| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | RHDK Oil & Gas LLC/Dba Red Hill | Dover, OH 44622-9801 | Oil & Gas Operator | Dec 2024 |
| 2 | Rice Drilling D LLC | Canonsburg, PA 15317 | Oil & Gas Operator | Jun 2025 |
| 3 | Rocanville Corporation | Dallas, TX 75225 | Oil & Gas Operator | Dec 2016 |