| 31301 | Wischkaemper, James K. | Shamrock, TX 79079 | Oil & Gas Operator | Aug 2023 |
| 31302 | Wischkaemper, Kenneth | Shamrock, TX 79079 | Oil & Gas Operator | May 2024 |
| 31303 | Wise Exploration | Perrin, TX 76486 | Oil & Gas Operator | May 2024 |
| 31304 | Wise James W | Okmulgee, OK 74447 | Oil & Gas Operator | Oct 1996 |
| 31305 | Wise Oil & Gas Company LLC | Shawnee, OK 74801-8507 | Oil & Gas Operator | Jan 2024 |
| 31306 | Wise Oil Group Operating, LLC | Houston, TX 77057 | Oil Operator | Apr 2023 |
| 31307 | Wise Production Company | Bowie, TX 76230 | Oil & Gas Operator | May 2024 |
| 31308 | Wise Star Energy, LLC | San Antonio, TX 78230 | Oil & Gas Operator | May 2024 |
| 31309 | Wise Supply Company | Bowie, TX 76230 | Oil & Gas Operator | May 2024 |
| 31310 | Wise Well Service | Bowie, TX 76230 | Oil & Gas Operator | Jul 2017 |
| 31311 | Wise, Rodney J. | Anna, OH 45302 | Oil Operator | Jul 2011 |
| 31312 | Wiseman, B. W., Jr. | Midland, TX 79702 | Oil & Gas Operator | Dec 2002 |
| 31313 | Wisenbaker Production Company | Tyler, TX 75702 | Oil & Gas Operator | Oct 2011 |
| 31314 | Wiser Oil Co | Denver, CO 80202 | Oil & Gas Operator | Dec 2019 |
| 31315 | Wishbone Oil & Gas | Noble, OK 73068 | Oil & Gas Operator | Mar 2007 |
| 31316 | Wishbone Texas Operating Co LLC | Houston, TX 77064 | Oil & Gas Operator | Jul 2019 |
| 31317 | Wisley Robert | | Oil & Gas Operator | Dec 1994 |
| 31318 | Wistrom | | Oil Operator | Aug 2019 |
| 31319 | Witco Corporation | Newark, OH 43055 | Oil & Gas Operator | Dec 1995 |
| 31320 | Witcraft, Jimmy D. | Pawhuska, OK 74056 | Oil & Gas Operator | Jun 1987 |
| 31321 | Witherspoon Joe A | Bells, TX 75414-0167 | Oil Operator | Feb 2023 |
| 31322 | Witherspoon O W | | Oil & Gas Operator | Jun 1999 |
| 31323 | Witherspoon Oil Co | Iowa Park, TX 76367 | Oil & Gas Operator | May 2024 |
| 31324 | Withrow Engineering, Inc. | Richardson, TX 75080 | Oil & Gas Operator | Mar 2000 |
| 31325 | Withrow Oil Company Inc | Yukon, OK 73099-7712 | Oil & Gas Operator | Apr 2021 |
| 31326 | Witkowski, Dave | Hamburg, NY 14075 | Oil & Gas Operator | Dec 2022 |
| 31327 | Witlicki Richard | Jefferson, OH 44047 | Oil & Gas Operator | Dec 2015 |
| 31328 | Witt Oil Production, Inc | | Oil & Gas Operator | Feb 2024 |
| 31329 | Witter, Terry L. | Alma, NY 14708 | Oil Operator | Dec 2022 |
| 31330 | Wittmeyer, Richard J.& Cynthia L. | Springville, NY 14141 | Gas Operator | Dec 2022 |
| 31331 | Witty Thomas E | Enid, OK 73703 | Oil & Gas Operator | Mar 2008 |
| 31332 | Witzel, Robert R. | Dansville, NY 14437 | Gas Operator | Dec 2022 |
| 31333 | Wixson R J Compa | | Oil Operator | Jan 1989 |
| 31334 | Wixson, R. J., Co. | Wichita, KS 67278 | Oil Operator | Oct 2002 |
| 31335 | WJC, Inc. | Post, TX 79356 | Oil & Gas Operator | May 2024 |
| 31336 | WJH Energy, Inc. | Tyler, TX 75711 | Oil & Gas Operator | May 2024 |
| 31337 | WJM Oil Inc | Shawnee, OK 74804-3203 | Oil & Gas Operator | Jan 2013 |
| 31338 | WJR Production LLC | Fort Worth, TX 76177 | Oil Operator | May 2024 |
| 31339 | WJW Operating Co.,LLC | Austin, TX 78738 | Oil & Gas Operator | May 2002 |
| 31340 | Wle, Inc. | | Oil & Gas Operator | Feb 2012 |
| 31341 | WLP Oil Inc | Gillette, WY 82717 | Oil & Gas Operator | Dec 2018 |
| 31342 | WLS Corporation | | Oil Operator | Aug 2009 |
| 31343 | WLW Oil & Gas LLC | Kingfisher, OK 73750-1102 | Oil & Gas Operator | Feb 2024 |
| 31344 | WM B Hill Production Co | | Oil Operator | Jun 1991 |
| 31345 | WM Energy Corporation | Tulsa, OK 74103 | Oil & Gas Operator | Feb 2015 |
| 31346 | WM Energy LLC | Asher, OK 74826 | Oil & Gas Operator | Jan 2024 |
| 31347 | WM KS Energy Resources LLC | Shreveport, LA 71101 | Oil & Gas Operator | Nov 2019 |
| 31348 | WM Oil & Gas Inc | Canton, OH 44721 | Oil & Gas Operator | Dec 2018 |
| 31349 | WM Wild Wolf Production LLC | Albany, TX 76430 | Oil Operator | May 2024 |
