Texas Water Well Reports field records · 2026 survey

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Best well drillers in Frio County, Texas

Not a pay-to-play list: these are the 43 drilling companies with wells on record in Frio County, ranked by wells actually drilled here — 908 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.

43companies on record
32active since 2022
908wells in county record
#CompanyIn Frio Co. since 2016All-time in countyStatewide
1 Underground Water Resources, LLC 93 93 459
2 Shepherd Drilling 89 157 513
3 Mckinley Drilling 84 178 703
4 Thomas Moy And Sons Water Well Drilling Inc. 27 36 503
5 Bull's Eye Services, LLC 27 36 571
6 Well Done Water Works, LLC 21 21 126
7 Unison Drilling Inc. 15 20 197
8 Moy's Water Well Drilling & Services OF Texas 14 14 204
9 Thomas Moy And Sons 13 46 751
10 Dennis Drilling Company 11 51 681
11 B&k Water Well Drilling 10 12 234
12 Cherokee Drilling 9 28 281
13 Drillink, Inc. 7 7 244
14 Artesia Drilling 6 17 144
15 Texas Southern Drilling 6 6 1,106
16 Cruz Drilling 5 102 665
17 James Pawlik Water Wll Service, Inc. 5 6 211
18 Moy's Water Well Services 5 5 250
19 Water Well Services, Inc. 4 13 316
20 James Pawlik Water Well Service, Inc. 4 11 253
21 Stevens Drilling & Water Well Service 3 3 648
22 Drt Services, LLC 1 3 46
23 I&i Pump Service 1 3 162
24 M&m Water Well, LLC 1 1 631
25 Hazelett Drilling 1 1 220
26 Sotex Water Well Service 1 1 110
27 Wild C Ranch 1 1 53
28 Mike-N-Sons All-Terrain Well & Pump Service 1 1 40
29 Mcgowan Well Drilling 1 1 72
30 Pipe Creek Water Well, Inc. 9 599
31 TJ & TB Drilling Inc. 5 185
32 Edward Pawlik & Son Well Service 3 436
33 PC Drilling & Service, LLC 3 186
34 Wilson Drilling, Inc. 2 1,580
35 Wilson Drilling And Pump Company 2 305
36 Spurgeon Drilling Co. 2 743
37 J B Drilling 2 311
38 Bee Cave Drilling, Inc. 1 2,779
39 Kutscher Drilling 1 1,697
40 Pinnergy, Ltd 1 4,673
41 Cross Country Drilling 1 132
42 Davenport Drilling 1 113
43 I&i Pumpservice 1 35

Ranked by wells drilled in Frio 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 Frio County?

Underground Water Resources, LLC has drilled the most Frio County wells in the recent record — 93 since 2016, 93 in the county all-time.

How many well drilling companies work in Frio County?

43 companies in the TDLR SDR record have drilled wells in Frio County; 32 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 Frio County?

The median drilled depth in Frio County is 420 ft, based on 953 recorded wells. Depths, water levels, and yields are on the Frio County wells page.

Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Frio County wells page.

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