| 31001 | Victory Oil & Gas Inc | Gun Barrel Cy, TX 75156 | Oil & Gas Operator | May 2025 |
| 31002 | Victory Oil Company LLC | | Oil & Gas Operator | Dec 2009 |
| 31003 | Victory Operating, Inc. | Andover, KS 67002 | Oil & Gas Operator | Jan 2025 |
| 31004 | Victory Petroleum Inc | Tulsa, OK 74170-0354 | Oil & Gas Operator | May 2013 |
| 31005 | Vidonia Oil LLC | Plymouth MTNG, PA 19462 | Oil Operator | May 2025 |
| 31006 | Viejo Oil & Gas, LLC | Post, TX 79356 | Oil Operator | May 2025 |
| 31007 | Viejo Services, LLC | Boyd, TX 76023 | Oil & Gas Operator | May 2025 |
| 31008 | Viersen & Cochran Drilling Company | | Oil & Gas Operator | May 2015 |
| 31009 | Viersen Drilling Company | Henryetta, OK 74437 | Oil & Gas Operator | Jan 2022 |
| 31010 | Viesca Gas Co. | Spring, TX 77379 | Oil & Gas Operator | May 2025 |
| 31011 | Vii F Ogm Productions L.L.C. | Bradford, PA 16701 | Oil Operator | Dec 2023 |
| 31012 | Vike Oil Inc | Cushing, OK 74023-6509 | Oil & Gas Operator | Feb 2025 |
| 31013 | Viking Energy Corporation | Odessa, TX 79760 | Oil & Gas Operator | Dec 2021 |
| 31014 | Viking Exploration, LLC | Mousie, KY 41839 | Oil & Gas Operator | Dec 2023 |
| 31015 | Viking Internati | | Gas Operator | Jan 1988 |
| 31016 | Viking International Resources Co., Inc. | | Oil & Gas Operator | Dec 2020 |
| 31017 | Viking Oil & Gas, LLC | Caneyville, KY 42721 | Oil & Gas Operator | Dec 2023 |
| 31018 | Viking Oil Co. | | Oil & Gas Operator | Dec 1990 |
| 31019 | Viking Petroleum | | Oil Operator | Mar 1990 |
| 31020 | Viking Production LLC | Fredonia, KS 66736 | Oil Operator | Mar 2016 |
| 31021 | Viking Resources | | Oil & Gas Operator | Sep 1995 |
| 31022 | Viking Resources Corp | Deerfield, OH 44411-0160 | Oil & Gas Operator | Dec 2007 |
| 31023 | Viking Resources LLC | Uniontown, OH 44685 | Oil & Gas Operator | Dec 2017 |
| 31024 | Viking Resources, Inc. | Stafford, TX 77477 | Oil & Gas Operator | May 2025 |
| 31025 | Viking Ventures, LLC | Garland, TX 75044 | Oil & Gas Operator | Mar 2009 |
| 31026 | Vilardo Farms, LLC | Westfield, NY 14787 | Gas Operator | Dec 2023 |
| 31027 | Villafrank & Wells | Westfield, NY 14787 | Gas Operator | Dec 2023 |
| 31028 | Villines J K | Ada, OK 74820-8323 | Oil & Gas Operator | Apr 2014 |
| 31029 | Vin Fisher Oil Company | Andrews, TX 79714 | Oil & Gas Operator | May 2008 |
| 31030 | Vin Fisher Operating, Inc. | Andrews, TX 79714 | Oil & Gas Operator | May 2025 |
| 31031 | Vin, Inc. | Sterling, KS 67579 | Oil Operator | Oct 2024 |
| 31032 | Vinbar Oil & Gas, LLC | | Oil & Gas Operator | Jan 2018 |
| 31033 | Vincent Kutch | Kittanning, PA 16201-1137 | Gas Operator | Dec 1994 |
| 31034 | Vincent Oil Corp | Wichita, KS 67202 | Oil & Gas Operator | Jan 2025 |
| 31035 | Vincent Production Company | | Oil & Gas Operator | Dec 2006 |
| 31036 | Vincus Investment Company | Dallas, TX 75225 | Oil & Gas Operator | Apr 2004 |
| 31037 | Vine Energy Operating LP | | Gas Operator | Oct 2021 |
| 31038 | Vine Oil & Gas LP | | Gas Operator | Apr 2021 |
| 31039 | Vines Operating, LLC | | Oil Operator | Jun 2017 |
| 31040 | Vineyard Oil & Gas Co | North East, PA 16428 | Oil & Gas Operator | Dec 2023 |
| 31041 | Vinland Energy Operations, LLC | Lexington, KY 40509 | Oil & Gas Operator | Dec 2023 |
| 31042 | Vinland Texas Services LLC | Electra, TX 76360 | Oil & Gas Operator | Jun 2024 |
| 31043 | Vinson & Clark | Wichita Falls, TX 76308 | Oil Operator | Apr 2015 |
| 31044 | Vinson Exploration | Midland, TX 79701 | Oil & Gas Operator | May 2025 |
| 31045 | Vinson Exploration, Inc. | Midland, TX 79701 | Gas Operator | Dec 2020 |
| 31046 | Vinson Operating Company | Midland, TX 79706 | Oil & Gas Operator | Dec 1999 |
| 31047 | Vintage Drilling LLC | Artesia, NM 88211024 | Oil & Gas Operator | Mar 2025 |
| 31048 | Vintage Petroleu | | Oil & Gas Operator | Dec 1995 |
| 31049 | Vintage Petroleum | | Oil & Gas Operator | Feb 2003 |
| 31050 | Vintage Petroleum, Inc. | Houston, TX 77046 | Oil & Gas Operator | Feb 2025 |
