# Well grid 67-26, Texas — Guadalupe — how deep, and through what

> 342 well reports in Texas state well grid 67-26, covering Guadalupe. Median depth 318 ft.

## Texas well grid 67-26

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Guadalupe County](/county/guadalupe.md). **342** reports, median depth **318 ft**.

### What you will drill through in grid 67-26

*Logged in state well grid 67-26, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Sandy Clay** 101 , **Clay** 65 , **Sand** 59 , **Gravel** 60 , **Yellow Clay** 45 , **Top Soil** 44 |
| 25–50 ft | **Blue Clay** 37 , **Rock** 28 , **Sand** 27 , **Gravel** 19 , **Sandy Clay** 18 , **Clay** 14 |
| 50–100 ft | **Sand** 85 , **Rock** 70 , **Blue Clay** 76 , **Clay** 44 , **Shale** 32 , **Blue Clay & Rocks** 24 |
| 100–200 ft | **Sand** 174 , **Rock** 126 , **Clay** 91 , **Shale** 45 , **Blue Clay** 45 , **Clay & Rocks** 37 |
| 200–300 ft | **Sand** 162 , **Rock** 115 , **Clay** 85 , **Shale** 32 , **Clay & Rocks** 32 , **Sand & Rocks** 21 |
| 300–500 ft | **Sand** 100 , **Clay** 87 , **Rock** 66 , **Shale** 11 , **Clay & Rocks** 13 , **Sand & Sandy Clay** 10 |
| 500–1000 ft | **Sand** 1 , **Clay** 1 , **Shale** 1 |

### Who drills here

*Licensed firms in state well grid 67-26, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Deharde Water Well Service](/driller/deharde-water-well-service.md) | 224 | 320 | 60 | 2003–2026 |
| [HERBOLD DRILLING](/driller/herbold-drilling.md) | 28 | 300 | 25 | 2014–2026 |
| [HERBOLD BROTHERS](/driller/herbold-brothers.md) | 25 | 300 | 20 | 2003–2015 |
| [STEVENS DRILLING & WATER WELL SERVICE](/driller/stevens-drilling-water-well-service.md) | 8 | 325 | 35 | 2019–2026 |
| [Evans Drilling](/driller/evans-drilling.md) | 5 | 240 | 40 | 2021–2022 |
| [Friedel Drilling Company](/driller/friedel-drilling-company.md) | 4 | 330 | 50 | 2020–2022 |
| [Cutting Edge Core Drilling, Inc.](/driller/cutting-edge-core-drilling-inc.md) | 4 | 90 | — | 2020 |
| [Kutscher Drilling](/driller/kutscher-drilling.md) | 4 | 300 | — | 2008–2012 |
| [Hazelett Drilling](/driller/hazelett-drilling.md) | 3 | 280 | 30 | 2023–2025 |
| [Drillink, Inc.](/driller/drillink-inc.md) | 3 | 400 | 60 | 2016–2022 |
| [Andrews & Foster Drilling Co](/driller/andrews-foster-drilling-co.md) | 3 | 125 | — | 2021 |
| [BEST DRILLING SERVICES, INC.](/driller/best-drilling-services-inc.md) | 3 | 135 | — | 2010–2011 |
| [Bluebonnet Water Wells](/driller/bluebonnet-water-wells.md) | 2 | 305 | 50 | 2025–2026 |
| [Motal Well Service](/driller/motal-well-service.md) | 2 | 450 | 20 | 2020 |
| [Moy's Water Well Services](/driller/moy-s-water-well-services.md) | 2 | 380 | 30 | 2021 |
| HERBOLD BROS. DRILLING | 2 | 520 | 30 | 2002 |
| SCHUEHLE WATER WELL SERVICE | 1 | 380 | 25 | 2025 |
| [Stevens Drilling and Water Well Service](/driller/stevens-drilling-and-water-well-service.md) | 1 | 323 | — | 2024 |
| [Geoprojects International, Inc.](/driller/geoprojects-international-inc.md) | 1 | 250 | 95 | 2019 |
| Deharde Water Well Serevice | 1 | 444 | 25 | 2015 |
| Deharde Water Well | 1 | 304 | 80 | 2014 |
| Deharde Water Well Service10 | 1 | 200 | 150 | 2010 |
| Deharde Wate Well Service | 1 | 310 | 45 | 2005 |
| HEROLD BROTHERS | 1 | 290 | 20 | 2009 |
| Deharde Water Well Serivce | 1 | 130 | 150 | 2007 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 294 | 86.0% | 320 |
| Stock | 29 | 8.5% | 366 |
| Monitor | 9 | 2.6% | 90 |
| Irrigation | 4 | 1.2% | 240 |
| Test Well | 3 | 0.9% | 125 |
| Industrial | 2 | 0.6% | 420 |
| Rig Supply | 1 | 0.3% | 400 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 108 | 302 | 73 |
| 2010s | 110 | 320 | 82 |
| 2020s | 124 | 320 | 82 |

### The deepest reports on file

*Deepest reports in state well grid 67-26. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 368161 | 2014 | 592 | 44 | 150 | Domestic |
| 6984 | 2002 | 520 | 90 | 25 | Domestic |
| 206528 | 2003 | 505 | 47 | 150 | Domestic |
| 143304 | 2008 | 480 | 188 | 40 | Domestic |
| 575641 | 2021 | 470 | 25 | 230 | Irrigation |
| 537345 | 2020 | 464 | 152 | 80 | Stock |
| 652884 | 2023 | 460 | 130 | 85 | Stock |
| 466117 | 2017 | 460 | 62 | 80 | Domestic |
| 365876 | 2014 | 460 | 128 | 30 | Domestic |
| 607878 | 2020 | 450 | — | 20 | Domestic |

Every figure here comes from a report a licensed driller filed on the day the work ended — sometimes decades ago. It describes what was found then, not what a well yields today, and it is not a statement that any well is sound, potable or still in use.

### Drilling a well near grid 67-26?

Depth is only half the quote. What it costs depends on the rock, the casing and the pump. Tell us where and we pass the request to licensed Texas drillers.

We are nobody's agent and have no arrangement with any firm today. [What we do with this](/privacy.md).

This grid falls in [Guadalupe County](/county/guadalupe.md).

### Grids with a comparable number of reports

- [40-32](/area/40-32.md)
- [65-41](/area/65-41.md)
- [24-41](/area/24-41.md)
- [35-23](/area/35-23.md)
- [58-44](/area/58-44.md)
- [59-40](/area/59-40.md)
- [61-55](/area/61-55.md)
- [79-43](/area/79-43.md)
- [24-26](/area/24-26.md)
- [67-32](/area/67-32.md)
- [59-63](/area/59-63.md)
- [68-53](/area/68-53.md)
- [35-30](/area/35-30.md)

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Página: https://texas-water-wells.pages.dev/area/67-26/
Fonte: Texas Submitted Driller's Report Database — Texas Water Development Board, from reports filed with the Texas Department of Licensing and Regulation
Recolha: 2026-08-23