Best well drillers in Zapata County, Texas
Not a pay-to-play list: these are the 9 drilling companies with wells on record in Zapata County, ranked by wells actually drilled here — 70 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.
| # | Company | In Zapata Co. since 2016 | All-time in county | Statewide |
|---|---|---|---|---|
| 1 | Palacios Water Well Drilling | 6 | 6 | 52 |
| 2 | Dennis Drilling Company | 5 | 7 | 681 |
| 3 | T Molina Water Well LLC | 2 | 2 | 43 |
| 4 | Bull's Eye Services, LLC | 1 | 1 | 571 |
| 5 | R. Molina Water Well Service, Inc. | — | 43 | 926 |
| 6 | Cinco E Inc. | — | 5 | 477 |
| 7 | Woods Drilling Co. | — | 3 | 266 |
| 8 | Pipe Creek Water Well, Inc. | — | 2 | 599 |
| 9 | Triple C Drilling | — | 1 | 188 |
Ranked by wells drilled in Zapata 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 Zapata County?
Palacios Water Well Drilling has drilled the most Zapata County wells in the recent record — 6 since 2016, 6 in the county all-time.
How many well drilling companies work in Zapata County?
9 companies in the TDLR SDR record have drilled wells in Zapata County; 8 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 Zapata County?
The median drilled depth in Zapata County is 500 ft, based on 70 recorded wells. Depths, water levels, and yields are on the Zapata County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Zapata County wells page.
Free for property owners. We route your request only to licensed drillers who actually file well logs in Zapata County — never sold elsewhere.
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Claim your profileFree to claim · built from TDLR SDR public well-log records.