| 32801 | Wintershall Corporation | | Oil & Gas Operator | Oct 1989 |
| 32802 | Wintershall Oil | | Oil Operator | Sep 1985 |
| 32803 | Wintershall Oil & Gas Co | | Oil & Gas Operator | Feb 1980 |
| 32804 | Wintershall Oil & Gas Corp | Houston, TX 77027 | Oil & Gas Operator | Jul 1989 |
| 32805 | Winwell, L.L.C. | Shreveport, LA 71101 | Oil & Gas Operator | Dec 2007 |
| 32806 | Winzeler Oil Company | Oklahoma City, OK 73112 | Oil & Gas Operator | May 2013 |
| 32807 | Wirtz Oil, LLC | Ellinwood, KS 67526 | Oil & Gas Operator | Dec 2024 |
| 32808 | Wischkaemper, James K. | Shamrock, TX 79079 | Oil & Gas Operator | Aug 2023 |
| 32809 | Wischkaemper, Kenneth | Shamrock, TX 79079 | Oil & Gas Operator | Apr 2025 |
| 32810 | Wise Exploration | Perrin, TX 76486 | Oil & Gas Operator | Apr 2025 |
| 32811 | Wise Guy Resources LLC | Okmulgee, OK 74447-6662 | Oil Operator | Jan 2025 |
| 32812 | Wise James W | Okmulgee, OK 74447 | Oil & Gas Operator | Oct 1996 |
| 32813 | Wise Oil & Gas Company LLC | Shawnee, OK 74801-8507 | Oil & Gas Operator | Feb 2024 |
| 32814 | Wise Production Company | Bowie, TX 76230 | Oil & Gas Operator | Apr 2025 |
| 32815 | Wise Star Energy, LLC | Port Aransas, TX 78373 | Oil & Gas Operator | Apr 2025 |
| 32816 | Wise Supply Company | Bowie, TX 76230 | Oil & Gas Operator | Apr 2025 |
| 32817 | Wise Well Service | Bowie, TX 76230 | Oil & Gas Operator | Jul 2017 |
| 32818 | Wise* Wayne L | | Oil & Gas Operator | Dec 2023 |
| 32819 | Wise, Rodney J. | Anna, OH 45302 | Oil Operator | Jul 2011 |
| 32820 | Wiseman, B. W., Jr. | Midland, TX 79702 | Oil & Gas Operator | Dec 2002 |
| 32821 | Wisenbaker Production Company | Tyler, TX 75702 | Oil & Gas Operator | Oct 2011 |
| 32822 | Wiser Oil Co | Denver, CO 80202 | Oil & Gas Operator | Dec 2023 |
| 32823 | Wishbone Oil & Gas | Noble, OK 73068 | Oil & Gas Operator | Mar 2007 |
| 32824 | Wishbone Texas Operating Co LLC | Houston, TX 77064 | Oil & Gas Operator | Jul 2019 |
| 32825 | Wisley Robert | | Oil & Gas Operator | Dec 1994 |
| 32826 | Wistrom | | Oil Operator | Aug 2019 |
| 32827 | Witco Corporation | Newark, OH 43055 | Oil & Gas Operator | Dec 1995 |
| 32828 | Witcraft, Jimmy D. | Pawhuska, OK 74056 | Oil & Gas Operator | Jun 1987 |
| 32829 | Withers, Lawrence | Copeland, KS 67837 | Gas Operator | Nov 1996 |
| 32830 | Witherspoon Joe A | Bells, TX 75414 | Oil Operator | Aug 2024 |
| 32831 | Witherspoon O W | | Oil & Gas Operator | Jun 1999 |
| 32832 | Witherspoon Oil Co | Iowa Park, TX 76367 | Oil & Gas Operator | Apr 2025 |
| 32833 | Withrow Engineering, Inc. | Richardson, TX 75080 | Oil & Gas Operator | Mar 2000 |
| 32834 | Withrow Oil Company Inc | Yukon, OK 73099-7712 | Oil & Gas Operator | Apr 2021 |
| 32835 | Witkowski, Dave | Hamburg, NY 14075 | Oil & Gas Operator | Dec 2023 |
| 32836 | Witlicki Richard | Jefferson, OH 44047 | Oil & Gas Operator | Dec 2015 |
| 32837 | Witt Oil Production, Inc. | | Oil & Gas Operator | Nov 1984 |
| 32838 | Witter, Terry L. | Alma, NY 14708 | Oil Operator | Dec 2023 |
| 32839 | Wittmeyer, Richard J.& Cynthia L. | Springville, NY 14141 | Gas Operator | Dec 2023 |
| 32840 | Witty Thomas E | Enid, OK 73703 | Oil & Gas Operator | Mar 2008 |
| 32841 | Witzel, Robert R. | Dansville, NY 14437 | Gas Operator | Dec 2023 |
| 32842 | Wixson R J Compa | | Oil Operator | Jan 1989 |
| 32843 | Wixson, R. J., Co. | Wichita, KS 67278 | Oil Operator | Oct 2002 |
| 32844 | WJC, Inc. | Post, TX 79356 | Oil & Gas Operator | Apr 2025 |
| 32845 | WJH Energy, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Apr 2025 |
| 32846 | WJM Oil Inc | Shawnee, OK 74804-3203 | Oil & Gas Operator | Jan 2013 |
| 32847 | WJR Production LLC | Fort Worth, TX 76177 | Oil Operator | Apr 2025 |
| 32848 | WJW Operating Co.,LLC | Austin, TX 78738 | Oil & Gas Operator | May 2002 |
| 32849 | Wle, Inc. | | Oil & Gas Operator | Feb 2012 |
