# Well grid 41-02, Texas — Comanche, Brown — how deep, and through what

> 122 well reports in Texas state well grid 41-02, covering Comanche, Brown. Median depth 150 ft.

## Texas well grid 41-02

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Comanche County](/county/comanche.md) and [Brown County](/county/brown.md). **122** reports, median depth **150 ft**.

### What you will drill through in grid 41-02

*Logged in state well grid 41-02, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Sand** 54 , **Clay** 53 , **Sandy Clay** 31 , **Brown Clay** 13 , **Top Soil** 11 , **Clay And Rock** 9 |
| 25–50 ft | **Sand** 42 , **Clay** 19 , **Rock** 7 , **Brown Sand** 3 , **Grey Shale** 4 , **Shale** 4 |
| 50–100 ft | **Sand** 33 , **Clay** 28 , **Shale** 15 , **Red Clay** 11 , **Clay And Rock** 9 , **Sand And Clay** 7 |
| 100–200 ft | **Sand** 19 , **Clay** 20 , **Shale** 22 , **Sand And Rock** 8 , **Clay And Rock** 6 , **Shale And Rock** 6 |
| 200–300 ft | **Sand** 10 , **Red Clay** 7 , **Shale** 5 , **Sand And Rock** 4 , **Clay** 4 , **Brown Sand Rock** 2 |
| 300–500 ft | **Shale** 9 , **Sand** 5 , **Red Clay** 4 , **Sandstone** 2 , **Clay And Rock** 2 , **Gray Clay & Shale** 1 |
| 500–1000 ft | **Gray & Red Clays & Shales** 1 |

### Who drills here

*Licensed firms in state well grid 41-02, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [F&F Drilling](/driller/f-f-drilling.md) | 50 | 170 | 20 | 2003–2025 |
| [SIMMONS WATER WELL SERVICE](/driller/simmons-water-well-service.md) | 27 | 120 | — | 2020–2026 |
| [Harris Drilling Company, Inc.](/driller/harris-drilling-company-inc.md) | 22 | 118 | 16 | 2005–2017 |
| [Michael Gilliam Consultant Services](/driller/michael-gilliam-consultant-services.md) | 7 | 400 | 20 | 2018–2021 |
| [Jones Drilling Inc.](/driller/jones-drilling-inc.md) | 5 | 109 | 15 | 2001–2007 |
| [Associated Well Services, Inc.](/driller/associated-well-services-inc.md) | 4 | 355 | — | 2014–2017 |
| [HAD Drilling Co.](/driller/had-drilling-co.md) | 2 | 186 | 40 | 2021–2023 |
| [Simmons Drilling Co.](/driller/simmons-drilling-co.md) | 2 | 180 | — | 2004 |
| [Spencer's Water Well Service](/driller/spencer-s-water-well-service.md) | 1 | 150 | 20 | 2010 |
| [LEONARD WATER SERVICES](/driller/leonard-water-services.md) | 1 | 400 | 5 | 2010 |
| [Associated Services](/driller/associated-services.md) | 1 | 438 | 3 | 2007 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 71 | 58.2% | 150 |
| Irrigation | 28 | 23.0% | 205 |
| Stock | 23 | 18.9% | 150 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 32 | 140 | 68 |
| 2010s | 46 | 205 | 90 |
| 2020s | 44 | 150 | 108 |

### The deepest reports on file

*Deepest reports in state well grid 41-02. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 588753 | 2021 | 528 | 282 | 20 | Stock |
| 707941 | 2025 | 480 | 320 | 7 | Domestic |
| 250662 | 2011 | 475 | 400 | 7 | Domestic |
| 477705 | 2018 | 440 | 320 | 30 | Irrigation |
| 125519 | 2007 | 438 | 200 | 3 | Domestic |
| 501636 | 2018 | 433 | 294 | 3 | Irrigation |
| 352399 | 2013 | 420 | 390 | 3 | Irrigation |
| 590413 | 2021 | 418 | 170 | 15 | Stock |
| 352385 | 2013 | 410 | 310 | 8 | Irrigation |
| 501766 | 2019 | 400 | 315 | — | 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 41-02?

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 [Comanche County](/county/comanche.md), [Brown County](/county/brown.md).

### Grids with a comparable number of reports

- [61-32](/area/61-32.md)
- [03-64](/area/03-64.md)
- [11-61](/area/11-61.md)
- [17-60](/area/17-60.md)
- [31-22](/area/31-22.md)
- [39-21](/area/39-21.md)
- [41-01](/area/41-01.md)
- [59-11](/area/59-11.md)
- [02-53](/area/02-53.md)
- [20-54](/area/20-54.md)
- [27-32](/area/27-32.md)
- [34-43](/area/34-43.md)
- [41-51](/area/41-51.md)

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Página: https://texas-water-wells.pages.dev/area/41-02/
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