| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Raymond Oil Co., Inc. | Wichita, KS 67201 | Oil & Gas Operator | Feb 2025 |
| 2 | Raymond Oil Comp | Oil & Gas Operator | Dec 1996 | |
| 3 | Ritchie Explorat | Oil & Gas Operator | Dec 1996 | |
| 4 | Ritchie Exploration, Inc. | Wichita, KS 67278 | Oil & Gas Operator | Feb 2025 |
| 5 | Robuck Petroleum, LLC | Nacogdoches, TX 75965 | Oil & Gas Operator | Jun 2025 |
| 6 | Ruda Exploration Inc | Atwood, KS 67730 | Oil Operator | Feb 2025 |