| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | New York Petroleum Corp. | Oil & Gas Operator | Nov 1982 | |
| 2 | Nomeco Oil & Gas Co. | Jackson, MI 49204 | Oil & Gas Operator | Dec 1994 |
| 3 | Norcen Explorer, Inc. | Houston, TX 77079 | Oil & Gas Operator | May 1998 |