Texas WellDrillers

Cobra Water Well Drilling, LLC. — Antonio Trejo

TDLR-licensed water well driller / pump installer based in Brenham, Texas

TDLR license active278 water wells since 20214 plugging reports

Call (979) 451-3365Send a messageMap ↗

Public-record details

Address
5060 Hwy 105, Brenham, TX 77833
Phone
(979) 451-3365
Reported work (last 5 years)
Livestock wells, Household water wells, Irrigation wells, Industrial & rig supply, Well plugging
TDLR license
Water Well Driller/Pump Installer #58805
License valid through
August 29, 2028
Licensed driller
Antonio Trejo
Company on recent well reports
Cobra Water Well Drilling, LLC.
County (TDLR)
Washington
Water wells drilled, last 5 years
278
All well reports, last 5 years
287
Typical depth of water wells
about 230 ft (median of 278)
Plugging reports, last 5 years
4
Most recent report
June 4, 2026

TDLR Water Well Driller/Pump Installer license #58805, valid through August 29, 2028 (checked 2026-09-30). Source: TDLR license file + TWDB Submitted Driller's Reports (record). Data as of 2026-09-30.

Track record from state well reports

Texas drillers must file a State Well Report for every well they drill. These counts come from the Texas Water Development Board's copy of those reports, matched on TDLR license #58805, for work completed since September 30, 2021.

Domestic (household)
254
Livestock
14
Irrigation
10
Industrial / rig supply
7
Other
2

By year: 2021: 26 · 2022: 22 · 2023: 74 · 2024: 47 · 2025: 97 · 2026: 21

Most active counties: Washington (182), Fayette (51), Austin (19), Colorado (17), Waller (8).

Comparing quotes? Ask each driller for the expected depth, casing type and length, how the well will be sealed, the pump and pressure tank they propose, and whether the price includes the district permit fee and a water test. Our guides cover permits, costs and plugging.

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