| 6301 | Watkins Energy LLC | Healdton, OK 73438 | Oil Operator | Apr 2025 |
| 6302 | Watkins J L | Henryetta, OK 74437 | Oil & Gas Operator | Apr 2025 |
| 6303 | Watkins Joe L | Boynton, OK 74422 | Oil & Gas Operator | Mar 2015 |
| 6304 | Watkins Oil Company | Claremore, OK 74017 | Oil & Gas Operator | May 2018 |
| 6305 | Watkins Paul | Bixby, OK 74008-4018 | Oil & Gas Operator | Jun 2004 |
| 6306 | Watson Fred S Revocable Trust | Muskogee, OK 74402-1928 | Oil Operator | Nov 2017 |
| 6307 | Watson Petroleum Inc | Wichita, KS 67208 | Oil & Gas Operator | May 2010 |
| 6308 | Watt, Larry | Copan, OK 74022 | Oil Operator | Oct 2019 |
| 6309 | Watt, Larry D | | Oil Operator | Aug 2024 |
| 6310 | Watts Keith | Bristow, OK 74010-4996 | Oil Operator | May 2025 |
| 6311 | Wave Energy LLC | Jennings, OK 74038 | Oil Operator | Apr 2025 |
| 6312 | Wavefront Energy & Envir Serv USA Inc | Edmonton, AB T6B3P6 | Oil Operator | Apr 2015 |
| 6313 | Wayside LTD | | Oil & Gas Operator | Jan 2015 |
| 6314 | Wce Corporation | Billings, MT 59102 | Oil Operator | Jul 1997 |
| 6315 | Weatherly Nell M Estate | Ada, OK 74821-0669 | Oil & Gas Operator | Feb 1997 |
| 6316 | Weatherly Oil & Gas, LLC | Dallas, TX 75206 | Oil & Gas Operator | Jul 2025 |
| 6317 | Weaver Energy Corporation | Hennessey, OK 73742-1232 | Oil & Gas Operator | May 2025 |
| 6318 | Webb Donna Delan Dba Petrodudes | Crescent, OK 73028 | Oil & Gas Operator | Mar 2025 |
| 6319 | Webb Jess Oil Producer | | Oil Operator | Sep 2014 |
| 6320 | Webb John L Estate A Partner | Wichita Falls, TX 76302 | Oil Operator | May 2008 |
| 6321 | Webb Roy C | Davis, OK 73030 | Oil & Gas Operator | Apr 2025 |
| 6322 | Webbco | Bray, OK 73012 | Oil Operator | Aug 1998 |
| 6323 | Webber Wesley | Davis, OK 73030 | Oil & Gas Operator | Oct 2009 |
| 6324 | Wedgewood Resources USA Inc | Vancouver, BC V6B1V-9000 | Oil & Gas Operator | Jul 2003 |
| 6325 | Wehlu Producers Inc | Edmond, OK 73083-5278 | Oil & Gas Operator | Sep 2002 |
| 6326 | Weimer & Fitzhugh | Tulsa, OK 74103-4102 | Oil & Gas Operator | Dec 1993 |
| 6327 | Weinkauf Petroleum, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | May 2025 |
| 6328 | Weins Horton L | Sand Springs, OK 74063 | Oil & Gas Operator | May 2025 |
| 6329 | Weiser-Brown Operating Company | Magnolia, AR 71754 | Oil & Gas Operator | Jul 2025 |
| 6330 | Welch Energy LLC | Drumright, OK 74030 | Oil Operator | May 2025 |
| 6331 | Welch Family Trust | Ada, OK 74820-9643 | Oil & Gas Operator | Apr 2015 |
| 6332 | Well Renewal Inc | Tulsa, OK 74103-0091 | Oil Operator | Mar 2015 |
| 6333 | Wellco Energy Inc | Harrah, OK 73045 | Oil & Gas Operator | Apr 2025 |
| 6334 | Wellco Production LLC | Purcell, OK 73080-6833 | Oil & Gas Operator | Apr 2025 |
| 6335 | Wells Allen W | Barnsdall, OK 74002 | Oil & Gas Operator | Apr 2025 |
