| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Independent Production Company | Greenwood VIllage, CO 80121 | Oil & Gas Operator | May 2003 |
| 2 | Indian Creek Resources Inc | Loveland, CO 80538 | Oil & Gas Operator | Dec 2024 |
| 3 | Inexco Oil Company | Houston, TX 77210 | Oil & Gas Operator | Mar 2013 |
| 4 | Infield Discovery LLC | Madison, MS 39110 | Oil & Gas Operator | May 2025 |
| 5 | Inland Production Company | Vernal, UT 84079 | Oil & Gas Operator | Dec 2004 |
| 6 | Intoil, Inc. | Englewood, CO 80155 | Oil & Gas Operator | Dec 2002 |
| 7 | Itr Petroleum Inc | Houston, TX 77002 | Oil & Gas Operator | Apr 1998 |