⟁ Texas Water Well Reports field records · 2026 survey

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Gray's Water Well Service

Recorded as the driller on 519 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 Walker County. Well-log records span 2003–2019.

519wells on record
—since 2022
16counties served
250 ftmedian depth

Counties served

Wells drilled by Gray's Water Well Service, by county, across the full record.

CountyWells drilled
Walker County 253
Trinity County 66
San Jacinto County 46
Houston County 40
Madison County 35
Montgomery County 32
Grimes County 16
Leon County 14
Polk County 9
San Augustine County 2
Anderson County 1
Brazos County 1
Show all 16 counties
Freestone County 1
Nacogdoches County 1
Robertson County 1
Waller County 1

Well characteristics

Across the wells Gray's Water Well Service has drilled, the median depth is 250 ft (middle half 184 ft–335 ft), median tested yield 30 gpm, and median static water level 75 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

"Records span 2003–2019" 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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