| 6336 | Wells Edward K | Sapulpa, OK 74066-4243 | Oil & Gas Operator | Jun 2004 |
| 6337 | Wells Jimme D | Ponca City, OK 74604 | Oil Operator | Apr 2025 |
| 6338 | Wenexco, Inc. | Streetman, TX 75859 | Oil & Gas Operator | Jul 2025 |
| 6339 | Wente Exploration Inc | Oklahoma City, OK 73102 | Gas Operator | Oct 2011 |
| 6340 | Wentworth Operating Company | Oklahoma City, OK 73162-1863 | Oil & Gas Operator | May 2025 |
| 6341 | Wes-Tex Drilling Company | Abilene, TX 79604 | Oil & Gas Operator | Jan 2000 |
| 6342 | Wessel Oil And Gas | Cushing, OK 74023-9580 | Oil & Gas Operator | Mar 2015 |
| 6343 | Wessely Energy Company | Dallas, TX 75206 | Oil & Gas Operator | May 2001 |
| 6344 | West Bay Exploration Company | Muenster, TX 76252 | Oil & Gas Operator | Apr 2025 |
| 6345 | West Fox SWD LLC | Ratliff City, OK 73481 | Oil Operator | May 2025 |
| 6346 | West Operating Company | Seminole, OK 74868-3851 | Oil & Gas Operator | Mar 2015 |
| 6347 | Westamerica Corporation | Dewey, OK 74029-0040 | Oil & Gas Operator | Aug 1999 |
| 6348 | Westend Operating LLC | Collinsville, OK 74021 | Oil Operator | May 2025 |
| 6349 | Western Division Investments Inc | Enid, OK 73701 | Oil & Gas Operator | Jul 2021 |
| 6350 | Western Farmers Electric Coop | Anadarko, OK 73005-0429 | Oil & Gas Operator | Apr 2012 |
| 6351 | Western Mountain Resources LLC | Cogan Station, PA 17728 | Oil & Gas Operator | Apr 2025 |
| 6352 | Western Natl Resource Expl LLC | Oklahoma City, OK 73154-0755 | Oil & Gas Operator | Mar 2015 |
| 6353 | Western Natural Resources Inc | Oklahoma City, OK 73116 | Oil & Gas Operator | Apr 2015 |
| 6354 | Western Oil And Gas Development Corp | Oklahoma City, OK 73103-3735 | Oil & Gas Operator | Apr 2025 |
| 6355 | Western Oil Company | Midland, TX 79702 | Oil & Gas Operator | Jul 2014 |
| 6356 | Western Petroleum Company Inc | Tulsa, OK 74170-2676 | Oil & Gas Operator | Apr 2020 |
| 6357 | Western Products Corporation | Fairview, OK 73737 | Oil & Gas Operator | Nov 2004 |
| 6358 | Western Tank Trucks Inc | Hennessey, OK 73742 | Oil Operator | Jul 2011 |
| 6359 | Westland Oil Development Corp. | Conroe, TX 77305 | Oil & Gas Operator | Mar 2008 |
| 6360 | Westphal Oil & Gas Inc | Fort Smith, AR 72901-2199 | Oil & Gas Operator | Feb 2015 |
| 6361 | Westshore Operating Inc | Naples, FL 34109-0549 | Oil & Gas Operator | Dec 2011 |
| 6362 | Westside Wells Inc | Altus, OK 73521 | Oil & Gas Operator | Nov 2020 |
| 6363 | Weststar Oil & Gas Inc | Edmond, OK 73013 | Oil & Gas Operator | May 2025 |
| 6364 | Weststar Operating Company | Santa Anna, TX 76878 | Oil & Gas Operator | Mar 2015 |
| 6365 | Westwind Exploration Company | Oklahoma City, OK 73123 | Oil & Gas Operator | Oct 1998 |
| 6366 | Westwood Energy, Inc. | Abilene, TX 79608 | Oil & Gas Operator | May 2013 |
| 6367 | Wetzel Producing Company | Duncan, OK 73533-4602 | Oil & Gas Operator | Apr 2025 |
