| 901 | Urban Oil & Gas Group, LLC | Plano, TX 75074 | Oil & Gas Operator | May 2024 |
| 902 | Vancol Oil Co Inc | Ponca City, OK 74602-0030 | Oil & Gas Operator | May 2018 |
| 903 | Vastar Resources Inc | Houston, TX 77253 | Oil & Gas Operator | Jan 2024 |
| 904 | Veenker Resources, Inc. | Oklahoma City, OK 73113 | Oil & Gas Operator | Feb 2024 |
| 905 | Ventana Exploration And Production II LLC | | Oil & Gas Operator | Feb 2024 |
| 906 | Vi-Roi Oil Company | Duncan, OK 73533 | Oil & Gas Operator | Jun 2004 |
| 907 | Vi-Roi Oil Company LLC | Duncan, OK 73534-1624 | Oil Operator | Aug 1997 |
| 908 | Vi-Roi Oil Income & Dev Prog | Duncan, OK 73533 | Oil Operator | Oct 1994 |
| 909 | Vintage Gas Inc | Tulsa, OK 74119-1029 | Oil & Gas Operator | Jun 2007 |
| 910 | Vintage Petroleum, Inc. | Houston, TX 77046 | Oil & Gas Operator | Jan 2024 |
| 911 | Vintage Pipeline Inc | Tulsa, OK 74119-1029 | Oil & Gas Operator | Sep 2004 |
| 912 | Vitol Inc | Houston, TX 77098 | Oil & Gas Operator | Sep 2023 |
| 913 | Vitruvian II Woodford LLC | | Oil & Gas Operator | May 2019 |
| 914 | W S Crude Oil Purchasing Inc | Oklahoma City, OK 73129-7613 | Oil & Gas Operator | May 2008 |
| 915 | Walker Corporation (The) | Oklahoma City, OK 73156 | Oil & Gas Operator | May 2006 |
| 916 | Walker Keith F | Ardmore, OK 73401 | Oil & Gas Operator | Jan 2019 |
| 917 | Walker Paul | Duncan, OK 73533-9782 | Oil & Gas Operator | Feb 2022 |
| 918 | Walling, Buster H | | Oil Operator | Jul 2022 |
| 919 | Walsh Jr F Howard | Fort Worth, TX 76102-4773 | Oil & Gas Operator | Dec 2023 |
| 920 | Ward Gas Marketing Inc | Enid, OK 73702 | Oil & Gas Operator | Sep 2011 |
| 921 | Ward Petroleum Corporation | Enid, OK 73702 | Oil & Gas Operator | Jan 2024 |
| 922 | Warwick-Jupiter LLC | | Oil & Gas Operator | Jan 2024 |
| 923 | Washita Energy Inc | Pauls Valley, OK 73075-0923 | Oil & Gas Operator | Mar 2015 |
| 924 | Watertech Disposal | Enid, OK 73702-0125 | Oil Operator | Sep 2007 |
| 925 | Weatherly Oil & Gas, LLC | Dallas, TX 75206 | Oil & Gas Operator | May 2024 |
| 926 | Webber Wesley | Davis, OK 73030 | Oil & Gas Operator | Oct 2009 |
| 927 | Western Oil And Gas Development Corp | Oklahoma City, OK 73103-3735 | Oil & Gas Operator | Feb 2024 |
| 928 | Wetzel Producing Company | Duncan, OK 73533-4602 | Oil & Gas Operator | Feb 2024 |
| 929 | Whitco Operating Company | Duncan, OK 73534-1936 | Oil & Gas Operator | Oct 2009 |
| 930 | White Goat Resources LLC | | Oil & Gas Operator | Feb 2024 |
| 931 | White Oak Production Company | Conway, AR 72034 | Oil & Gas Operator | Sep 2005 |
| 932 | Whiting Oil And Gas Corporation | Houston, TX 77002 | Oil & Gas Operator | May 2024 |
| 933 | Wible Limited Liability Co | Oklahoma City, OK 73116-7326 | Oil Operator | Jan 2024 |
| 934 | Wil-Mar Operations | Duncan, OK 73534-1566 | Oil & Gas Operator | Oct 2016 |
