1 | W B Osborn Oil And Gas Operations LTD | | Oil Operator | Jun 2024 |
2 | W W Energy Corp | | Oil & Gas Operator | Feb 2024 |
3 | W W Energy Corp And Flynn Energy | | Oil & Gas Operator | Jun 2022 |
4 | Wadi Petroleum Inc | Houston, TX 77014 | Oil & Gas Operator | May 2018 |
5 | Wagner And Brown LTD Dba Wagner And Brown LTD | | Oil & Gas Operator | Sep 2002 |
6 | Wagner Gas And Oil LLC | | Oil Operator | Apr 2024 |
7 | Wagner Oil And Gas | | Oil & Gas Operator | Dec 2016 |
8 | Wainoco Oil & Gas Company | Houston, TX 77024 | Oil & Gas Operator | Dec 2005 |
9 | Ward M Haggard Oil And Gas Exploration Inc | | Oil Operator | Jul 2024 |
10 | Ward-Williston Drilling Co. | | Oil & Gas Operator | Dec 1994 |
11 | Weitzman Irvin | | Oil & Gas Operator | Sep 1988 |
12 | Well Management Services Inc | | Oil & Gas Operator | Dec 2001 |
13 | Wellmaster Production Co LLC | | Oil & Gas Operator | Jul 2015 |
14 | West Bay Exploration Company | Muenster, TX 76252 | Oil & Gas Operator | Jun 2024 |
15 | West Hopkins Petroleum Co LP | | Oil & Gas Operator | Jun 2024 |
16 | Western Reserves Oil Co Inc | Midland, TX 79705 | Oil & Gas Operator | Oct 2020 |
17 | Western Reserves Oil Co Inc And Sullivan And Co | | Oil & Gas Operator | Jul 2001 |
18 | White Pine Production LLC | | Oil & Gas Operator | Apr 2024 |
19 | White River Production LLC | | Oil Operator | Jun 2024 |
20 | White Rock Oil & Gas, LLC | Plano, TX 75024 | Oil & Gas Operator | Sep 2024 |
21 | Whiting Oil And Gas Corporation | Houston, TX 77002 | Oil & Gas Operator | Sep 2024 |
22 | Whitney Oil And Gas Corp | | Oil & Gas Operator | Oct 1988 |
23 | Wicklund Enterprises Inc | | Oil Operator | Dec 2023 |
24 | Winterfield Corp | | Oil Operator | Dec 2023 |
25 | Wiser Oil Co | Denver, CO 80202 | Oil & Gas Operator | Dec 2019 |
26 | Wisley Robert | | Oil & Gas Operator | Dec 1994 |
27 | Wolverine Environmental Production Inc | | Oil & Gas Operator | Sep 2000 |
28 | Wolverine Gas And Oil Company Of Michigan LLC | | Oil & Gas Operator | Feb 2024 |