| 30201 | Valor Energy, LLC | Dallas, TX 75205 | Oil & Gas Operator | May 2023 |
| 30202 | Valpoint Operating, LLC | Amarillo, TX 79101 | Oil & Gas Operator | Jul 2026 |
| 30203 | Valtech Sales LLC | Reno, OH 45773 | Oil & Gas Operator | Dec 2025 |
| 30204 | Vamco Operations | | Oil & Gas Operator | Mar 2026 |
| 30205 | Vamos Oil & Gas, LLC | Miami, FL 33129 | Oil & Gas Operator | Jul 2026 |
| 30206 | Van Buskirk Bill | | Oil Operator | Dec 1996 |
| 30207 | Van Buskirk, Billy L. | Severy, KS 67137 | Oil Operator | Dec 2009 |
| 30208 | Van Dall, Don | | Oil Operator | Mar 2015 |
| 30209 | Van Hampton Gas & Oil Co Inc | Pleasantville, PA 16341-0329 | Gas Operator | Dec 2020 |
| 30210 | Van Horn I H | Tulsa, OK 74145-5715 | Oil & Gas Operator | Mar 2001 |
| 30211 | Van Horn Oil & Gas Inc | Tulsa, OK 74170 | Oil & Gas Operator | Nov 1998 |
| 30212 | Van Horn Oil Company | Ada, OK 74820 | Oil & Gas Operator | Oct 1999 |
| 30213 | Van Lingen, Peter | Nashville, TN 37215 | Oil Operator | Dec 2023 |
| 30214 | Van Norman Pipe And Supply | | Oil & Gas Operator | Mar 2010 |
| 30215 | Van Oil Co Inc | Fort Worth, TX 76116 | Oil Operator | Dec 1997 |
| 30216 | Van Oil, Inc. | Madison, KS 66860 | Oil & Gas Operator | Feb 2026 |
| 30217 | Van Operating, LTD. | Albany, TX 76430 | Oil & Gas Operator | Jul 2026 |
| 30218 | Van Orsdol Paul | Bristow, OK 74010 | Oil & Gas Operator | May 2026 |
| 30219 | Van Tol Oil | Sanger, TX 76266 | Oil & Gas Operator | Jul 2026 |
| 30220 | Van Winkle Oil | Floresville, TX 78114 | Oil & Gas Operator | Jul 2026 |
| 30221 | Van Zandt Marilyn | Depew, OK 74028 | Oil & Gas Operator | May 2026 |
| 30222 | Van Zanten, Inc. | | Gas Operator | Jan 1990 |
| 30223 | Vanbelois Russell Inc | | Oil & Gas Operator | Apr 2000 |
| 30224 | Vanco Oil & Gas Corp. | Abilene, TX 79604 | Oil & Gas Operator | Jul 2026 |
| 30225 | Vancol Oil Co Inc | Ponca City, OK 74602-0030 | Oil & Gas Operator | May 2018 |
| 30226 | Vanderbilt Resources Corp. | Midland, TX 79701 | Oil & Gas Operator | Nov 1991 |
| 30227 | Vanderhoof Energy Prod LLC | Russell, PA 16345 | Oil & Gas Operator | Dec 2025 |
| 30228 | Vanderman Oil | Neosho Falls, KS 66758 | Oil Operator | Feb 2006 |
| 30229 | Vandermeer Energy Corp. | Dallas, TX 75225 | Oil & Gas Operator | Nov 1998 |
| 30230 | Vandeveer Energy, LLC | Dallas, TX 75225 | Oil & Gas Operator | Jul 2016 |
| 30231 | Vanek, R. J. | Iowa Park, TX 76367 | Oil & Gas Operator | Jul 2026 |
| 30232 | Vanguard Environmental, LLC | | Oil Operator | Nov 2024 |
| 30233 | Vanguard Oil & Gas LLC | East Lansing, MI 48826 | Oil & Gas Operator | Dec 2025 |
| 30234 | Vanguard Operating, LLC | Houston, TX 77057 | Oil & Gas Operator | Aug 2019 |
