⟁ Oklahoma Well Data field records · 2026 survey

Oklahoma Well Data › Cotton County

Cotton County, Oklahoma: well depth, water level & drilling cost

✓ 159 OWRB records · verified 2026-08-24

50 ftmedian well depth
40 ft–100 fttypical depth range
25 ftmedian static water level
13 gpmmedian yield (129 tests)

How deep are wells in Cotton County, Oklahoma?

The median drilled well depth in Cotton County is 50 ft, based on 156 wells with recorded depths in the state OWRB database. Half of all wells fall between 40 ft and 100 ft; 90% are shallower than 152 ft. Wells drilled since 2016 have a median depth of 65 ft.

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

Applying published per-foot rates to the local median depth of 65 ft: drilling and casing alone typically runs $1,625–$4,225; a complete system including pump, pressure tank, and hookup typically runs $3,900–$6,500. Actual quotes depend on site access, geology, and casing requirements.

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What is the static water level in Cotton County?

The median static water level is 25 ft below ground surface (middle half of wells: 15 ft–32 ft), from 107 measurements.

How much water do wells in Cotton County produce?

The median tested yield is 13 gpm (middle half: 5 gpm–35 gpm), from 129 pump tests. A typical household needs 5–10 gpm.

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Drilled depth distribution

0–50 ft 71 50–100 ft 41 100–150 ft 28 150–200 ft 4 200–300 ft 11 300–400 ft 0 400–600 ft 0 600+ ft 1
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Method: medians computed from OWRB records (OWRB reported well logs, water wells only (water-quality, monitoring, site-assessment and heat-exchange holes excluded); depths 0-5,000 ft. Water-level figures are OWRB's reported depth to first water). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.