Oil & Gas Companies in McKenzie County, ND
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | Basic Earth Science Systems, Inc. | Austin, TX 78714 | Oil & Gas Operator | Apr 2010 |
| 2 | Behm Energy, Inc. | Minot, ND 58702 | Oil & Gas Operator | Jul 2025 |
| 3 | Bill Barrett Corporation | Denver, CO 80202 | Oil & Gas Operator | Dec 2017 |
| 4 | Black Hawk Resources, LLC | Bowman, ND 58623 | Oil & Gas Operator | Jun 2011 |
| 5 | Bowline Energy LLC | Denver, CO 80201 | Oil & Gas Operator | Dec 2022 |
| 6 | Brigham Oil & Gas, L.P. | Austin, TX 78730 | Oil & Gas Operator | Oct 2015 |
| 7 | Broschat Engineering & Management Services, Inc. | | Oil & Gas Operator | May 2017 |
| 8 | Bruin E&P Operating, LLC | | Oil & Gas Operator | Oct 2021 |
| 9 | Bta Oil Producers | Midland, TX 79701 | Oil & Gas Operator | Sep 2009 |
| 10 | Bta Oil Producers, LLC | Midland, TX 79701 | Oil & Gas Operator | Oct 2025 |
| 11 | Burlington Resources Oil & Gas Company LP | Houston, TX 77252 | Oil & Gas Operator | Oct 2025 |
| 12 | Burlington Resources Oil And Gas Co. | Houston, TX 77210 | Oil & Gas Operator | Mar 2023 |
| 13 | Burnett Energy Inc. | | Oil & Gas Operator | Aug 2025 |
| 14 | Bwab Incorporated | Denver, CO 80202 | Oil & Gas Operator | Aug 1996 |
Production numbers shown above are only for McKenzie County, ND and for the production period listed.