Best well drillers in Adams County, North Dakota
Not a pay-to-play list: these are the 23 drilling companies with wells on record in Adams County, ranked by wells actually drilled here — 598 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 Adams Co. since 2016 | All-time in county | Statewide |
|---|---|---|---|---|
| 1 | Knutson Well Drilling | 40 | 451 | 748 |
| 2 | Opp Well Drilling | 9 | 18 | 3,372 |
| 3 | Bedrock Drilling LLC | 1 | 1 | 86 |
| 4 | Eews, Inc. | 1 | 1 | 25 |
| 5 | Manikowski Well Drilling | 1 | 1 | 669 |
| 6 | Larry Ellison Well Drilling | — | 50 | 66 |
| 7 | Moe's Well Drilling | — | 27 | 175 |
| 8 | Tysver Well Drilling | — | 19 | 252 |
| 9 | H & H Service | — | 7 | 147 |
| 10 | Gregory Drilling | — | 5 | 975 |
| 11 | Gregory Water & Energy Inc. | — | 3 | 625 |
| 12 | K & K Well Drilling | — | 2 | 497 |
| 13 | Dependable Drilling | — | 2 | 28 |
| 14 | Main Drilling | — | 2 | 25 |
| 15 | Dennis Water Well Drilling | — | 1 | 1,280 |
| 16 | Ltp Enterprises | — | 1 | 1,549 |
| 17 | Earth Energy & Water Systems | — | 1 | 877 |
| 18 | Mann Drilling | — | 1 | 638 |
| 19 | Water Supply Inc. | — | 1 | 273 |
| 20 | Joe Hartman | — | 1 | 87 |
| 21 | B & M Drilling | — | 1 | 47 |
| 22 | Ellison Well Drilling | — | 1 | 45 |
| 23 | Mcgregor Drilling | — | 1 | 40 |
Ranked by wells drilled in Adams 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 Adams County?
Knutson Well Drilling has drilled the most Adams County wells in the recent record — 40 since 2016, 451 in the county all-time.
How many well drilling companies work in Adams County?
23 companies in the ND DWR record have drilled wells in Adams County; 8 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 Adams County wells page.
Free for property owners. We route your request only to licensed drillers who actually file well logs in Adams County — never sold elsewhere.
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Claim your profileFree to claim · built from ND DWR public well-log records.