| 935 | Wil-MC Oil Corporation The | Irving, TX 75015-2510 | Oil & Gas Operator | Mar 1999 |
| 936 | Wild Horse Tank Trucks Inc | Duncan, OK 73533-7667 | Oil Operator | Oct 2016 |
| 937 | Wild Outdoors Oil LLC | | Oil & Gas Operator | Feb 2024 |
| 938 | Wildhorse Oil & Gas Corporation | Ardmore, OK 73402 | Oil & Gas Operator | May 2019 |
| 939 | Wildhorse Operating Company | Ardmore, OK 73402 | Oil & Gas Operator | May 2024 |
| 940 | Wildwood Operating LLC | | Oil & Gas Operator | Jan 2024 |
| 941 | Wilkins L L E & O Company | Shawnee, OK 74802-1807 | Oil & Gas Operator | Aug 2018 |
| 942 | Wilkinson George R | St Augustine, FL 32080-5352 | Oil & Gas Operator | Jun 2011 |
| 943 | Wilkinson Oil & Gas LLC | | Oil Operator | Jan 2024 |
| 944 | Williams Dale And Dorothy Family Trust | | Oil & Gas Operator | Jan 2024 |
| 945 | Williams Reid Oil Co | Dallas, TX 75234 | Oil & Gas Operator | Jan 2024 |
| 946 | Williford Energy Company | Tulsa, OK 74135 | Oil & Gas Operator | May 2024 |
| 947 | Williford Petroleum LLC | Green CV SPGS, FL 32043 | Oil & Gas Operator | May 2024 |
| 948 | Williford Resources LLC | Tulsa, OK 74136-1020 | Oil & Gas Operator | Feb 2024 |
| 949 | Wilson Charles R | Durant, OK 74701-4910 | Oil Operator | May 2023 |
| 950 | Wilson Claude And Ila | Loco, OK 73442-9404 | Oil & Gas Operator | Feb 2024 |
| 951 | Wilson Well Service | Loco, OK 73442-0114 | Oil & Gas Operator | Mar 2018 |
| 952 | Wimberley James A | Dallas, TX 75229-6180 | Oil & Gas Operator | Nov 2014 |
| 953 | Windward Development LLC | Tulsa, OK 74136-7007 | Oil & Gas Operator | Jul 2019 |
| 954 | Wise Oil & Gas Company LLC | Shawnee, OK 74801-8507 | Oil & Gas Operator | Jan 2024 |
| 955 | Wolverine Exploration Company | Houston, TX 77002 | Oil & Gas Operator | May 2019 |
| 956 | Woods Petroleum Corporation | Oklahoma City, OK 73112 | Oil & Gas Operator | Mar 2015 |
| 957 | Woodward Iodine Corporation | Woodward, OK 73802-1245 | Oil & Gas Operator | Feb 2024 |
| 958 | Wright Richard | Ratliff City, OK 73481-0155 | Oil & Gas Operator | Mar 2015 |
| 959 | Wylie Henry C | Ratliff City, OK 73481-0102 | Oil Operator | May 2020 |
| 960 | Xae Corporation | Norman, OK 73072 | Oil & Gas Operator | Apr 2021 |
| 961 | XTO Energy Inc. | Spring, TX 77389 | Oil & Gas Operator | May 2024 |
| 962 | Yale Oil Association, Inc. | Oklahoma City, OK 73105 | Oil & Gas Operator | May 2024 |
| 963 | Yarbrough R E | Lago VIsta, TX 78645-0005 | Oil & Gas Operator | Mar 2015 |
| 964 | Young, John H., Inc. | Houston, TX 77027 | Oil & Gas Operator | May 2024 |
| 965 | Zafar Oil & Gas, Inc. | Oklahoma City, OK 73132 | Oil Operator | Aug 2013 |
| 966 | Zenergy Inc | Tulsa, OK 74136 | Oil & Gas Operator | Feb 2024 |
| 967 | Zilkha Energy Company | Houston, TX 77046 | Oil & Gas Operator | Oct 2002 |
| 968 | Zimet Brothers Inc | | Oil Operator | Mar 2008 |