Best well drillers in San Patricio County, Texas
Not a pay-to-play list: these are the 35 drilling companies with wells on record in San Patricio County, ranked by wells actually drilled here — 1,289 logged wells in the Texas Department of Licensing and Regulation Submitted Driller's Reports (SDR) database, administered by the Texas Water Development Board (records as of 2026-07-28). Every number links back to the public record.
Ranked by wells drilled in San Patricio County since 2016 (then all-time), from the full TDLR SDR record. A ★ marks a featured sponsor — sponsors must appear in the county record to be listed, and the ranking below them is never reordered.
Who drills the most wells in San Patricio County?
Carter Water Well Drilling has drilled the most San Patricio County wells in the recent record — 177 since 2016, 324 in the county all-time.
How many well drilling companies work in San Patricio County?
35 companies in the TDLR SDR record have drilled wells in San Patricio County; 22 of them have drilled somewhere in Texas since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in San Patricio County?
The median drilled depth in San Patricio County is 180 ft, based on 1,312 recorded wells. Depths, water levels, and yields are on the San Patricio County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the San Patricio County wells page.
Free for property owners. We route your request only to licensed drillers who actually file well logs in San Patricio County — never sold elsewhere.
Drill in San Patricio County?
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Claim your profileFree to claim · built from TDLR SDR public well-log records.