| 30235 | Vanguard Permian, LLC | Houston, TX 77057 | Oil & Gas Operator | Nov 2018 |
| 30236 | Vanguard Petroleum Corp. | | Gas Operator | Jun 1986 |
| 30237 | Vanguard Production Company | Lubbock, TX 79410 | Oil & Gas Operator | Jul 2026 |
| 30238 | Vanmark Jack | Torrington, WY 82240 | Oil Operator | Dec 1997 |
| 30239 | Vanmax Explorati | | Oil Operator | Nov 1995 |
| 30240 | Vannatter, Louis E. | Medina, TX 78055 | Oil & Gas Operator | Dec 1996 |
| 30241 | Vanon Energy Inc | Fort Worth, TX 76162 | Oil & Gas Operator | Jul 2022 |
| 30242 | Vanroyen Oil And Gas, L.L.C. | Wichita, KS 67217 | Oil Operator | Jan 2026 |
| 30243 | Vantage Energy Appalachia II LLC | Washington, PA 15301-8936 | Gas Operator | Aug 2017 |
| 30244 | Vantage Energy Appalachia LLC | Washington, PA 15301-8936 | Gas Operator | Aug 2017 |
| 30245 | Vantage Energy Uinta LLC | Denver, CO 80237-2746 | Oil & Gas Operator | Dec 2017 |
| 30246 | Vantage Fort Worth Energy LLC | Pittsburgh, PA 15222 | Oil & Gas Operator | Jul 2026 |
| 30247 | Vantage Operating II, LLC | San Antonio, TX 78230 | Oil & Gas Operator | Jul 2026 |
| 30248 | Vantage Operating, LLC | San Antonio, TX 78230 | Oil & Gas Operator | Jul 2026 |
| 30249 | Vantage Petroleum, Inc. | Olmitz, KS 67564 | Oil Operator | May 2008 |
| 30250 | Vantage Point Operating Co. | Houston, TX 77057 | Oil & Gas Operator | Dec 2014 |
| 30251 | Vanya Oil & Gas, Inc. | Hardin, TX 77561 | Oil & Gas Operator | Jul 2026 |
| 30252 | Vaquero Big Horn LLC | Bakersfield, CA 93309 | Oil & Gas Operator | Nov 2025 |
| 30253 | Vaquero Energy Inc | Bakersfield, CA 93309 | Oil & Gas Operator | May 2023 |
| 30254 | Vaquero Gas Company,Incorporated | Houston, TX 77002 | Oil & Gas Operator | Jun 1993 |
| 30255 | Vaquero Oil & Gas, Inc. | League City, TX 77573 | Oil & Gas Operator | Aug 2008 |
| 30256 | Vaquero Operating | FT Stockton, TX 79735 | Oil & Gas Operator | Jul 2026 |
| 30257 | Vaquero Resources, LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2026 |
| 30258 | Vaquero SJV LLC | | Oil & Gas Operator | Dec 2022 |
| 30259 | Vaquero Uinta, LLC | Bakersfield, CA 93309 | Oil & Gas Operator | May 2026 |
| 30260 | Vaquillas Operating, Inc. | Laredo, TX 78041 | Oil & Gas Operator | Dec 2002 |
| 30261 | Varas Energy Operating Company, LLC | Houston, TX 77005 | Oil & Gas Operator | Jul 2026 |
| 30262 | Varco Oil | | Oil & Gas Operator | Apr 1991 |
| 30263 | Vargas Energy, LTD. | Fort Worth, TX 76109 | Gas Operator | Jul 2026 |
| 30264 | Vargas Oil & Gas | San Antonio, TX 78240 | Oil Operator | Jul 2026 |
| 30265 | Varner Jerry D And Helen Revocable Inter VIvos Trust | Bristow, OK 74010 | Oil Operator | Mar 2026 |
| 30266 | Vassaur Elizabeth | Morris, OK 74445-2303 | Oil & Gas Operator | Oct 2018 |
