| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Tekenergy Inc | Oklahoma City, OK 73112 | Oil & Gas Operator | Mar 2015 |
| 2 | Terrol Energy In | Oil Operator | Feb 1993 | |
| 3 | Texaco Explorati | Oil & Gas Operator | Dec 1996 | |
| 4 | Texaco Exploration & Prod Inc | Houston, TX 77236 | Oil & Gas Operator | Jun 2025 |
| 5 | Texas Energies Inc | Pratt, KS 67124 | Oil & Gas Operator | Aug 1998 |
| 6 | Three D Resources Inc | Liberal, KS 67905 | Oil & Gas Operator | Jun 2025 |
| 7 | Tomlinson Oil Co Inc | Great Bend, KS 67530 | Oil & Gas Operator | May 2025 |
| 8 | Trans Pacific Oil Corporation | Wichita, KS 67202 | Oil & Gas Operator | Oct 2025 |
| 9 | Tripower Resources LLC | Ardmore, OK 73402 | Oil & Gas Operator | Dec 2025 |
| 10 | Twin Eagle Petro | Oil Operator | Aug 1990 |