Michael Gilliam Consultant Services
Recorded as the driller on 266 water wells across 16 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 Callahan County. Well-log records span 2002–2024.
Counties served
Wells drilled by Michael Gilliam Consultant Services, by county, across the full record.
| County | Wells drilled |
|---|---|
| Callahan County | 94 |
| Brown County | 84 |
| Eastland County | 44 |
| Coleman County | 13 |
| Comanche County | 7 |
| Mcculloch County | 4 |
| Mills County | 4 |
| San Saba County | 4 |
| Stephens County | 3 |
| Collin County | 2 |
| Tarrant County | 2 |
| Bosque County | 1 |
…and 4 more Texas counties.
Well characteristics
Across the wells Michael Gilliam Consultant Services has drilled, the median depth is 118 ft (middle half 86 ft–200 ft), median tested yield 9 gpm, and median static water level 32 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.
"Records span 2002–2024" 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.
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