⟁ Montana Well Data field records · 2026 survey

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Hillman Drilling

Recorded as the driller on 2,321 water wells across 28Montanacounties in Montana Bureau of Mines and Geology Ground Water Information Center (GWIC), most in Park County. Well-log records span 1973–2012.

2,321wells on record
—since 2022
28counties served
80 ftmedian depth

Counties served

Wells drilled by Hillman Drilling, by county, across the full record.

CountyWells drilled
Park County1,246
Gallatin County715
Madison County99
Sweet Grass County95
Meagher County60
Yellowstone County20
Broadwater County14
Lewis and Clark County13
Beaverhead County10
Powell County8
Wheatland County7
Stillwater County5
Show all 28counties
Jefferson County5
Teton County4
Big Horn County3
Granite County2
Deer Lodge County2
Mineral County2
Hill County2
Carbon County1
Carter County1
Silver Bow County1
Treasure County1
Cascade County1
Missoula County1
Chouteau County1
Pondera County1
Glacier County1

Well characteristics

Across the wells Hillman Drilling has drilled, the median depth is 80 ft (middle half 50 ft–140 ft), median tested yield 25 gpm, and median static water level 30 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Hillman Drilling, straight from the public MBMG record:

"Records span 1973–2012" refers to the earliest and latest well logs attributed to this company in the MBMG database — the state digitized older paper logs, so the first date is the oldest record on file, not necessarily the company's founding year.

Need a well drilled in Park County?

Free. Goes to licensed drillers working Park County, including Hillman Drilling.

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