1 | W S Crude Oil Purchasing Inc | Oklahoma City, OK 73129-7613 | Oil & Gas Operator | May 2008 |
2 | Waggoner Oil & Gas Corp | Enid, OK 73703-1152 | Oil & Gas Operator | Mar 2024 |
3 | Walker Corporation (The) | Oklahoma City, OK 73156 | Oil & Gas Operator | May 2006 |
4 | Wallace Oil & Gas Inc | Oklahoma City, OK 73156 | Oil & Gas Operator | May 2024 |
5 | Ward Oil Company An Okla Corp | McAlester, OK 74501 | Oil & Gas Operator | Feb 1993 |
6 | Ward Petroleum Corporation | Enid, OK 73702 | Oil & Gas Operator | Feb 2024 |
7 | Warren American Oil Company LLC | Tulsa, OK 74147 | Oil & Gas Operator | May 2024 |
8 | Warren Drilling Co | Dexter City, OH 45727 | Oil & Gas Operator | Dec 2023 |
9 | Warwick Associates LC | Oklahoma City, OK 73154-0405 | Oil & Gas Operator | Mar 2024 |
10 | Waterford Energy Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Nov 1998 |
11 | Weatherly Oil & Gas, LLC | Dallas, TX 75206 | Oil & Gas Operator | May 2024 |
12 | Weaver Energy Corporation | Hennessey, OK 73742-1232 | Oil & Gas Operator | Mar 2024 |
13 | Wehlu Producers Inc | Edmond, OK 73083-5278 | Oil & Gas Operator | Sep 2002 |
14 | Wellco Energy Inc | Oklahoma City, OK 73113-0130 | Oil & Gas Operator | Feb 2024 |
15 | Wentworth Operating Company | Oklahoma City, OK 73162-1863 | Oil & Gas Operator | Apr 2024 |
16 | Western Gas Resources Inc | Denver, CO 80202-1955 | Oil & Gas Operator | Dec 2007 |
17 | Western Mountain Resources LLC | | Oil & Gas Operator | Feb 2024 |
18 | Western Oil And Gas Development Corp | Oklahoma City, OK 73103-3735 | Oil & Gas Operator | Mar 2024 |
19 | Western Petroleum Company Inc | Tulsa, OK 74170-2676 | Oil & Gas Operator | Apr 2020 |
20 | Western Tank Trucks Inc | Hennessey, OK 73742 | Oil Operator | Jul 2011 |
21 | Weststar Oil & Gas Inc | Edmond, OK 73013 | Oil & Gas Operator | Mar 2024 |
22 | Wheatland Oil Inc | Enid, OK 73702-1032 | Oil & Gas Operator | Mar 2015 |
23 | Wheeler Richard Jr | Oklahoma City, OK 73112-8857 | Oil & Gas Operator | Mar 2005 |
24 | White Goat Resources LLC | | Oil & Gas Operator | Mar 2024 |
25 | White Star Petroleum LLC | | Oil & Gas Operator | Feb 2024 |
26 | Whiteman Industries, Inc. | Oklahoma City, OK 73101 | Oil & Gas Operator | Feb 2024 |
27 | Whiting Oil And Gas Corporation | Houston, TX 77002 | Oil & Gas Operator | May 2024 |
28 | Whitley Oil & Gas Inc | Owasso, OK 74055 | Oil & Gas Operator | Jun 2009 |
29 | Wilco Oil & Gas Corporation | Oklahoma City, OK 73159-6229 | Oil & Gas Operator | Dec 2023 |
30 | Wildwood Operating LLC | | Oil & Gas Operator | Feb 2024 |
31 | Wilshire Enterprises Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Mar 2015 |
32 | Wilshire Oil LLC | | Oil & Gas Operator | Dec 2023 |
33 | Wimberley James A | Dallas, TX 75229-6180 | Oil & Gas Operator | Nov 2014 |
34 | Windward Development LLC | Tulsa, OK 74136-7007 | Oil & Gas Operator | Jul 2019 |
35 | WLW Oil & Gas LLC | Kingfisher, OK 73750-1102 | Oil & Gas Operator | Mar 2024 |
36 | WM Energy Corporation | Tulsa, OK 74103 | Oil & Gas Operator | Feb 2015 |
37 | Wood Fay C Estate | Enid, OK 73703 | Oil & Gas Operator | Jun 2013 |
38 | Woodward Iodine Corporation | Woodward, OK 73802-1245 | Oil & Gas Operator | Mar 2024 |
39 | Worrall Engineering | | Oil & Gas Operator | Mar 2005 |
40 | WR Oil & Gas LLC | | Oil & Gas Operator | Mar 2024 |
41 | Wright Jerry L | Crescent, OK 73028-0474 | Oil & Gas Operator | Jun 2013 |
42 | Wynn-Crosby Operating LP | Dallas, TX 75201 | Oil & Gas Operator | Feb 2024 |