Mckinley Drilling
Recorded as the driller on 706 water wells across 32 Texas counties in the Texas Department of Licensing and Regulation Submitted Driller's Reports (SDR) database, administered by the Texas Water Development Board, most in Frio County. Well-log records span 1982–2026.
Counties served
Wells drilled by Mckinley Drilling, by county, across the full record.
| County | Wells drilled |
|---|---|
| Frio County | 178 |
| Webb County | 93 |
| Atascosa County | 85 |
| Zavala County | 73 |
| La Salle County | 69 |
| Medina County | 64 |
| Wilson County | 36 |
| Dimmit County | 34 |
| Bexar County | 14 |
| Mcmullen County | 9 |
| Karnes County | 7 |
| Uvalde County | 7 |
Show all 32 counties
Well characteristics
Across the wells Mckinley Drilling has drilled, the median depth is 1,312 ft (middle half 720 ft–1,892 ft), median tested yield 500 gpm, and median static water level 263 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.
"Records span 1982–2026" refers to the earliest and latest well logs attributed to this company in the TDLR/TWDB 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 Frio County, including Mckinley Drilling.
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This page is built from the public TDLR SDR 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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