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Best well drillers in Pondera County, Montana
Not a pay-to-play list: these are the 60 drilling companies with wells
on record in Pondera County, ranked by wells actually drilled here — 950 logged
wells in Montana Bureau of Mines and Geology Ground Water Information Center (GWIC) (records as of 2026-10-02). Every number links back to
the public record.
60companies on record
21active since 2022
950wells in county record
| # | Company | In Pondera Co. since 2016 | All-time in county | Statewide |
|---|
| 1 | Aquasource Drilling LLC | 19 | 24 | 1,103 |
| 2 | Boland Drilling | 12 | 27 | 1,815 |
| 3 | Montana Salinity Control Association | 10 | 181 | 2,583 |
| 4 | Western Water Wells | 10 | 10 | 1,188 |
| 5 | Aquasource Inc. LLC | 6 | 51 | 497 |
| 6 | MT Dept OF Transportation | 5 | 33 | 5,869 |
| 7 | West Central Environmental Consultants | 5 | 5 | 311 |
| 8 | Montana Highway Dept. | 3 | 3 | 370 |
| 9 | HL Ventures LLC | 2 | 2 | 193 |
| 10 | Water & Environmental Technologies | 2 | 2 | 113 |
| 11 | 406 Water Wells, LLC | 1 | 1 | 232 |
| 12 | Corveau Drilling | 1 | 1 | 141 |
| 13 | Hydrometrics Inc. | 1 | 1 | 194 |
| 14 | Scott Brown | — | 191 | 354 |
| 15 | Brown | — | 84 | 247 |
| 16 | MT Salinity | — | 70 | 222 |
| 17 | Anderson Drilling | — | 43 | 1,057 |
| 18 | Poverty Drilling | — | 20 | 992 |
| 19 | Billmayer Drilling | — | 19 | 3,232 |
| 20 | Nicka Well Drilling | — | 16 | 160 |
| 21 | Water Well Services Inc. | — | 14 | 323 |
| 22 | Schmidt | — | 14 | 114 |
| 23 | Jbr Environmental Consultants | — | 13 | 72 |
| 24 | Aqua Source | — | 12 | 117 |
| 25 | Nelson | — | 12 | 53 |
| 26 | Peterson | — | 8 | 29 |
| 27 | Kornec | — | 6 | 135 |
| 28 | Okeefe Drilling Co. | — | 5 | 8,889 |
| 29 | Lindsay Drilling Co. Inc. | — | 5 | 6,746 |
| 30 | Hansen Environmental Drilling | — | 5 | 1,197 |
| 31 | Pickett | — | 5 | 347 |
| 32 | Rafferty | — | 5 | 193 |
| 33 | Whitaker Well Drilling | — | 5 | 72 |
| 34 | MT Poverty Water Well Drilling | — | 4 | 408 |
| 35 | Western | — | 4 | 202 |
| 36 | Lloyd | — | 4 | 130 |
| 37 | Aaaa Water Well Drilling Inc. | — | 3 | 776 |
| 38 | Aqua | — | 3 | 189 |
| 39 | Sure Water Drilling | — | 3 | 125 |
| 40 | Delta | — | 3 | 89 |
| 41 | Atlatl Inc. | — | 3 | 86 |
| 42 | SB And RG | — | 3 | 61 |
| 43 | Raging Wolf Drilling | — | 3 | 57 |
| 44 | Cni | — | 3 | 39 |
| 45 | Eaton Drilling Co. | — | 2 | 299 |
| 46 | Bearcat Drilling | — | 2 | 96 |
| 47 | Grizzly Drilling | — | 2 | 81 |
| 48 | MT Dept OF Highways | — | 2 | 55 |
| 49 | Hunter | — | 2 | 26 |
| 50 | OH Well Drilling And Pump | — | 1 | 899 |
| 51 | Chambers Drilling Company | — | 1 | 2,244 |
| 52 | SK Geotechnical Co. | — | 1 | 434 |
| 53 | Hillman Drilling | — | 1 | 2,321 |
| 54 | Western Water Works Inc. | — | 1 | 1,205 |
| 55 | Johnson | — | 1 | 658 |
| 56 | Maxim Technologies | — | 1 | 491 |
| 57 | Thatcher Drilling Co. | — | 1 | 362 |
| 58 | A & G Drilling Inc. | — | 1 | 173 |
| 59 | Universal | — | 1 | 103 |
| 60 | Keup | — | 1 | 47 |
Ranked by wells drilled in Pondera County since 2016 (then all-time), from the full GWIC
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 Pondera County?
Aquasource Drilling LLC has drilled the most Pondera County wells in the recent record — 19 since 2016, 24 in the county all-time.
How many well drilling companies work in Pondera County?
60 companies in the GWIC record have drilled wells in Pondera County; 21 of them have drilled somewhere in Montana since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in Pondera County?
The median drilled depth in Pondera County is 36 ft, based on 1,396 recorded wells. Depths, water levels, and yields are on the Pondera County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on
the Pondera County wells page.
Drill in Pondera County?
If your company is on this list, your profile is free to claim — confirm your details and add your
contact information so Pondera County property owners reach you directly.
Claim your profile Free to claim · built from GWIC public well-log records.