Individual Texas water well driller license record
Michael Roy Deyo
ARANSAS PASS, TX · San Patricio County
Public license record · No participation in quote requests is established by this listing.
License record
From the TDLR license record, retrieved October 10, 2026. Shown as published; not independently verified.
- Name on license
- DEYO, MICHAEL ROY
- License
- Texas water well driller, license #4936
- License expires
- May 30, 2028
- Drilling endorsements
- Water wells, Monitor wells, Closed-loop geothermal wells
- Pump installation endorsements
- Single-phase pumps, Three-phase pumps
- Business phone
- (361) 758-0457
- Business address
- 2401 ARENA RD
ARANSAS PASS, TX 78336-6803 - Registered county
- San Patricio County
Before you hire a well driller
Ask for a written, itemized quote that states the expected depth, a maximum depth you have to approve, casing and grouting, yield testing and what happens if the well comes up dry. The quote checklist and questions to ask a well driller cover what to compare.