⟁ Texas Water Well Reports field records · 2026 survey

Texas Water Well Reports › Gray County

Gray County, Texas: well depth, water level & drilling cost

✓ 735 TDLR SDR records · verified 2026-06-27

440 ftmedian well depth
245 ft–540 fttypical depth range
304 ftmedian static water level
20 gpmmedian yield (519 tests)

How deep are wells in Gray County, Texas?

The median drilled well depth in Gray County is 440 ft, based on 735 wells with recorded depths in the state TDLR SDR database. Half of all wells fall between 245 ft and 540 ft; 90% are shallower than 600 ft. Wells drilled since 2016 have a median depth of 415 ft.

How much does it cost to drill a well in Gray County?

Applying published per-foot rates to the local median depth of 415 ft: drilling and casing alone typically runs $10,375–$26,975; a complete system including pump, pressure tank, and hookup typically runs $24,900–$41,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Gray County?

The median static water level is 304 ft below ground surface (middle half of wells: 125 ft–361 ft), from 673 measurements.

How much water do wells in Gray County produce?

The median tested yield is 20 gpm (middle half: 15 gpm–30 gpm), from 519 pump tests. A typical household needs 5–10 gpm.

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Drilled depth distribution

0–50 ft 3 50–100 ft 10 100–150 ft 37 150–200 ft 56 200–300 ft 115 300–400 ft 75 400–600 ft 354 600+ ft 85

Who drills wells in Gray County?

Companies by number of water wells completed in this county since 2016, per filed driller reports (SDR).

DrillerWells since 2016
3T Drilling, Inc.108
Hydro Resources Mid Continent Inc.38
MAGIC CIRCLE DRILLING34
K-Ran Drilling, LLC33
Lichtie Pump Service22
ETTER WATER WELL LLC20
K-Ran Drilling13
4-M Drilling10

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Looking at a specific property in Gray County?

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Well records by ZIP code in Gray County

Median depth, water level, and yield for each ZIP code with recorded wells.

Method: medians computed from TDLR SDR records (water-supply wells only (domestic, irrigation, stock, public supply, industrial) — monitoring, environmental borings, test holes, injection and geothermal excluded; depths 0–5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.