Montana Well Data field records · 2026 survey

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Best well drillers in Daniels County, Montana

Not a pay-to-play list: these are the 44 drilling companies with wells on record in Daniels County, ranked by wells actually drilled here — 458 logged wells in Montana Bureau of Mines and Geology Ground Water Information Center (GWIC) (records as of 2026-07-27). Every number links back to the public record.

44companies on record
20active since 2022
458wells in county record
#CompanyIn Daniels Co. since 2016All-time in countyStatewide
1 Haz Tech Drilling Inc. 9 12 2,135
2 Agri Industries Inc. 7 89 1,429
3 Aaaa Water Well Drilling Inc. 5 5 769
4 Montana Salinity Control Association 4 78 2,583
5 Clayton Larson 4 4 111
6 Mark Adair Drilling 3 53 844
7 Petrie Pump & Drilling 3 18 621
8 Western Water Wells 3 3 1,146
9 MT Dept OF Transportation 2 36 5,869
10 Hansen Environmental Drilling 2 19 1,195
11 Pirtz Waterworx LLC 2 2 62
12 Dls Contracting 1 7 140
13 Adair Drilling 1 5 45
14 Callison Well Drilling 1 1 693
15 Badger Drilling & Well Service LLC 1 1 44
16 Carlson Drilling 14 470
17 Scott Brown 12 354
18 Whitmer & Sons Drilling 12 72
19 Kelly Drilling 11 153
20 Western Drilling Co. 10 229
21 Whitmer Drilling 10 121
22 Anderson Drilling 6 1,057
23 Sharp Drilling Inc. 5 772
24 Thermal Drill Inc. 5 465
25 Carlson 5 115
26 Johnson 4 658
27 Dept OF Transportation 4 527
28 S & S Drilling 3 63
29 Brown 3 247
30 MT Bureau OF Mines & Geology 2 620
31 Pickett 2 347
32 Johnson Water Well Service 2 275
33 Sommer 2 131
34 Schmidt 2 114
35 Boone Whitmer & Sons 2 41
36 Red Tiger Drilling 1 3,139
37 H & H Drilling 1 1,083
38 Solid Waterwell Drilling 1 104
39 Ronald L Askin Drilling 1 825
40 Simpson Drilling Co. 1 354
41 Western 1 202
42 Simpson 1 124
43 Whitaker Well Drilling 1 72
44 Jaha Drilling 1 35

Ranked by wells drilled in Daniels 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 Daniels County?

Haz Tech Drilling Inc. has drilled the most Daniels County wells in the recent record — 9 since 2016, 12 in the county all-time.

How many well drilling companies work in Daniels County?

44 companies in the GWIC record have drilled wells in Daniels County; 20 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 Daniels County?

The median drilled depth in Daniels County is 55 ft, based on 1,476 recorded wells. Depths, water levels, and yields are on the Daniels County wells page.

Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Daniels County wells page.

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