Company Name | Company Location | Company Type | Most Recent Production | |
---|---|---|---|---|
1 | O'Brien Operating Company | Oil & Gas Operator | Dec 2004 | |
2 | O. B. Mobley | Oil & Gas Operator | Jul 1989 | |
3 | Oakland Corporation | Oil & Gas Operator | Dec 1981 | |
4 | Okie Crude Company | Tulsa, OK 74103 | Oil & Gas Operator | Sep 2024 |
5 | Orx Resources, L.L.C. | Houston, TX 77067 | Oil & Gas Operator | Dec 2024 |
6 | Oryx Energy Company | Dallas, TX 75221 | Oil & Gas Operator | May 2002 |
7 | Owl Creek Production Co., Inc. | Houston, TX 77027 | Oil & Gas Operator | Apr 2006 |
8 | Oxy USA Inc | Houston, TX 77046 | Oil & Gas Operator | Dec 2024 |