DMR rank #1 · 53.35 million bbl (19.2%)
Chord Energy
Owner Relations- [email protected]
- Phone
- (855) 209-8370
Resources
Public contact details for the 10 largest Bakken operators, so mineral and royalty owners know where to send division orders, changes of ownership and payment questions. Each operator has its own page with full details and a sourced history of its North Dakota operations. Operators are ranked by 2026 year-to-date North Dakota oil production through August, from the DMR Director's Cut of October 20, 2026 (slide 18). Where an operator publishes a division order contact we show it; otherwise we show the owner relations or other department published for owners and label it. Contact details last checked Sunday, October 25, 2026.
Subscribe via RSS NDIC news RSSDMR rank #1 · 53.35 million bbl (19.2%)
DMR rank #2 · 36.21 million bbl (13.0%)

DMR rank #3 · 36.15 million bbl (13.0%)

DMR rank #4 · 29.13 million bbl (10.5%)
DMR rank #5 · 26.56 million bbl (9.6%)
DMR rank #6 · 16.39 million bbl (5.9%)

DMR rank #7 · 12.64 million bbl (4.5%)
DMR rank #8 · 9.69 million bbl (3.5%)

DMR rank #9 · 9.62 million bbl (3.5%)

DMR rank #10 · 9.32 million bbl (3.4%)
Ranking basis: 2026 year-to-date oil production through August, million barrels; source: North Dakota Department of Mineral Resources, Director's Cut (October 20, 2026), slide 18. The ten operators shown are the ten listed on that DMR slide, ranked #1 to #10. Contact details are published by each operator on its own website and can change; confirm with the operator before sending sensitive documents. Where a logo is not available, a text name is shown instead. Logos are trademarks of their respective owners and are used here only to identify each company; their use does not imply affiliation with or endorsement by Fort Union Minerals.
See also Land service companies & associations and the full Resources index.