Best well drillers in Guadalupe County, Texas
Not a pay-to-play list: these are the 35 drilling companies with wells on record in Guadalupe County, ranked by wells actually drilled here — 1,898 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 2026-10-19). Every number links back to the public record.
Ranked by wells drilled in Guadalupe 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 Guadalupe County?
Deharde Water Well Service has drilled the most Guadalupe County wells in the recent record — 423 since 2016, 980 in the county all-time.
How many well drilling companies work in Guadalupe County?
35 companies in the TDLR SDR record have drilled wells in Guadalupe County; 30 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 Guadalupe County?
The median drilled depth in Guadalupe County is 260 ft, based on 1,948 recorded wells. Depths, water levels, and yields are on the Guadalupe County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Guadalupe County wells page.
Free. Goes to licensed drillers working Guadalupe County.
Drill in Guadalupe County?
If your company is on this list, your profile is free to claim — confirm your details and add your contact information so Guadalupe County property owners reach you directly.
Claim your profileFree to claim · built from TDLR SDR public well-log records.