Mayes Drilling Inc.
Recorded as the driller on 1,139 water wells across 13 Montana counties in Montana Bureau of Mines and Geology Ground Water Information Center (GWIC), most in Yellowstone County. Well-log records span 1987–2026.
Counties served
Wells drilled by Mayes Drilling Inc., by county, across the full record.
| County | Wells drilled |
|---|---|
| Yellowstone County | 1,010 |
| Carbon County | 39 |
| Big Horn County | 33 |
| Musselshell County | 17 |
| Stillwater County | 13 |
| Rosebud County | 8 |
| Golden Valley County | 6 |
| Treasure County | 6 |
| Gallatin County | 2 |
| Wheatland County | 2 |
| Cascade County | 1 |
| Park County | 1 |
Show all 13 counties
| Petroleum County | 1 |
Well characteristics
Across the wells Mayes Drilling Inc. has drilled, the median depth is 46 ft (middle half 27 ft–116 ft), median tested yield 20 gpm, and median static water level 16 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.
Original drilling logs
Recent well logs filed by Mayes Drilling Inc., straight from the public MBMG record:
"Records span 1987–2026" 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 Yellowstone County, including Mayes Drilling Inc..
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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.
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