| 31051 | Vintage Petroleum, LLC | Houston, TX 77210 | Oil & Gas Operator | Dec 2019 |
| 31052 | Vintage Production California LLC | | Oil & Gas Operator | Jun 2016 |
| 31053 | Vintage Resources Inc | Lindsay, OK 73052-0285 | Oil Operator | Dec 2007 |
| 31054 | Vinyard And Sons | | Oil & Gas Operator | Oct 2009 |
| 31055 | Viola Production Inc | Dallas, TX 75251 | Oil & Gas Operator | May 2025 |
| 31056 | Violanti, Joseph L. | Eden, NY 14057 | Gas Operator | Dec 2023 |
| 31057 | Viper S.W.D., LLC | El Campo, TX 77437 | Oil & Gas Operator | May 2025 |
| 31058 | Virco Inc | Morgantown, WV 26508 | Oil & Gas Operator | Dec 2022 |
| 31059 | Viresen & Cochra | | Oil & Gas Operator | Sep 1995 |
| 31060 | Virgil L. Pittman | | Oil & Gas Operator | Jun 1983 |
| 31061 | Virgin Offshore U.S.A., Inc. | | Oil & Gas Operator | Oct 2012 |
| 31062 | Virlar Exploration, Inc. | Houston, TX 77227 | Oil & Gas Operator | Aug 1995 |
| 31063 | Virsal Oil Company | | Oil Operator | Dec 2000 |
| 31064 | Virtex Eastern Producing Co., LLC | | Gas Operator | Dec 2021 |
| 31065 | Virtex Operating Company, Inc. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Oct 2023 |
| 31066 | Virtex Petroleum Company, Inc. | Corpus Chrsti, TX 78477 | Oil & Gas Operator | Jan 2008 |
| 31067 | Viscosity Control Systems Inc. | | Oil & Gas Operator | Dec 1995 |
| 31068 | Vision Energy Group LLC | Lafayette, LA 70503 | Oil Operator | Jan 2025 |
| 31069 | Vision Energy Inc | Carlsbad, NM 88221 | Oil & Gas Operator | Aug 2022 |
| 31070 | Vision Energy LLC | Houston, TX 77002 | Oil & Gas Operator | Mar 2025 |
| 31071 | Vision Minerals, LLC | Midland, TX 79701 | Oil & Gas Operator | May 2025 |
| 31072 | Vision Natural Res-La, LLC | | Oil Operator | Dec 2024 |
| 31073 | Vision Natural Res-Ok LLC | Midland, TX 79708-8105 | Oil Operator | Oct 2010 |
| 31074 | Vision Natural Resources, LP | Midland, TX 79708 | Oil & Gas Operator | May 2025 |
| 31075 | Vision Oil And Gas LLC | Laredo, TX 78041 | Oil & Gas Operator | May 2025 |
| 31076 | Vision Oil Production | Graham, TX 76450 | Oil Operator | May 2025 |
| 31077 | Vision Operating Company, L.L.C. | Houston, TX 77027 | Oil & Gas Operator | May 2025 |
| 31078 | Vision Operating, LLC | | Gas Operator | Mar 2025 |
| 31079 | Vision Stone Petroleum, LLC | Dallas, TX 75240 | Oil & Gas Operator | May 2025 |
| 31080 | Vista Corporation | | Oil & Gas Operator | Jan 2011 |
| 31081 | Vista Energy Corp. | Good Lettsvle, TN 37072 | Oil & Gas Operator | May 2025 |
| 31082 | Vista Energy Inc | Yukon, OK 73085-0827 | Oil & Gas Operator | Mar 2015 |
| 31083 | Vista Exploration, LLC | Abilene, TX 79601 | Oil & Gas Operator | May 2017 |
| 31084 | Vista Investments | | Gas Operator | Nov 1998 |
| 31085 | Vista Oil & Gas, Inc. | The Woodlands, TX 77382 | Oil & Gas Operator | Feb 2000 |
| 31086 | Vista Operating Inc | | Oil & Gas Operator | Dec 2014 |
| 31087 | Vista Opr Inc | Pittsburgh, PA 15241-1633 | Oil & Gas Operator | Dec 2024 |
| 31088 | Vista Petroleum Corp | Houston, TX 77277 | Oil & Gas Operator | Dec 1996 |
| 31089 | Vista Resources Inc | Pittsburgh, PA 15241-1633 | Oil & Gas Operator | Dec 2015 |
| 31090 | Vista Resources LLC | Teague, TX 75860 | Oil & Gas Operator | May 2025 |
| 31091 | Vista Resources Of Texas, Inc. | Midland, TX 79701 | Oil & Gas Operator | Feb 2000 |
| 31092 | Vista Resources, Inc. (A) | Midland, TX 79701 | Oil & Gas Operator | Feb 2000 |
| 31093 | Vistar Oil Texas LLC | Friendswood, TX 77546 | Oil Operator | Jan 2017 |
| 31094 | Vistatex Energy LLC | Houston, TX 77057 | Oil & Gas Operator | Mar 2025 |
| 31095 | Visual Optics Inc | | Oil Operator | Dec 2012 |
| 31096 | Vital Energy, Inc. | Tulsa, OK 74120 | Oil & Gas Operator | May 2025 |
| 31097 | Vital Petroleum LLC | Tomball, TX 77375 | Oil Operator | May 2025 |
| 31098 | Vitol Inc. | Houston, TX 77098 | Oil & Gas Operator | Sep 2023 |
| 31099 | Vitol Resources Inc. Of Delaware | | Oil & Gas Operator | Jul 2016 |
| 31100 | Vitruvian Exploration LLC | The Woodlands, TX 77380 | Oil & Gas Operator | May 2016 |