| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | R.T. Enterprises Of Kansas, Inc. | Louisburg, KS 66053 | Oil Operator | May 2025 |
| 2 | Reese Exploratio | Oil & Gas Operator | Mar 1995 | |
| 3 | RH Capital-Beets, LLC | Jefferson City, MO 65101 | Oil Operator | Jun 2025 |
| 4 | Robert S. Harwell, Inc. | Edmond, OK 73034 | Oil Operator | Nov 2019 |
| 5 | Russell James E | Oil Operator | Apr 1994 |