# Well grid 12-01, Texas — Donley — how deep, and through what

> 211 well reports in Texas state well grid 12-01, covering Donley. Median depth 160 ft.

## Texas well grid 12-01

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Donley County](/county/donley.md). **211** reports, median depth **160 ft**.

### What you will drill through in grid 12-01

*Logged in state well grid 12-01, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Caliche Clay** 32 , **Topsoil** 23 , **Brown Sandy Topsoil** 22 , **Top Soil** 18 , **Sand & Gravel** 15 , **Fine Brown Sand** 16 |
| 25–50 ft | **Caliche Clay** 11 , **Sand & Gravel** 5 , **Quartz Sand & Gravel** 3 , **Caliche** 2 , **Sand And Gravel** 2 , **Sand** 2 |
| 50–100 ft | **Sand & Gravel** 34 , **Pink Clay** 14 , **Sand And Gravel** 12 , **Brown Clay** 13 , **Red Clay** 10 , **Caliche Clay** 8 |
| 100–200 ft | **Red Clay** 77 , **Sand & Gravel** 38 , **Pink Clay** 29 , **Hard Red Clay** 22 , **Sand And Gravel** 11 , **Red Clay & Shale** 9 |
| 200–300 ft | **Red Clay** 12 , **Tan Clay** 3 , **Pink Clay** 2 , **Hard Red Clay** 3 , **Sand With Clay Strips** 2 , **Sand (Fine & Tight)** 2 |
| 300–500 ft | **Red Clay** 1 |

### Who drills here

*Licensed firms in state well grid 12-01, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [MORROW DRILLING COMPANY](/driller/morrow-drilling-company.md) | 83 | 140 | 16 | 2005–2025 |
| [4-M Drilling](/driller/4-m-drilling.md) | 30 | 180 | 200 | 2012–2023 |
| [4-M Water Well Service](/driller/4-m-water-well-service.md) | 26 | 135 | 25 | 2006–2013 |
| [Hydro Resources Mid Contient Inc](/driller/hydro-resources-mid-contient-inc.md) | 12 | 200 | — | 2014 |
| [K-Ran Drilling](/driller/k-ran-drilling.md) | 7 | 150 | 15 | 2009–2018 |
| [Talon Drilling, LP](/driller/talon-drilling-lp.md) | 5 | 32 | — | 2004–2006 |
| [3T Drilling, Inc.](/driller/3t-drilling-inc.md) | 4 | 193 | 50 | 2014 |
| [Moore Drilling](/driller/moore-drilling.md) | 3 | 148 | — | 2023 |
| [Jacob P Klassen Drilling Co](/driller/jacob-p-klassen-drilling-co.md) | 3 | 150 | — | 2022 |
| [Burkett Drilling](/driller/burkett-drilling.md) | 3 | 200 | — | 2009–2018 |
| 4M Water Well Service LLC | 3 | 155 | 40 | 2013–2014 |
| 4M Drilling | 3 | 150 | 20 | 2011 |
| Covenant Water & Well Service | 3 | 135 | 30 | 2011 |
| [LT Drilling Company](/driller/lt-drilling-company.md) | 3 | 242 | — | 2009 |
| [Crowell Water Well Service, Inc.](/driller/crowell-water-well-service-inc.md) | 3 | 245 | 15 | 2004–2007 |
| [Howell Drilling Services, LLC](/driller/howell-drilling-services-llc.md) | 2 | 180 | — | 2025 |
| [Trident Pump](/driller/trident-pump.md) | 2 | 230 | — | 2022 |
| [Faulks Well Service LLC](/driller/faulks-well-service-llc.md) | 2 | 160 | — | 2019 |
| JOHN MORROW DRILLING | 2 | 220 | — | 2015 |
| [Peterson Drilling & Testing, Inc.](/driller/peterson-drilling-testing-inc.md) | 2 | — | 15 | 2005–2013 |
| [Les Taylor Drilling Company](/driller/les-taylor-drilling-company.md) | 2 | — | 100 | 2008 |
| [Vanguard Well Resources, LLC](/driller/vanguard-well-resources-llc.md) | 1 | 215 | 12 | 2026 |
| [DRILL PRO WATER WELL DRILLING](/driller/drill-pro-water-well-drilling.md) | 1 | 99 | — | 2026 |
| [CURRIE DRILLING CO.,INC.](/driller/currie-drilling-co-inc.md) | 1 | 167 | — | 2026 |
| [Lichtie Pump Service](/driller/lichtie-pump-service.md) | 1 | 125 | 100 | 2020 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 86 | 40.8% | 150 |
| Test Well | 53 | 25.1% | 180 |
| Irrigation | 32 | 15.2% | 126 |
| Stock | 22 | 10.4% | 158 |
| Industrial | 9 | 4.3% | 180 |
| Environmental Soil Boring | 6 | 2.8% | 32 |
| Monitor | 2 | 0.9% | 170 |
| Other | 1 | 0.5% | 101 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 41 | 165 | 76 |
| 2010s | 116 | 160 | 72 |
| 2020s | 54 | 150 | 83 |

### The deepest reports on file

*Deepest reports in state well grid 12-01. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 183382 | 2009 | 350 | — | — | Test Well |
| 81699 | 2006 | 324 | 205 | 20 | Stock |
| 607374 | 2022 | 300 | — | — | Test Well |
| 409373 | 2015 | 300 | — | — | Test Well |
| 32599 | 2003 | 300 | 212 | 20 | Domestic |
| 375161 | 2014 | 290 | 191 | 10 | Domestic |
| 647481 | 2023 | 283 | 83 | 100 | Industrial |
| 466526 | 2017 | 265 | 150 | 10 | Domestic |
| 178808 | 2009 | 260 | — | — | Test Well |
| 159212 | 2008 | 250 | 180 | — | Stock |

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 12-01?

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 [Donley County](/county/donley.md).

### Grids with a comparable number of reports

- [19-27](/area/19-27.md)
- [24-16](/area/24-16.md)
- [24-47](/area/24-47.md)
- [56-07](/area/56-07.md)
- [58-54](/area/58-54.md)
- [66-35](/area/66-35.md)
- [06-46](/area/06-46.md)
- [34-48](/area/34-48.md)
- [44-45](/area/44-45.md)
- [43-52](/area/43-52.md)
- [62-25](/area/62-25.md)
- [83-19](/area/83-19.md)
- [03-56](/area/03-56.md)

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Página: https://texas-water-wells.pages.dev/area/12-01/
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