Montana Well Data field records · 2026 survey

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Best well drillers in Liberty County, Montana

Not a pay-to-play list: these are the 31 drilling companies with wells on record in Liberty County, ranked by wells actually drilled here — 487 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.

31companies on record
16active since 2022
487wells in county record
#CompanyIn Liberty Co. since 2016All-time in countyStatewide
1 Montana Salinity Control Association 7 151 2,583
2 Aquasource Drilling LLC 4 7 1,071
3 Universal Drilling 4 4 1,147
4 Boland Drilling 2 12 1,807
5 HI-Line Drilling Inc. 1 87 1,575
6 Water Resource Services 1 1 64
7 Montana Highway Dept. 1 1 370
8 SB And RG 49 61
9 MT Dept OF Transportation 47 5,869
10 Scott Brown 40 354
11 Jacobson Drilling 16 606
12 Hansen Environmental Drilling 16 1,195
13 Brown 14 247
14 SB RL 14 63
15 Anderson Drilling 5 1,057
16 Kornec 4 135
17 Sure Water Drilling 3 125
18 Okeefe Drilling Co. 2 8,849
19 Poverty Drilling 2 992
20 Davis Brothers Drilling 1 969
21 Eagle Drilling And Pump Service 1 830
22 Aaaa Water Well Drilling Inc. 1 769
23 Allwest Drilling Inc. 1 1,694
24 Sharp Drilling Inc. 1 772
25 Aquasource Inc. LLC 1 497
26 Hickel & Tooke Drilling Co. 1 569
27 B And B Drilling 1 435
28 Pickett 1 347
29 Joe Liss Drilling 1 313
30 Petersen 1 104
31 Peterson 1 29

Ranked by wells drilled in Liberty 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 Liberty County?

Montana Salinity Control Association has drilled the most Liberty County wells in the recent record — 7 since 2016, 151 in the county all-time.

How many well drilling companies work in Liberty County?

31 companies in the GWIC record have drilled wells in Liberty County; 16 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 Liberty County?

The median drilled depth in Liberty County is 38 ft, based on 1,072 recorded wells. Depths, water levels, and yields are on the Liberty County wells page.

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

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