Oil & Gas Companies in Natrona County, WY
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Dahill Murray P | Casper, WY 82601 | Oil & Gas Operator | Jun 2007 |
| 2 | Dalen Resources Oil & Gas Co. | Dallas, TX 75206 | Oil & Gas Operator | Jun 2010 |
| 3 | Davis Oil Company | Denver, CO 80202 | Oil & Gas Operator | Jun 1988 |
| 4 | Debord Oil Producers | Lincoln, NE 68503 | Oil Operator | Dec 1998 |
| 5 | Delta Exploration Company Inc | Denver, CO 80202 | Oil & Gas Operator | Oct 2025 |
| 6 | Denbury Onshore, LLC | Plano, TX 75024 | Oil & Gas Operator | Oct 2025 |
| 7 | Department Of Energy | Casper, WY 82601 | Oil & Gas Operator | Jan 2015 |
| 8 | Devon Energy Production Company LP | Oklahoma City, OK 73102 | Oil & Gas Operator | Oct 2025 |
| 9 | Dietrich Resources Corporation | | Oil & Gas Operator | Jun 2007 |
| 10 | Dome Petroleum Corp | Denver, CO 80202 | Oil & Gas Operator | Dec 2016 |
| 11 | Dyco Petroleum Corporation | Tulsa, OK 74103 | Oil & Gas Operator | Mar 2015 |
Production numbers shown above are only for Natrona County, WY and for the production period listed.