Post Oak, Oklahoma Drillers and Service Providers

App Store BadgeGoogle Play Badge

Your premier guide to expert water well drillers, groundwater, and drought information in post oak, Oklahoma. Connect with reliable professionals for new installations, repairs, or maintenance.

Interactive Water Well Map – Estimate your new well's depth

Visit the Post Oak Water Well Map to view the water, irrigation, and geothermal wells.

Don't see your company listed? Add your company for free.

Water Well Terminology

TDS (Total Dissolved Solids) –A measure of all dissolved substances in water.

Learn about more terms in the glossary.

Post Oak Statistics

Geology
AquifierEdwards-Trinity aquifer system
Rock FormationSandstone and carbonate-rock aquifers
Well Information*
Well Depth104 (ft)
SWL63 (ft)
Bedrock Depth-- (ft)
Yield23 (gpm)
* Average within 5km
Drought Monitor
October 6, 2026D2 
September 29, 2026D3 
September 22, 2026D3 
September 15, 2026D3 
September 8, 2026D2 
September 1, 2026D2 
August 25, 2026D2 
August 18, 2026D2 
Source: US Drought Monitor