| 6368 | WF Operating LLC | Bartlesville, OK 74003 | Oil Operator | May 2023 |
| 6369 | WFD Oil Corporation | Edmond, OK 73012 | Oil & Gas Operator | May 2025 |
| 6370 | WFW Production Company, Inc. | Muenster, TX 76252 | Oil & Gas Operator | Jul 2025 |
| 6371 | WG Oil & Gas LLC | Okmulgee, OK 74447-7862 | Oil & Gas Operator | Dec 2022 |
| 6372 | Wharton Oil Co. | Vernon, TX 76384 | Oil & Gas Operator | Dec 2000 |
| 6373 | Wheatland Oil Inc | Enid, OK 73702-1032 | Oil & Gas Operator | Mar 2015 |
| 6374 | Wheeler & Hanlin MFG Co Inc | Tulsa, OK 74148 | Oil Operator | Jun 1998 |
| 6375 | Wheeler Energy Co. | Tulsa, OK 74101 | Oil & Gas Operator | Apr 2025 |
| 6376 | Wheeler Energy, LLC | Tulsa, OK 74101 | Oil & Gas Operator | Jul 2025 |
| 6377 | Wheeler Oil & Gas Inc | Tulsa, OK 74103-4293 | Oil & Gas Operator | Jan 2007 |
| 6378 | Wheeler Oil Company | Sperry, OK 74073-9417 | Oil & Gas Operator | Mar 2025 |
| 6379 | Wheeler Richard Jr | Oklahoma City, OK 73112-8857 | Oil & Gas Operator | Mar 2005 |
| 6380 | Whitaker Energy Inc | Humble, TX 77346-1798 | Oil & Gas Operator | May 2025 |
| 6381 | Whitaker Raymond | Paul Valley, OK 73075-1041 | Oil & Gas Operator | May 2007 |
| 6382 | Whitco Operating Company | Duncan, OK 73534-1936 | Oil & Gas Operator | Oct 2009 |
| 6383 | Whitdale Inc | Cushing, OK 74023 | Oil & Gas Operator | Aug 2023 |
| 6384 | White Alton L Trust | Nowata, OK 74048 | Oil & Gas Operator | Aug 2013 |
| 6385 | White Brothers Investment Inc | Dallas, TX 75201 | Oil & Gas Operator | Apr 2014 |
| 6386 | White Buffalo Petroleum Co | Bethany, OK 73008-3104 | Oil & Gas Operator | Jun 2007 |
| 6387 | White Clarence A | Lawton, OK 73505-4927 | Oil & Gas Operator | May 2025 |
| 6388 | White Exploration, Inc. | Wichita, KS 67278 | Oil & Gas Operator | Mar 2025 |
| 6389 | White Goat Resources LLC | Yukon, OK 73099 | Oil & Gas Operator | May 2025 |
| 6390 | White Mike Oil Field Service | Edmond, OK 73034 | Oil & Gas Operator | Jan 2013 |
| 6391 | White Monty & Terry Production | Paden, OK 74860 | Oil & Gas Operator | May 2013 |
| 6392 | White N J & White J B | Paden, OK 74860-0114 | Oil Operator | Aug 2013 |
| 6393 | White Oak Production Company | Conway, AR 72034 | Oil & Gas Operator | Sep 2005 |
| 6394 | White Oil Company | Cement, OK 73017-0515 | Oil Operator | Jun 2002 |
| 6395 | White Operating Company | Oklahoma City, OK 73159-7136 | Oil & Gas Operator | May 2025 |
| 6396 | White Quincy | Haskell, OK 74436-8798 | Oil Operator | Apr 2020 |
| 6397 | White Rock Oil & Gas, LLC | Plano, TX 75024 | Oil & Gas Operator | Jul 2025 |
| 6398 | White Star Petroleum II LLC | Oklahoma City, OK 73113-1360 | Oil & Gas Operator | Apr 2025 |
| 6399 | White Star Petroleum LLC | Oklahoma City, OK 73116-7906 | Oil & Gas Operator | Feb 2025 |
| 6400 | White Stone LLC | Waynoka, OK 73860-4801 | Oil & Gas Operator | May 2025 |