| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Par Minerals Corporation | Shreveport, LA 71101 | Oil & Gas Operator | Jul 2026 |
| 2 | Petroleum Corp Of Delaware The | Oil & Gas Operator | May 1991 | |
| 3 | Prospective Investment And Trading Co., LTD | Tulsa, OK 74170-2320 | Oil & Gas Operator | Apr 2014 |
| 4 | Pruet Production Co. | Jackson, MS 39201 | Oil & Gas Operator | Apr 2026 |