| 31201 | Wheeler Oil, LTD | Isonville, KY 41149 | Oil & Gas Operator | Dec 2023 |
| 31202 | Wheeler Operating Corporation | Fort Worth, TX 76109 | Oil & Gas Operator | Sep 2026 |
| 31203 | Wheeler Richard Jr | Oklahoma City, OK 73112-8857 | Oil & Gas Operator | Mar 2005 |
| 31204 | Whelan Brothers, Inc. | Oil City, LA 71061 | Oil & Gas Operator | May 2015 |
| 31205 | Wheless Drilling Company | | Oil & Gas Operator | Dec 1989 |
| 31206 | Wheless Drilling Company Et Al | | Oil & Gas Operator | Dec 1989 |
| 31207 | Wheless DRLG Co &R.M.Bergstein | | Oil Operator | May 1986 |
| 31208 | Wheless Industries, Inc. | Shreveport, LA 71101-5301 | Oil & Gas Operator | Sep 2002 |
| 31209 | Wheless Industries-Pelto Oil | | Oil & Gas Operator | Dec 1989 |
| 31210 | Whidbey Resources Inc | Streetsboro, OH 44241 | Oil & Gas Operator | Dec 2016 |
| 31211 | Whilton Brooks | | Oil & Gas Operator | Dec 2025 |
| 31212 | Whiskey Bay Oil Company | | Oil & Gas Operator | May 1990 |
| 31213 | Whiskey River Oil & Gas LLC | Dallas, TX 75230 | Oil & Gas Operator | Apr 2024 |
| 31214 | Whisler Enterprise Company | Erie, CO 80516 | Oil & Gas Operator | Jul 2026 |
| 31215 | Whitacre Enterprises Inc | Graysville, OH 45734 | Oil & Gas Operator | Dec 2021 |
| 31216 | Whitaker Companies, Inc. | Humboldt, KS 66748 | Oil & Gas Operator | Apr 2025 |
| 31217 | Whitaker Energy Inc | Humble, TX 77346-1798 | Oil & Gas Operator | Jun 2026 |
| 31218 | Whitaker Enterpr | | Oil Operator | Oct 1992 |
| 31219 | Whitaker Harold | | Oil Operator | Aug 1990 |
| 31220 | Whitaker Properties, L. P. | Carthage, TX 75633 | Oil & Gas Operator | Sep 1997 |
| 31221 | Whitaker Raymond | Paul Valley, OK 73075-1041 | Oil & Gas Operator | May 2007 |
| 31222 | Whitaker, Jerry | Sunset, TX 76270 | Oil & Gas Operator | May 2022 |
| 31223 | Whitco Operating Company | Duncan, OK 73534-1936 | Oil & Gas Operator | Oct 2009 |
| 31224 | Whitco Petroleum, LP | Leoti, KS 67861 | Oil & Gas Operator | Apr 2026 |
| 31225 | Whitdale Inc | Cushing, OK 74023 | Oil & Gas Operator | Aug 2023 |
| 31226 | White & Bancroft Et Al | | Oil Operator | Jan 1996 |
| 31227 | White & Ellis DR | | Oil & Gas Operator | Aug 1995 |
| 31228 | White & Ellis Drilling, Inc. | Wichita, KS 67206 | Oil & Gas Operator | Apr 2026 |
| 31229 | White Alton L Trust | Nowata, OK 74048 | Oil & Gas Operator | Aug 2013 |
| 31230 | White Brothers Investment Inc | Dallas, TX 75201 | Oil & Gas Operator | Apr 2014 |
| 31231 | White Buffalo Petroleum Co | Bethany, OK 73008-3104 | Oil & Gas Operator | Jun 2007 |
| 31232 | White Butte Oil Operations, LLC | | Oil & Gas Operator | Jun 2026 |
| 31233 | White Clarence A | Lawton, OK 73505-4927 | Oil & Gas Operator | May 2026 |
| 31234 | White Contracting Co., Inc. | | Oil Operator | Jan 1991 |
| 31235 | White Creek Energy | Three Rivers, TX 78071 | Oil & Gas Operator | Sep 2026 |
| 31236 | White Deer Production Co. Inc. | | Oil Operator | Jan 1999 |
| 31237 | White Eagle Reso | | Oil Operator | Dec 1996 |
| 31238 | White Eagle Resources Corp. | Taos, NM 87571 | Oil & Gas Operator | Jun 2016 |
| 31239 | White Energy Inc | Berlin Center, OH 44401 | Oil & Gas Operator | Dec 2016 |
| 31240 | White Exploration Inc | Wichita, KS 67278 | Oil & Gas Operator | Apr 2026 |
| 31241 | White Gas & Oil | Mesa, AZ 85210 | Oil Operator | Oct 2006 |
| 31242 | White Gas Company | Barboursville, WV 255040000 | Gas Operator | Dec 2017 |
| 31243 | White Goat Resources LLC | Yukon, OK 73099 | Oil & Gas Operator | Jun 2026 |
| 31244 | White Hawk Oil C | | Oil & Gas Operator | Sep 1995 |
| 31245 | White Hawk Oil Company, A General Partnership | Tulsa, OK 74101 | Oil Operator | Mar 2026 |
| 31246 | White Hawk Oil Company, LLP | Tulsa, OK 74103 | Oil Operator | Apr 2026 |
| 31247 | White Horse Energy Inc. | | Oil & Gas Operator | Jun 1989 |
| 31248 | White J P | Rock Creek, OH 44084 | Oil & Gas Operator | Dec 1989 |
| 31249 | White Knight Production LLC | Lafayette, LA 70505 | Oil & Gas Operator | Feb 2024 |
| 31250 | White Marlin Operating Company, LLC | Houston, TX 77002 | Oil & Gas Operator | Sep 2026 |
