| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | TDC Energy Corporation | Oil & Gas Operator | Dec 2001 | |
| 2 | Texaco Inc | Kingfisher, OK 73750 | Oil & Gas Operator | Dec 2017 |
| 3 | Texaco Producing Inc. | Rock Springs, WY 82901 | Oil & Gas Operator | Dec 2000 |
| 4 | Texas Petroleum Investment Company | Houston, TX 77057 | Oil & Gas Operator | Dec 2024 |
| 5 | Texoil Company | Oil & Gas Operator | Dec 2000 | |
| 6 | The Harvest Group, LLC | Oil & Gas Operator | May 2011 | |
| 7 | The Meridian Res. & Exp. LLC | Oil & Gas Operator | Sep 2010 | |
| 8 | Tiger Oil Company | Dallas, TX 75221 | Oil & Gas Operator | May 2007 |
| 9 | Tipco | Shreveport, LA 71104-3047 | Oil & Gas Operator | May 1988 |
| 10 | Torch Oil & Gas Company | Houston, TX 77010 | Oil & Gas Operator | Aug 1997 |
| 11 | Torch Operating Company | Houston, TX 77010 | Oil & Gas Operator | Mar 2015 |
| 12 | Total Minatome Corporation | Houston, TX 77210 | Oil & Gas Operator | Dec 1998 |