| 32850 | WLP Oil Inc | Gillette, WY 82717 | Oil & Gas Operator | Dec 2018 |
| 32851 | WLS Corporation | | Oil Operator | Aug 2009 |
| 32852 | WLS, Inc | | Oil & Gas Operator | Nov 2024 |
| 32853 | WLW Oil & Gas LLC | Kingfisher, OK 73750 | Oil & Gas Operator | Feb 2025 |
| 32854 | WM B Hill Production Co | | Oil Operator | Jun 1991 |
| 32855 | WM Energy Corporation | Tulsa, OK 74103 | Oil & Gas Operator | Feb 2015 |
| 32856 | WM Energy LLC | Asher, OK 74826 | Oil & Gas Operator | Jan 2025 |
| 32857 | WM KS Energy Resources LLC | Shreveport, LA 71101 | Oil & Gas Operator | Nov 2019 |
| 32858 | WM Oil & Gas Inc | Canton, OH 44721 | Oil & Gas Operator | Dec 2018 |
| 32859 | WM Wild Wolf Production LLC | Albany, TX 76430 | Oil Operator | Apr 2025 |
| 32860 | WM. H. Brayton Trust | | Oil & Gas Operator | Dec 2000 |
| 32861 | WM. H. Kenny Consultants, LTD. | | Oil & Gas Operator | Nov 1991 |
| 32862 | WM. Herbert Hunt TR.Est. | | Oil & Gas Operator | Oct 1992 |
| 32863 | WM. Inabnet | | Gas Operator | Nov 2024 |
| 32864 | WM. T. Burton Industries, Inc. | | Oil & Gas Operator | Apr 1988 |
| 32865 | WM. Zuhone, Jr. | | Oil & Gas Operator | Aug 1988 |
| 32866 | Wme Yates LLC | | Gas Operator | Dec 2023 |
| 32867 | Wmo Oil, LLC | Kilgore, TX 75663 | Oil Operator | Apr 2025 |
| 32868 | WMS Corporation | Corsicana, TX 75110 | Oil & Gas Operator | Apr 2025 |
| 32869 | WMS Oil Company | Post, TX 79356 | Oil & Gas Operator | May 2019 |
| 32870 | WN Operating Inc | Okmulgee, OK 74447 | Oil & Gas Operator | Jan 2025 |
| 32871 | WNR Enterprises', Inc. | | Oil & Gas Operator | Feb 1997 |
| 32872 | WNT Operating Inc | Dover, OH 44622 | Oil & Gas Operator | Dec 2001 |
| 32873 | Wnu Energy LLC | Pinedale, WY 82941 | Oil & Gas Operator | Mar 2025 |
| 32874 | Wo Operating Company | Tulsa, OK 74159 | Oil & Gas Operator | Apr 2025 |
| 32875 | Woco La, LLC | | Oil Operator | Jan 2025 |
| 32876 | Woco, Inc. | Wichita, KS 67214 | Oil Operator | Dec 2009 |
| 32877 | Wofford* William R | | Oil Operator | Jun 2014 |
| 32878 | Wofford, C. J. | El Campo, TX 77437 | Oil & Gas Operator | Apr 2025 |
| 32879 | Wohlford Properties Inc | Barling, AR 72923 | Gas Operator | Apr 2022 |
| 32880 | Wolco Energy, Inc. | Dallas, TX 75220 | Oil & Gas Operator | May 1997 |
| 32881 | Wolcott, Ed Operating | Dallas, TX 75205 | Oil & Gas Operator | Oct 2000 |
| 32882 | Wold Energy Partners LLC | Denver, CO 80202 | Oil & Gas Operator | Feb 2022 |
| 32883 | Wold John S | | Gas Operator | Feb 1991 |
| 32884 | Wold Oil & Gas | | Oil & Gas Operator | Oct 1996 |
| 32885 | Wold Oil Properties Inc | Denver, CO 80203 | Oil & Gas Operator | Feb 2018 |
| 32886 | Wolf Creek Enterprises Inc | Stillwater, OK 74074-6965 | Oil Operator | Apr 2009 |
| 32887 | Wolf Creek Exploration Company | Amarillo, TX 79159 | Oil & Gas Operator | Aug 2000 |
| 32888 | Wolf Energy | Midland, TX 79701 | Oil & Gas Operator | Jan 1995 |
| 32889 | Wolf Energy Company | | Oil & Gas Operator | Dec 1985 |
| 32890 | Wolf Energy, Inc. | Midland, TX 79701 | Oil & Gas Operator | Oct 2021 |
| 32891 | Wolf Howard Lee | Burneyville, OK 73430-9617 | Oil & Gas Operator | Jun 2000 |
| 32892 | Wolf Run Mining LLC | | Oil & Gas Operator | Dec 2021 |
| 32893 | Wolf, Gene | Windthorst, TX 76389 | Oil & Gas Operator | Apr 2003 |
| 32894 | Wolf, Gene L.L.C. | Windthorst, TX 76389 | Oil & Gas Operator | Apr 2025 |
| 32895 | Wolfcamp Energy, LLC | Midland, TX 79702 | Gas Operator | Apr 2025 |
| 32896 | Wolfcamp Oil & Gas, Inc. | Odessa, TX 79764 | Oil & Gas Operator | Dec 2004 |
| 32897 | Wolfe Jimmy Ray | | Oil Operator | Nov 1995 |
| 32898 | Wolfe Oil | Bremen, OH 43107 | Oil Operator | Dec 2024 |
| 32899 | Wolfe Oil Company | Stockdale, TX 78160 | Oil Operator | Apr 2025 |
| 32900 | Wolfe, Jimmy Ray, Deceased | Peru, KS 67360 | Oil Operator | Sep 2009 |