⟁ Oklahoma Well Data field records · 2026 survey

Oklahoma Well Data › Oklahoma County

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

✓ 15,711 OWRB records · verified 2026-08-24

200 ftmedian well depth
160 ft–240 fttypical depth range
80 ftmedian static water level
30 gpmmedian yield (14,363 tests)

How deep are wells in Oklahoma County, Oklahoma?

The median drilled well depth in Oklahoma County is 200 ft, based on 15,270 wells with recorded depths in the state OWRB database. Half of all wells fall between 160 ft and 240 ft; 90% are shallower than 300 ft. Wells drilled since 2016 have a median depth of 200 ft.

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

Applying published per-foot rates to the local median depth of 200 ft: drilling and casing alone typically runs $5,000–$13,000; a complete system including pump, pressure tank, and hookup typically runs $12,000–$20,000. Actual quotes depend on site access, geology, and casing requirements.

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What is the static water level in Oklahoma County?

The median static water level is 80 ft below ground surface (middle half of wells: 55 ft–110 ft), from 13,860 measurements.

How much water do wells in Oklahoma County produce?

The median tested yield is 30 gpm (middle half: 20 gpm–35 gpm), from 14,363 pump tests. A typical household needs 5–10 gpm.

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Drilled depth distribution

0–50 ft 135 50–100 ft 294 100–150 ft 2,800 150–200 ft 4,072 200–300 ft 6,409 300–400 ft 1,139 400–600 ft 197 600+ ft 224
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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.