| 31350 | WM. H. Brayton Trust | | Oil & Gas Operator | Dec 2000 |
| 31351 | WM. H. Kenny Consultants, LTD. | | Oil & Gas Operator | Nov 1991 |
| 31352 | WM. Herbert Hunt TR.Est. | | Oil & Gas Operator | Oct 1992 |
| 31353 | WM. Inabnet | | Gas Operator | Dec 2023 |
| 31354 | WM. T. Burton Industries, Inc. | | Oil & Gas Operator | Apr 1988 |
| 31355 | WM. Zuhone, Jr. | | Oil & Gas Operator | Aug 1988 |
| 31356 | Wme Yates LLC | | Gas Operator | Dec 2023 |
| 31357 | Wmo Oil, LLC | Kilgore, TX 75663 | Oil Operator | May 2024 |
| 31358 | WMS Corporation | Corsicana, TX 75110 | Oil & Gas Operator | May 2024 |
| 31359 | WMS Oil Company | Post, TX 79356 | Oil & Gas Operator | May 2019 |
| 31360 | WN Operating Inc | Okmulgee, OK 74447-0551 | Oil & Gas Operator | Jan 2024 |
| 31361 | WNR Enterprises', Inc. | | Oil & Gas Operator | Feb 1997 |
| 31362 | WNT Operating Inc | Dover, OH 44622 | Oil & Gas Operator | Dec 2001 |
| 31363 | Wnu Energy LLC | Pinedale, WY 82941 | Oil & Gas Operator | Mar 2024 |
| 31364 | Wo Operating Company | Tulsa, OK 74159 | Oil & Gas Operator | May 2024 |
| 31365 | Woco La, LLC | | Oil Operator | Jan 2024 |
| 31366 | Woco, Inc. | Wichita, KS 67214 | Oil Operator | Dec 2009 |
| 31367 | Wofford* William R | | Oil Operator | Jun 2014 |
| 31368 | Wofford, C. J. | El Campo, TX 77437 | Oil & Gas Operator | May 2024 |
| 31369 | Wohlford Properties Inc | | Gas Operator | Apr 2022 |
| 31370 | Wolco Energy, Inc. | Dallas, TX 75220 | Oil & Gas Operator | May 1997 |
| 31371 | Wolcott, Ed Operating | Dallas, TX 75205 | Oil & Gas Operator | Oct 2000 |
| 31372 | Wold Energy Partners LLC | Denver, CO 80202 | Oil & Gas Operator | Feb 2022 |
| 31373 | Wold John S | | Gas Operator | Feb 1991 |
| 31374 | Wold Oil & Gas | | Oil & Gas Operator | Oct 1996 |
| 31375 | Wold Oil Properties Inc | Denver, CO 80203 | Oil & Gas Operator | Feb 2018 |
| 31376 | Wolf Creek Enterprises Inc | Stillwater, OK 74074-6965 | Oil Operator | Apr 2009 |
| 31377 | Wolf Creek Exploration Company | Amarillo, TX 79159 | Oil & Gas Operator | Aug 2000 |
| 31378 | Wolf Energy | Midland, TX 79701 | Oil & Gas Operator | Jan 1995 |
| 31379 | Wolf Energy, Inc. | Midland, TX 79701 | Oil & Gas Operator | Oct 2021 |
| 31380 | Wolf Howard Lee | Burneyville, OK 73430-9617 | Oil & Gas Operator | Jun 2000 |
| 31381 | Wolf Run Mining LLC | | Oil & Gas Operator | Dec 2021 |
| 31382 | Wolf, Gene | Windthorst, TX 76389 | Oil & Gas Operator | Apr 2003 |
| 31383 | Wolf, Gene L.L.C. | Windthorst, TX 76389 | Oil & Gas Operator | May 2024 |
| 31384 | Wolfcamp Energy, LLC | Plano, TX 75024 | Gas Operator | May 2024 |
| 31385 | Wolfcamp Oil & Gas, Inc. | Odessa, TX 79764 | Oil & Gas Operator | Dec 2004 |
| 31386 | Wolfe Jimmy Ray | | Oil Operator | Nov 1995 |
| 31387 | Wolfe Oil | Bremen, OH 43107 | Oil Operator | Dec 2023 |
| 31388 | Wolfe Oil Company | Stockdale, TX 78160 | Oil Operator | May 2024 |
| 31389 | Wolfe, Jimmy Ray, Deceased | Peru, KS 67360 | Oil Operator | Sep 2009 |
| 31390 | Wolfe, Leslie | Peru, KS 67360 | Oil Operator | Dec 2014 |
| 31391 | Wolfe, Ray | Longton, KS 67352 | Oil Operator | Jul 1988 |
| 31392 | Wolff'S Oilfield Service | Cushing, OK 74023-9789 | Oil & Gas Operator | Nov 2023 |
| 31393 | Wolford Ben & Bonnie | Frazeysburg, OH 43822 | Oil Operator | Dec 2016 |
| 31394 | Wolfson, I. J. | Wichita Falls, TX 76301 | Oil & Gas Operator | Apr 2002 |
| 31395 | Wollard-Abbott Crude, A General Partnership | Parker, KS 66072 | Oil Operator | May 2008 |
| 31396 | Wolsey Oil Inc. | Bowie, TX 76230 | Oil & Gas Operator | Oct 2013 |
| 31397 | Wolsey Well Service, Inc. | Windthorst, TX 76389 | Oil & Gas Operator | Jul 2006 |
| 31398 | Wolsey Well Service, L.P. | Bowie, TX 76230 | Oil & Gas Operator | Jun 2014 |
| 31399 | Wolverine Environmental Production Inc | | Oil & Gas Operator | Sep 2000 |
| 31400 | Wolverine Exploration Company | Houston, TX 77002 | Oil & Gas Operator | May 2019 |