Texas Water Well Reports field records · 2026 survey

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Best well drillers in Mason County, Texas

Not a pay-to-play list: these are the 32 drilling companies with wells on record in Mason County, ranked by wells actually drilled here — 1,961 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.

32companies on record
24active since 2022
1,961wells in county record
#CompanyIn Mason Co. since 2016All-time in countyStatewide
1 Magill Drilling & Water Well Service, LLC 417 417 1,417
2 Lange Drilling Co. 171 184 2,623
3 Walden Drilling Inc. 162 244 2,647
4 Virdell Drilling Inc. 132 894 4,393
5 Texan Water 18 18 606
6 Magill Drilling 15 25 90
7 Tinsley Drilling & Company 8 8 102
8 Pickens Drilling Co. 7 9 1,095
9 L & L Drilling Co. 6 34 2,726
10 Map Water Well Drilling LLC 6 6 263
11 Aqua Doc Well Service 6 6 82
12 Allison Well Service 5 5 426
13 Bee Cave Drilling, Inc. 3 3 2,779
14 Hill Country Well Service 3 3 494
15 Elite Drillers Corporation 3 3 452
16 Apex Drilling, Inc. 2 3 4,121
17 Ashley Drilling & Well Service 2 2 138
18 Abel Water Systems 2 2 467
19 Geoprojects International, Inc. 2 2 153
20 Associated Drilling Inc. 1 8 1,991
21 Underground Water Resources, LLC 1 1 459
22 Boretek LLC 1 1 110
23 Aquadoc Well Service 1 1 31
24 Western Water Wells 46 1,197
25 Highland Drilling Inc. 13 991
26 Magill Well Service 9 83
27 Cypress Creek Drilling 6 222
28 Edmonds Drilling 3 316
29 Western Water Wells Drilling Inc. 2 102
30 J & S Water Wells 1 2,840
31 Jones Drilling Inc. 1 611
32 Pickens Drilling Co. & Well Service 1 90

Ranked by wells drilled in Mason 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 Mason County?

Magill Drilling & Water Well Service, LLC has drilled the most Mason County wells in the recent record — 417 since 2016, 417 in the county all-time.

How many well drilling companies work in Mason County?

32 companies in the TDLR SDR record have drilled wells in Mason County; 24 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 Mason County?

The median drilled depth in Mason County is 165 ft, based on 1,976 recorded wells. Depths, water levels, and yields are on the Mason County wells page.

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

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