Oil & Gas Companies in Colorado
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Valkyrie Operating LLC | Denver, CO 80202 | Oil & Gas Operator | Aug 2025 |
| 2 | Valley Operating Inc | Denver, CO 80218-3633 | Oil & Gas Operator | Jan 2004 |
| 3 | Vanguard Operating, LLC | Houston, TX 77057 | Oil & Gas Operator | Feb 2021 |
| 4 | Vanguard Permian LLC | Houston, TX 77057 | Oil & Gas Operator | Nov 2018 |
| 5 | Vaquero Energy Inc | Bakersfield, CA 93309 | Oil & Gas Operator | May 2023 |
| 6 | Vastar Resources Inc | Houston, TX 77253 | Oil & Gas Operator | Jun 2025 |
| 7 | Vecta Oil & Gas LTD | Dallas, TX 75235 | Oil & Gas Operator | Jul 2025 |
| 8 | Venoco, Inc. | Houston, TX 77002 | Oil & Gas Operator | Mar 2008 |
| 9 | Verdad Oil & Gas Corporation | Dallas, TX 75235 | Oil & Gas Operator | Oct 2025 |
| 10 | Verdad Resources LLC | | Oil & Gas Operator | Jul 2025 |
| 11 | Virtex Petroleum Company, Inc. | Corpus Chrsti, TX 78477 | Oil & Gas Operator | Jan 2008 |
| 12 | Vision Energy LLC | Houston, TX 77002 | Oil & Gas Operator | Jul 2025 |
| 13 | Vista Operating Inc | | Oil & Gas Operator | Dec 2014 |
| 14 | Visual Optics Inc | | Oil Operator | Dec 2012 |
| 15 | Vitruvian Exploration LLC | The Woodlands, TX 77380 | Oil & Gas Operator | May 2016 |
| 16 | Voyager Exploration Inc | Denver, CO 80202 | Oil & Gas Operator | May 2006 |
Production numbers shown above are only for Colorado and for the production period listed.