Viva International, Inc. | Overland Park, KS 66207 | Oil Operator | Jun 2023 |
| 30889 | Viva Oil Company, Inc. | Kermit, TX 79745 | Oil & Gas Operator | Oct 2015 |
| 30890 | Vivian Oil Partners, LLC | | Oil Operator | Jan 2025 |
| 30891 | Vji Natural Resources, Inc. | | Oil & Gas Operator | Mar 2025 |
| 30892 | Vogel, A. J., Inc. | Midland, TX 79702 | Oil & Gas Operator | Aug 1994 |
| 30893 | Vogler, John F | Greenville, KY 42345 | Oil Operator | Dec 2023 |
| 30894 | Vogo, Inc. | Blaine, WA 98230 | Oil Operator | Jul 2025 |
| 30895 | Vogt, Kristen M. | Fredonia, NY 14063 | Gas Operator | Dec 2024 |
| 30896 | Voight Oil Company | Tyler, TX 75703 | Oil & Gas Operator | Aug 2001 |
| 30897 | Voigt O & G Comp | | Oil & Gas Operator | Nov 1993 |
| 30898 | Voigt Oil & Gas Co., Inc. | McPherson, KS 67460 | Oil Operator | Mar 2025 |
| 30899 | Voigts, William Jr. | Edgerton, KS 66021 | Oil Operator | Dec 2003 |
| 30900 | Voil Petroleum | Olney, TX 76374 | Oil & Gas Operator | Aug 2004 |