Best well drillers in Cavalier County, North Dakota
Not a pay-to-play list: these are the 15 drilling companies with wells on record in Cavalier County, ranked by wells actually drilled here — 281 logged wells in the North Dakota Department of Water Resources drillers log file (records as of 2026-08-25). Every number links back to the public record.
| # | Company | In Cavalier Co. since 2016 | All-time in county | Statewide |
|---|---|---|---|---|
| 1 | Brase Drilling LLC | 6 | 6 | 486 |
| 2 | Lako Drilling | 3 | 5 | 774 |
| 3 | Peterson Well Co. | — | 220 | 428 |
| 4 | C. A. Simpson & Son | — | 28 | 585 |
| 5 | Holbeck Water Well Service | — | 4 | 945 |
| 6 | Peterson Well Drilling | — | 4 | 71 |
| 7 | Porter Well Co. | — | 3 | 49 |
| 8 | Layne Minnesota Co. | — | 3 | 37 |
| 9 | Lee's Well Drilling | — | 2 | 138 |
| 10 | L.t.p. Enterprises, Inc. | — | 1 | 76 |
| 11 | Manikowski Well Drilling | — | 1 | 669 |
| 12 | Bursinger Drilling | — | 1 | 467 |
| 13 | Holbeck Well Service | — | 1 | 165 |
| 14 | Ringdahl Well Drilling | — | 1 | 136 |
| 15 | Ringdahl Water Well Drilling | — | 1 | 86 |
Ranked by wells drilled in Cavalier County since 2016 (then all-time), from the full ND DWR record. A ★ marks a featured sponsor — sponsors must appear in the county record to be listed, and the ranking below them is never reordered.
Who drills the most wells in Cavalier County?
Brase Drilling LLC has drilled the most Cavalier County wells in the recent record — 6 since 2016, 6 in the county all-time.
How many well drilling companies work in Cavalier County?
15 companies in the ND DWR record have drilled wells in Cavalier County; 4 of them have drilled somewhere in North Dakota since 2022. Smaller operators below the record threshold may also serve the area.
Log counts, drilling dates, and the full driller ranking for this county live on the Cavalier County wells page.
Free for property owners. We route your request only to licensed drillers who actually file well logs in Cavalier County — never sold elsewhere.
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Claim your profileFree to claim · built from ND DWR public well-log records.