# Well grid 67-12, Texas — Caldwell — how deep, and through what

> 228 well reports in Texas state well grid 67-12, covering Caldwell. Median depth 260 ft.

## Texas well grid 67-12

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Caldwell County](/county/caldwell.md). **228** reports, median depth **260 ft**.

### What you will drill through in grid 67-12

*Logged in state well grid 67-12, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Sand** 48 , **Top Soil** 55 , **Tan Clay** 42 , **Clay** 34 , **Red Clay** 29 , **Yellow Clay** 15 |
| 25–50 ft | **Gray Clay** 19 , **Grey Clay** 14 , **Sand** 12 , **Gravel** 10 , **Sandy Clay** 10 , **Tan Clay** 8 |
| 50–100 ft | **Sand** 34 , **Rock** 26 , **Gray Shale** 20 , **Sandy Clay** 16 , **Clay** 13 , **Clay With Sand Streaks** 12 |
| 100–200 ft | **Sand** 94 , **Rock** 61 , **Clay** 40 , **Sandy Clay** 27 , **Sandy Shale** 18 , **Gray Sand** 18 |
| 200–300 ft | **Rock** 36 , **Sand** 49 , **Clay** 20 , **Gray Shale** 14 , **Sandy Clay** 18 , **Sandy Shale** 12 |
| 300–500 ft | **Sand** 20 , **Rock** 19 , **Clay** 9 , **Shale** 10 , **Gray Shale** 8 , **Gray Sand** 6 |
| 500–1000 ft | **Clay** 5 , **Sand** 4 , **Shale** 3 , **Grey Clay** 2 , **Rock** 3 , **Sandy Shale** 2 |

### Who drills here

*Licensed firms in state well grid 67-12, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Hazelett Drilling](/driller/hazelett-drilling.md) | 33 | 260 | 30 | 2014–2026 |
| [Vortex Drilling Partners, LP](/driller/vortex-drilling-partners-lp.md) | 18 | 16 | — | 2020 |
| [RELIANT DRILLING](/driller/reliant-drilling.md) | 16 | 200 | — | 2024–2025 |
| [Royall's Windmill & Pump](/driller/royall-s-windmill-pump.md) | 15 | 280 | 20 | 2008–2026 |
| [Royall's Windmill and Pump](/driller/royall-s-windmill-and-pump.md) | 14 | 270 | 20 | 2002–2014 |
| [Texas Southern Drilling](/driller/texas-southern-drilling.md) | 13 | 205 | 30 | 2022–2025 |
| [Deharde Water Well Service](/driller/deharde-water-well-service.md) | 12 | 400 | 80 | 2005–2026 |
| [Jackson Water Well](/driller/jackson-water-well.md) | 11 | 280 | 50 | 2013–2022 |
| [Evans Drilling](/driller/evans-drilling.md) | 11 | 260 | 50 | 2008–2022 |
| [Jimmy's Well Service](/driller/jimmy-s-well-service.md) | 10 | 260 | 30 | 2005–2025 |
| [Hazlett Drilling](/driller/hazlett-drilling.md) | 10 | 280 | 40 | 2024 |
| [Friedel Drilling Company](/driller/friedel-drilling-company.md) | 7 | 670 | 100 | 2002–2022 |
| [BROWN'S WATER WELL DRILLING, LLC](/driller/brown-s-water-well-drilling-llc.md) | 7 | 300 | 50 | 2011–2016 |
| [Kutscher Drilling](/driller/kutscher-drilling.md) | 7 | 350 | 10 | 2008–2010 |
| [MARAL DRILLING](/driller/maral-drilling.md) | 6 | 240 | 20 | 2023 |
| [Brown's Water Well](/driller/brown-s-water-well.md) | 6 | 260 | 30 | 2003–2011 |
| [ROYALLS WINDMILL & PUMP, LLC](/driller/royalls-windmill-pump-llc.md) | 5 | 265 | 30 | 2004–2005 |
| [Richter Well Drilling, Inc.](/driller/richter-well-drilling-inc.md) | 4 | 460 | 65 | 2003–2014 |
| [Motal Well Service](/driller/motal-well-service.md) | 3 | 260 | 85 | 2003–2023 |
| [Jackson Waterwell](/driller/jackson-waterwell.md) | 3 | 760 | 80 | 2015 |
| [HERBOLD BROTHERS](/driller/herbold-brothers.md) | 2 | 240 | 100 | 2003 |
| BROWN WATER WELL DRILLING | 2 | 362 | 150 | 2001 |
| [Envirotech Drilling Services LLC](/driller/envirotech-drilling-services-llc.md) | 1 | 25 | — | 2026 |
| [WB Southern Drilling LLC](/driller/wb-southern-drilling-llc.md) | 1 | 504 | 65 | 2026 |
| [Bluebonnet Water Wells](/driller/bluebonnet-water-wells.md) | 1 | 245 | 80 | 2025 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 171 | 75.0% | 260 |
| Stock | 26 | 11.4% | 245 |
| Environmental Soil Boring | 15 | 6.6% | 16 |
| Irrigation | 6 | 2.6% | 240 |
| Monitor | 4 | 1.8% | 20 |
| Rig Supply | 2 | 0.9% | 250 |
| Public Supply | 2 | 0.9% | 690 |
| Test Well | 2 | 0.9% | 900 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 48 | 270 | 70 |
| 2010s | 55 | 300 | 75 |
| 2020s | 125 | 240 | 80 |

### The deepest reports on file

*Deepest reports in state well grid 67-12. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 410291 | 2015 | 980 | 158 | 80 | Domestic |
| 157885 | 2008 | 900 | 48 | — | Test Well |
| 562295 | 2020 | 874 | 158 | 75 | Domestic |
| 410242 | 2015 | 760 | — | — | Domestic |
| 380156 | 2014 | 760 | 252 | 20 | Domestic |
| 256841 | 2011 | 690 | 100 | 700 | Public Supply |
| 22216 | 2002 | 672 | 206 | 600 | Public Supply |
| 561183 | 2020 | 670 | 152 | — | Domestic |
| 486053 | 2018 | 650 | 80 | 15 | Domestic |
| 338497 | 2010 | 600 | 60 | 40 | Irrigation |

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 67-12?

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 [Caldwell County](/county/caldwell.md).

### Grids with a comparable number of reports

- [77-59](/area/77-59.md)
- [32-25](/area/32-25.md)
- [59-58](/area/59-58.md)
- [65-57](/area/65-57.md)
- [68-54](/area/68-54.md)
- [20-64](/area/20-64.md)
- [34-37](/area/34-37.md)
- [83-26](/area/83-26.md)
- [10-62](/area/10-62.md)
- [49-04](/area/49-04.md)
- [61-58](/area/61-58.md)
- [44-27](/area/44-27.md)
- [44-34](/area/44-34.md)

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Página: https://texas-water-wells.pages.dev/area/67-12/
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