| 31251 | White Mike Oil Field Service | Edmond, OK 73034 | Oil & Gas Operator | Jan 2013 |
| 31252 | White Monty & Terry Production | Paden, OK 74860 | Oil & Gas Operator | May 2013 |
| 31253 | White N J & White J B | Paden, OK 74860-0114 | Oil Operator | Aug 2013 |
| 31254 | White Oak Farms Inc | | Gas Operator | Dec 2025 |
| 31255 | White Oak Operating Company LLC | Houston, TX 77077 | Oil & Gas Operator | Sep 2026 |
| 31256 | White Oak Production Company | Conway, AR 72034 | Oil & Gas Operator | Sep 2005 |
| 31257 | White Oil Company | Cement, OK 73017-0515 | Oil Operator | Jun 2002 |
| 31258 | White Operating Co., L.L.C. | | Oil & Gas Operator | Oct 2019 |
| 31259 | White Operating Company | Oklahoma City, OK 73159-7136 | Oil & Gas Operator | Jun 2026 |
| 31260 | White Pine Petro | | Oil Operator | Mar 1985 |
| 31261 | White Pine Petroleum Corporation | Wichita, KS 67202 | Oil & Gas Operator | Dec 2019 |
| 31262 | White Pine Production LLC | | Oil & Gas Operator | Jun 2026 |
| 31263 | White Quincy | Haskell, OK 74436-8798 | Oil Operator | Apr 2020 |
| 31264 | White River Operating LLC | Gilmer, TX 75644 | Oil & Gas Operator | May 2026 |
| 31265 | White River Production LLC | | Oil Operator | May 2026 |
| 31266 | White Rock Exploration, Inc. | Tyler, TX 75701 | Oil & Gas Operator | Jul 2021 |
| 31267 | White Rock Oil & Gas, LLC | Plano, TX 75024 | Oil & Gas Operator | Sep 2026 |
| 31268 | White Rock Oil LLC | De Soto, KS 66018 | Oil Operator | May 2012 |
| 31269 | White Sail Resources LLC | Austin, TX 78731 | Oil Operator | Sep 2026 |
| 31270 | White Sands Energy LLC | | Oil Operator | Jan 2025 |
| 31271 | White Sands TX LLC | Costa Mesa, CA 92626 | Oil Operator | Sep 2026 |
| 31272 | White Star Petroleum II LLC | Oklahoma City, OK 73113-1360 | Oil & Gas Operator | May 2026 |
| 31273 | White Star Petroleum LLC | Oklahoma City, OK 73116-7906 | Oil & Gas Operator | Dec 2025 |
| 31274 | White Stone LLC | Waynoka, OK 73860-4801 | Oil & Gas Operator | Jun 2026 |
| 31275 | White Stride LLC | Piedmont, OK 73078 | Oil & Gas Operator | Sep 2026 |
| 31276 | White Walter & Betty | | Oil Operator | Mar 2018 |
| 31277 | White Wing Petroleum Inc. | Midland, TX 79702 | Oil & Gas Operator | Jul 2012 |
| 31278 | White'S Industrial Engine'S | Houston, TX 77070 | Oil & Gas Operator | Sep 2026 |
| 31279 | White'S Well Service | Healdton, OK 73438-4160 | Oil & Gas Operator | May 2026 |
| 31280 | White, Cecil | Monahans, TX 79756 | Oil & Gas Operator | Mar 2017 |
| 31281 | White, Chad Operating Company, Inc | | Oil Operator | Nov 2008 |
| 31282 | White, Charles R | | Oil Operator | Mar 1987 |
| 31283 | White, E. C. Oil Co. | Whiteface, TX 79379 | Oil & Gas Operator | Nov 2012 |
| 31284 | White, Edgar W. | Elkhart, KS 67950 | Gas Operator | Dec 2015 |
| 31285 | White, Frank | Abilene, TX 79604 | Oil & Gas Operator | Sep 2026 |
| 31286 | White, Jack Operating | Breckenridge, TX 76424 | Oil & Gas Operator | Sep 2026 |
| 31287 | White, John P | Limestone, NY 14753 | Oil & Gas Operator | Dec 2025 |
| 31288 | White, Kenneth S. | Wichita, KS 67220 | Oil & Gas Operator | Sep 2022 |
| 31289 | White, Oscar | Tuscola, TX 79562 | Oil & Gas Operator | Sep 2026 |
| 31290 | White, Ralph H. | Midland, TX 79701 | Oil & Gas Operator | Oct 2002 |
| 31291 | White, Robert F. | Wichita, KS 67220 | Oil & Gas Operator | Feb 2007 |
| 31292 | White, Wesley R | | Oil Operator | May 2026 |
| 31293 | Whited Roger (Dba Patchwork Oil & Gas LLC) | Davisville, WV 26142 | Oil & Gas Operator | Dec 2024 |
| 31294 | Whitehall Energy Corp. | Houston, TX 77095 | Gas Operator | Apr 2010 |
| 31295 | Whitehall Operating Inc. | Houston, TX 77040 | Oil & Gas Operator | Nov 1994 |
| 31296 | Whitehawk Production Company | Midland, TX 79710 | Oil & Gas Operator | Sep 2026 |
| 31297 | Whitehead Prod. Co., Inc. | Humble, TX 77338 | Oil & Gas Operator | May 2026 |
| 31298 | Whitehead Resources, LTD. | Buna, TX 77612 | Oil & Gas Operator | Sep 2026 |
| 31299 | Whitehead Ross E | Lamont, OK 74643-0326 | Oil & Gas Operator | Nov 2014 |
| 31300 | Whitehead, Cecil | | Oil Operator | May 1997 |