Oil & Gas Companies in Oklahoma
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 301 | Dunn Energy LLC | Skiatook, OK 74070-4046 | Oil Operator | Sep 2022 |
| 302 | Dunn'S Oil And Gas Lease Management LLC | Ardmore, OK 73401 | Oil & Gas Operator | Aug 2025 |
| 303 | Dunne Equities Operating, Inc. | Houston, TX 77057 | Oil & Gas Operator | Aug 2022 |
| 304 | Dunne Equities, Inc. | Wichita, KS 67226 | Oil & Gas Operator | Apr 2014 |
| 305 | Durango Energy Inc | Chickasha, OK 73023 | Oil Operator | Dec 1999 |
| 306 | Durango Exploration LLC | Oklahoma City, OK 73120-5309 | Oil & Gas Operator | Sep 2025 |
| 307 | Durango Resources Corp. | Houston, TX 77043 | Oil & Gas Operator | Dec 2025 |
| 308 | Duroc Exploration LLC | Bixby, OK 74008 | Oil & Gas Operator | Aug 2025 |
| 309 | Durossette Bill D | Haskell, OK 74436-1350 | Oil & Gas Operator | Jul 2004 |
| 310 | Durossette Floyd R | Warner, OK 74469-0548 | Oil & Gas Operator | Apr 2011 |
| 311 | Durossette Jr Jess | Haskell, OK 74436 | Oil Operator | Mar 2007 |
| 312 | DWJS Inc | Oklahoma City, OK 73159 | Oil & Gas Operator | Sep 2024 |
| 313 | Dyco Petroleum Corporation | Tulsa, OK 74103 | Oil & Gas Operator | Mar 2015 |
| 314 | Dyer Dale E Dba The Loving Company | Tulsa, OK 74107 | Oil & Gas Operator | Sep 2025 |
| 315 | Dyne Exploration Company | Plano, TX 75093-6512 | Oil & Gas Operator | Apr 2020 |
| 316 | Dyno Energy LLC | Oklahoma City, OK 73118 | Oil & Gas Operator | Sep 2025 |
Production numbers shown above are only for Oklahoma and for the production period listed.