# Well grid 41-23, Texas — Hamilton, Coleman — how deep, and through what

> 139 well reports in Texas state well grid 41-23, covering Hamilton, Coleman, Bosque. Median depth 420 ft.

## Texas well grid 41-23

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Hamilton County](/county/hamilton.md) and [Coleman County](/county/coleman.md). **139** reports, median depth **420 ft**.

### What you will drill through in grid 41-23

*Logged in state well grid 41-23, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Topsoil** 22 , **Caliche** 20 , **Top Soil & Caliche** 18 , **Gray Shale** 11 , **Top Soil And Caliche** 10 , **Sand** 9 |
| 25–50 ft | **Sand** 8 , **Gray Lime W/ Shale Streaks** 6 , **Sandy Shale & Soapstone** 5 , **Sand & Sandstone** 5 , **Gray Clay, Shale, Limestone** 4 , **White Sand** 4 |
| 50–100 ft | **Gray Lime** 10 , **Sand** 10 , **Gray Lime W/ Shale Streaks** 8 , **Sand & Sandstone** 6 , **Sandy Shale** 5 , **Gray Lime & Shale** 5 |
| 100–200 ft | **Gray Lime And Shale Streaks** 4 , **Sandy Shale** 4 , **Shale & Sandstone** 4 , **Gray Clay, Shale, Limestone** 3 , **Broken Sand & Shale** 3 , **Gray Lime W/ Shale Streaks** 3 |
| 200–300 ft | **Sandy Shale** 10 , **Brown Lime** 6 , **Green Shale And Sandstone** 5 , **Gray Lime** 5 , **Green Shale & Sandstone** 5 , **Sand** 3 |
| 300–500 ft | **Red Bed** 32 , **Red Shale** 13 , **Sand** 12 , **Brown Lime** 19 , **Red, Blue Clay** 9 , **Sandy Shale** 11 |
| 500–1000 ft | **Yellow Clay** 9 , **Yellow Shale** 5 , **Yellow, Purple Clay** 4 , **Sand** 3 , **Red Clay** 3 , **Yellow & Purple Clay** 3 |

### Who drills here

*Licensed firms in state well grid 41-23, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Dalton Drilling & Service](/driller/dalton-drilling-service.md) | 60 | 420 | 30 | 2001–2024 |
| [Associated Well Services, Inc.](/driller/associated-well-services-inc.md) | 19 | 539 | 15 | 2016–2023 |
| [Jones Drilling Inc.](/driller/jones-drilling-inc.md) | 16 | 480 | 20 | 2001–2017 |
| [Total Support Services](/driller/total-support-services.md) | 8 | 16 | — | 2005 |
| [Dowell Well Service](/driller/dowell-well-service.md) | 4 | 475 | 80 | 2005–2022 |
| [McGowan Well Drilling](/driller/mcgowan-well-drilling.md) | 4 | 124 | 10 | 2002–2003 |
| [GAP DRILLING & SERIVICE](/driller/gap-drilling-serivice.md) | 3 | 495 | — | 2021–2024 |
| Dalton Drilling & Serice | 3 | 400 | 21 | 2011–2014 |
| [Associated Services](/driller/associated-services.md) | 3 | 435 | 50 | 2005–2012 |
| [Dynamic Water Well Drilling, LLC](/driller/dynamic-water-well-drilling-llc.md) | 2 | 520 | 30 | 2023–2026 |
| [BoreTek LLC](/driller/boretek-llc.md) | 2 | 397 | — | 2024–2025 |
| [SIMMONS WATER WELL SERVICE](/driller/simmons-water-well-service.md) | 2 | 400 | — | 2020 |
| Gap Drilling | 2 | 520 | 25 | 2019 |
| [Elite Drillers Corporation](/driller/elite-drillers-corporation.md) | 1 | 350 | 180 | 2024 |
| [mcpherson drilling](/driller/mcpherson-drilling.md) | 1 | 520 | 30 | 2017 |
| [Geoprojects International, Inc.](/driller/geoprojects-international-inc.md) | 1 | 500 | 12 | 2015 |
| Associated Well Service Inc. | 1 | 119 | 3 | 2014 |
| Dalton Drilling and Service | 1 | — | 60 | 2013 |
| Associated Services - Russell Langford | 1 | 455 | 80 | 2010 |
| [BENNETT WATER WELL DRILLING, INC.](/driller/bennett-water-well-drilling-inc.md) | 1 | 430 | 12 | 2003 |
| [HARRISON WELL SERVICE, INC.](/driller/harrison-well-service-inc.md) | 1 | 100 | 4 | 2006 |
| [F&F Drilling](/driller/f-f-drilling.md) | 1 | 280 | 2 | 2005 |
| Jones Driliing Inc | 1 | 600 | 15 | 2004 |
| Tom E Dalton | 1 | 470 | 3 | 2001 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 97 | 69.8% | 420 |
| Stock | 22 | 15.8% | 420 |
| Monitor | 8 | 5.8% | 16 |
| Irrigation | 7 | 5.0% | 557 |
| Rig Supply | 2 | 1.4% | 470 |
| Public Supply | 1 | 0.7% | 350 |
| Other | 1 | 0.7% | 556 |
| Injection | 1 | 0.7% | — |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 57 | 280 | 277 |
| 2010s | 51 | 430 | 318 |
| 2020s | 31 | 475 | 321 |

### The deepest reports on file

*Deepest reports in state well grid 41-23. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 34999 | 2004 | 600 | 522 | 15 | Domestic |
| 239956 | 2010 | 590 | 451 | 46 | Domestic |
| 619425 | 2022 | 589 | 436 | — | Irrigation |
| 502256 | 2019 | 585 | 495 | 20 | Domestic |
| 1326 | 2001 | 584 | 429 | 13 | Domestic |
| 575474 | 2021 | 580 | — | — | Domestic |
| 571250 | 2021 | 580 | 420 | — | Domestic |
| 123003 | 2007 | 580 | 433 | 15 | Domestic |
| 619428 | 2022 | 578 | 423 | — | Irrigation |
| 619426 | 2022 | 567 | 444 | — | 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 41-23?

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 [Hamilton County](/county/hamilton.md), [Coleman County](/county/coleman.md), [Bosque County](/county/bosque.md).

### Grids with a comparable number of reports

- [66-36](/area/66-36.md)
- [78-11](/area/78-11.md)
- [80-11](/area/80-11.md)
- [31-45](/area/31-45.md)
- [39-15](/area/39-15.md)
- [39-22](/area/39-22.md)
- [41-10](/area/41-10.md)
- [62-10](/area/62-10.md)
- [12-04](/area/12-04.md)
- [35-57](/area/35-57.md)
- [44-49](/area/44-49.md)
- [79-11](/area/79-11.md)
- [80-49](/area/80-49.md)

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Página: https://texas-water-wells.pages.dev/area/41-23/
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