Billmayer Drilling
Recorded as the driller on 3,233 water wells across 25Montanacounties in Montana Bureau of Mines and Geology Ground Water Information Center (GWIC), most in Flathead County. Well-log records span 1924–2026.
Counties served
Wells drilled by Billmayer Drilling, by county, across the full record.
| County | Wells drilled |
|---|---|
| Flathead County | 2,535 |
| Lake County | 347 |
| Lincoln County | 103 |
| Glacier County | 47 |
| Blaine County | 44 |
| Missoula County | 37 |
| Hill County | 23 |
| Phillips County | 22 |
| Pondera County | 19 |
| Valley County | 9 |
| Lewis and Clark County | 6 |
| Teton County | 6 |
Well characteristics
Across the wells Billmayer Drilling has drilled, the median depth is 180 ft (middle half 112 ft–283 ft), median tested yield 20 gpm, and median static water level 55 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.
Original drilling logs
Recent well logs filed by Billmayer Drilling, straight from the public MBMG record:
"Records span 1924–2026" 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.
Free. Goes to licensed drillers working Flathead County, including Billmayer Drilling.
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This page is built from the public GWIC well-log record and helps property owners find a driller. Claim it (free) to confirm the details are right and give customers a way to reach you.
This directory helps property owners find a driller, using public GWIC records. Claim your page to confirm the details are accurate and give customers a way to reach you. Free — reviewed before anything goes live.