⟁ Texas Water Well Reports field records · 2026 survey

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Michael Gilliam Consultant Services

Recorded as the driller on 266 water wells across 16Texascounties 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.

266wells on record
33since 2022
16counties served
118 ftmedian depth

Counties served

Wells drilled by Michael Gilliam Consultant Services, by county, across the full record.

CountyWells drilled
Callahan County94
Brown County84
Eastland County44
Coleman County13
Comanche County7
Mcculloch County4
San Saba County4
Mills County4
Stephens County3
Tarrant County2
Collin County2
Runnels County1
Show all 16counties
Bosque County1
Shackelford County1
Jones County1
Dallas County1

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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