| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Signal, LLC | Oil & Gas Operator | Jan 2026 | |
| 2 | Skrivanos Engineering, Inc. | Shreveport, LA 71164 | Oil & Gas Operator | Dec 2011 |
| 3 | Smith Operating & Management Co. | Shreveport, LA 71161 | Oil & Gas Operator | Feb 2005 |
| 4 | Spooner Petroleum Company | Oil & Gas Operator | Jan 2026 | |
| 5 | Starr Operating Company | Austin, TX 78759 | Oil & Gas Operator | Apr 2026 |
| 6 | Strong Rock Operating Company, LLC | Oil & Gas Operator | Jan 2026 |