| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Nerco Oil & Gas, Inc. | Oil & Gas Operator | Dec 1996 | |
| 2 | New-Park, Inc. | Oil Operator | Sep 1990 | |
| 3 | Norcen Explorer, Inc. | Houston, TX 77079 | Oil & Gas Operator | May 1998 |
| 4 | Northcott Exploration Co. Inc. | Oil & Gas Operator | Dec 1987 |