| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Jims Water Service Inc | Gillette, WY 82717 | Oil & Gas Operator | Oct 2016 |
| 2 | Joemar Wyoming Operating LLC | Oil & Gas Operator | Jul 2025 | |
| 3 | JP Oil Wyoming LLC | Lafayette, LA 70505 | Oil & Gas Operator | Aug 2025 |
| 4 | Juniper Petroleum Corporation | Oil & Gas Operator | Aug 1983 |