| 30267 | Vast Oil Inc | Fullerton, CA 92832 | Oil & Gas Operator | Mar 2024 |
| 30268 | Vast Oil TX Operating LLC | Fullerton, CA 92832 | Oil & Gas Operator | Jul 2026 |
| 30269 | Vast Operations, LLC | | Oil Operator | Jan 2026 |
| 30270 | Vast Petroleum Corporation | Highland, UT 84003 | Oil Operator | Jan 2016 |
| 30271 | Vast Petroleum Of Kansas LLC | Bozeman, MT 59715 | Oil Operator | Dec 2009 |
| 30272 | Vast Star Corporation | | Oil Operator | May 2026 |
| 30273 | Vastar Resources | | Oil & Gas Operator | Dec 1996 |
| 30274 | Vastar Resources Inc | Houston, TX 77253 | Oil & Gas Operator | Mar 2026 |
| 30275 | Vaughan III Ben F | Austin, TX 78768-2233 | Oil & Gas Operator | Feb 2026 |
| 30276 | Vaughan Oil LLC | Holdenville, OK 74848 | Oil Operator | Apr 2026 |
| 30277 | Vaughan Operating Company, LLC | Shreveport, LA 71101 | Oil & Gas Operator | Jun 2009 |
| 30278 | Vaughan Otto M | | Oil & Gas Operator | Apr 2014 |
| 30279 | Vaughan Production Company, Inc. | Norman, OK 73072 | Oil & Gas Operator | Sep 2014 |
| 30280 | Vaughn Deloy | Beggs, OK 74421-0305 | Oil & Gas Operator | Apr 2020 |
| 30281 | Vaughn Good Oil Co. | | Gas Operator | Mar 2026 |
| 30282 | Vaughn LLC | | Oil Operator | May 2026 |
| 30283 | Vaughn Petroleum, Inc. | Dallas, TX 75219 | Oil & Gas Operator | May 2004 |
| 30284 | Vaught Bill D Dba Vaught Oil Company | Akron, OH 44319 | Oil & Gas Operator | Dec 2024 |
| 30285 | Vci Production | Jarales, NM 87023 | Oil Operator | Jan 1997 |
| 30286 | VCP Wyoming LLC | | Oil Operator | May 2026 |
| 30287 | VD Oil Company LLC | Bartlesville, OK 74003-4280 | Oil Operator | Apr 2026 |
| 30288 | Veale Donald K & | | Oil Operator | Oct 1985 |
| 30289 | Vec Energy LLC | Kittanning, PA 16201-5022 | Oil & Gas Operator | Apr 2026 |
| 30290 | Vec Operating, LLC | Henderson, TX 75654 | Oil & Gas Operator | Jul 2026 |
| 30291 | Vecta Oil & Gas LTD | Dallas, TX 75235 | Oil & Gas Operator | Mar 2026 |
| 30292 | Vector Energy Corporation | Houston, TX 77060 | Oil & Gas Operator | Jul 2026 |
| 30293 | Vector Exploration Inc | Oklahoma City, OK 73142-4430 | Oil & Gas Operator | Dec 2018 |
| 30294 | Vector Minerals Corporation | Aurora, CO 80015 | Oil & Gas Operator | Apr 2026 |
| 30295 | Vector Oil & Gas LP | Midland, TX 79701 | Oil & Gas Operator | Sep 2014 |
| 30296 | Vectra CBM LLC | Littleton, CO 80128-4557 | Gas Operator | Jan 2014 |
| 30297 | Veem Jade Oil & Gas LLC | Plano, TX 75093 | Oil Operator | Aug 2024 |
| 30298 | Veenker Resources Inc | Oklahoma City, OK 73113 | Oil & Gas Operator | May 2026 |
| 30299 | Vega Energy Company | Nichols Hill, OK 73116 | Oil & Gas Operator | Sep 2015 |
| 30300 | Vega Oil & Gas MGMT., Inc. | | Oil & Gas Operator | Aug 1981 |