| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | H & M Petroleum Corporation | Lincoln, NE 68516 | Oil & Gas Operator | Feb 2024 |
| 2 | High Plains Energy LLC | Oil & Gas Operator | May 2017 | |
| 3 | HRM Resources II, LLC | Denver, CO 80202 | Oil & Gas Operator | Jan 2022 |
| 4 | HRM Resources LLC | Denver, CO 80202 | Oil & Gas Operator | Aug 2015 |