| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Petro "E", LLC | Oil & Gas Operator | Feb 2010 | |
| 2 | Petroquest Energy, Inc. | Lafayette, LA 70505 | Oil & Gas Operator | Feb 2001 |
| 3 | Petroquest Energy, L.L.C. | Lafayette, LA 70505 | Oil & Gas Operator | Oct 2025 |
| 4 | Probe Offshore, LLC | Houston, TX 77002 | Oil & Gas Operator | Feb 2009 |