# Well grid 42-50, Texas — Concho, Menard — how deep, and through what

> 156 well reports in Texas state well grid 42-50, covering Concho, Menard, Garza. Median depth 55 ft.

## Texas well grid 42-50

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Concho County](/county/concho.md) and [Menard County](/county/menard.md). **156** reports, median depth **55 ft**.

### What you will drill through in grid 42-50

*Logged in state well grid 42-50, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Caliche** 29 , **White Lime** 26 , **Topsoil** 19 , **Dirt** 11 , **Caliche & Brown Clayey Sand.** 11 , **Top Soil** 10 |
| 25–50 ft | **Blue Shale** 9 , **Yellow Lime** 5 , **Very Pale Orange 10Yr 8/2, Very Fine Grained Calcareous Lime** 3 , **Very Pale Orange 10R 8/2, Calcareous Limestone, Very Fine Gr** 1 , **Very Pale Orange 10Yr 8/2, Calcareous Limestone Very Fine Gr** 1 , **Very Pale Orange 10Yr 8/2, Very Fine Grained Limestone (Calc** 1 |
| 50–100 ft | **Gray Lime** 7 , **Yellow Lime** 7 , **White Lime** 6 , **Blue Shale** 5 , **Blue Lime** 3 , **Moderate Reddish Brown 10R 4/6, Very Fine Grained Silty Sand** 2 |
| 100–200 ft | **Gray Lime** 6 , **Gray Shale** 3 , **Yellow Lime** 3 , **Blue Shale** 3 , **Grey Limestone** 1 , **Blue Rock** 2 |
| 300–500 ft | **Limestone** 1 |
| 500–1000 ft | **Blue Shale/Sandstone Streaks** 1 , **Gray Shale/Limestone Streaks** 1 |
| 1000–5000 ft | **Gray Shale** 1 , **Limestone/Shale Streaks** 1 , **Gray Shale/Sandstone Streaks** 1 , **Limestone/Granite Streaks** 1 , **Limestone** 1 , **Gray And Red Shale** 1 |

### Who drills here

*Licensed firms in state well grid 42-50, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [White Drilling Company, Inc.](/driller/white-drilling-company-inc.md) | 27 | 10 | — | 2003–2006 |
| [MICHAEL C HOELSCHER](/driller/michael-c-hoelscher.md) | 26 | 90 | 10 | 2003–2025 |
| [Straub Corporation](/driller/straub-corporation.md) | 22 | 35 | — | 2001–2006 |
| [Vortex Drilling, Inc.](/driller/vortex-drilling-inc.md) | 17 | 15 | — | 2009–2014 |
| [Lange Drilling Co](/driller/lange-drilling-co.md) | 16 | 145 | 5 | 2003–2025 |
| [Talon Drilling, LP](/driller/talon-drilling-lp.md) | 13 | 60 | — | 2004 |
| [Woehl Drilling](/driller/woehl-drilling.md) | 7 | 100 | 12 | 2004–2009 |
| [MagnaCore Drilling & Environmental Services](/driller/magnacore-drilling-environmental-services.md) | 5 | 7 | — | 2012 |
| [Walden Drilling Inc](/driller/walden-drilling-inc.md) | 4 | 45 | 11 | 2011 |
| [WOEHL DRILLING # 2](/driller/woehl-drilling-2.md) | 4 | 200 | 10 | 2004–2007 |
| [Roddy Qualls Environmental Drilling](/driller/roddy-qualls-environmental-drilling.md) | 3 | 55 | — | 2023 |
| [Hill water well Service](/driller/hill-water-well-service.md) | 3 | 80 | — | 2016–2019 |
| [Magill Well Service](/driller/magill-well-service.md) | 3 | 42 | 5 | 2002 |
| [Abel Water Systems](/driller/abel-water-systems.md) | 2 | — | — | 2003 |
| [Woehl Drilling & Service](/driller/woehl-drilling-service.md) | 1 | 200 | 2 | 2025 |
| [Betts Drilling](/driller/betts-drilling.md) | 1 | 55 | — | 2024 |
| [McGuire Well Service](/driller/mcguire-well-service.md) | 1 | — | 3 | 2014 |
| [LEONARD WATER SERVICES](/driller/leonard-water-services.md) | 1 | 4,060 | 400 | 2014 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Monitor | 48 | 30.8% | 60 |
| Environmental Soil Boring | 40 | 25.6% | 10 |
| Stock | 35 | 22.4% | 100 |
| Domestic | 20 | 12.8% | 113 |
| Test Well | 11 | 7.1% | 100 |
| Public Supply | 1 | 0.6% | 4,060 |
| Irrigation | 1 | 0.6% | — |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 99 | 40 | 37 |
| 2010s | 42 | 75 | 29 |
| 2020s | 15 | 100 | 35 |

### The deepest reports on file

*Deepest reports in state well grid 42-50. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 360207 | 2014 | 4,060 | 618 | 400 | Public Supply |
| 704231 | 2025 | 200 | 134 | 2 | Stock |
| 699609 | 2025 | 200 | 100 | 30 | Stock |
| 116054 | 2007 | 200 | 90 | 5 | Stock |
| 116053 | 2007 | 200 | 100 | 10 | Domestic |
| 114018 | 2005 | 200 | 140 | 15 | Domestic |
| 113988 | 2005 | 200 | 12 | 5 | Domestic |
| 590836 | 2021 | 180 | — | — | Stock |
| 116055 | 2007 | 180 | 80 | 6 | Stock |
| 113984 | 2005 | 180 | 110 | 3 | 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 42-50?

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 [Concho County](/county/concho.md), [Menard County](/county/menard.md), [Garza County](/county/garza.md).

### Grids with a comparable number of reports

- [59-29](/area/59-29.md)
- [59-34](/area/59-34.md)
- [64-07](/area/64-07.md)
- [66-31](/area/66-31.md)
- [31-63](/area/31-63.md)
- [35-22](/area/35-22.md)
- [42-17](/area/42-17.md)
- [60-31](/area/60-31.md)
- [67-64](/area/67-64.md)
- [68-59](/area/68-59.md)
- [69-18](/area/69-18.md)
- [05-39](/area/05-39.md)
- [19-30](/area/19-30.md)

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Página: https://texas-water-wells.pages.dev/area/42-50/
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