Best well drillers in Foster County, North Dakota
Not a pay-to-play list: these are the 21 drilling companies with wells on record in Foster County, ranked by wells actually drilled here — 423 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 Foster Co. since 2016 | All-time in county | Statewide |
|---|---|---|---|---|
| 1 | Kamoni Water Wells | 47 | 134 | 1,672 |
| 2 | Lako Drilling | 2 | 6 | 774 |
| 3 | Schimelfenig Well Drilling | — | 130 | 718 |
| 4 | Ringdahl Water Well Drilling | — | 30 | 86 |
| 5 | Guthmiller & Sons | — | 24 | 165 |
| 6 | Traut Wells Inc. | — | 16 | 950 |
| 7 | Central City Well Boring | — | 16 | 72 |
| 8 | Russell Drilling | — | 14 | 345 |
| 9 | Ltp Enterprises | — | 10 | 1,549 |
| 10 | Carlson Drilling | — | 7 | 313 |
| 11 | Kamoni Well Boring | — | 5 | 356 |
| 12 | Traut Well Drilling | — | 5 | 35 |
| 13 | Ringdahl Drilling | — | 5 | 30 |
| 14 | Holbeck Water Well Service | — | 4 | 945 |
| 15 | Fredericksons | — | 4 | 237 |
| 16 | Ringdahl Well Drilling | — | 4 | 136 |
| 17 | Holbeck Well Service | — | 3 | 165 |
| 18 | Hanson Well Drilling | — | 3 | 40 |
| 19 | Terry Kemmet | — | 1 | 53 |
| 20 | Earth Energy & Water Systems | — | 1 | 877 |
| 21 | Scherbenske Drilling | — | 1 | 396 |
Ranked by wells drilled in Foster 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 Foster County?
Kamoni Water Wells has drilled the most Foster County wells in the recent record — 47 since 2016, 134 in the county all-time.
How many well drilling companies work in Foster County?
21 companies in the ND DWR record have drilled wells in Foster 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 Foster County wells page.
Free for property owners. We route your request only to licensed drillers who actually file well logs in Foster County — never sold elsewhere.
Drill in Foster County?
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Claim your profileFree to claim · built from ND DWR public well-log records.