Colorado Well Data field records · 2026 survey

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Dreiling Drilling Co. Inc.

Recorded as the driller on 1,035 water wells across 14 Colorado counties in the Colorado Division of Water Resources (DWR) well permit database, most in Weld County. Well-log records span 1937–2010.

1,035wells on record
since 2022
14counties served
126 ftmedian depth

Counties served

Wells drilled by Dreiling Drilling Co. Inc., by county, across the full record.

CountyWells drilled
Weld County 403
Morgan County 258
Larimer County 155
Logan County 72
Adams County 71
Washington County 42
Arapahoe County 14
Sedgwick County 6
Kit Carson County 4
Douglas County 3
Boulder County 2
Broomfield County 2

…and 2 more Colorado counties.

Well characteristics

Across the wells Dreiling Drilling Co. Inc. has drilled, the median depth is 126 ft (middle half 60 ft–420 ft), median tested yield 15 gpm, and median static water level 34 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Dreiling Drilling Co. Inc., straight from the public DWR record:

"Records span 1937–2010" refers to the earliest and latest well logs attributed to this company in the DWR database — the state digitized older paper logs, so the first date is the oldest record on file, not necessarily the company's founding year.

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