# Well grid 43-37, Texas — Tom Green — how deep, and through what

> 1,431 well reports in Texas state well grid 43-37, covering Tom Green. Median depth 35 ft.

## Texas well grid 43-37

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Tom Green County](/county/tom-green.md). **1,431** reports, median depth **35 ft**.

### What you will drill through in grid 43-37

*Logged in state well grid 43-37, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Topsoil** 155 , **Caliche** 142 , **Dirt** 144 , **Red Clay** 119 , **Gravel** 104 , **Brown Clay** 99 |
| 25–50 ft | **Red Clay** 54 , **Conglomerate** 43 , **Blue Clay** 31 , **Siltstone** 24 , **Limestone** 25 , **Blue Shale** 29 |
| 50–100 ft | **Red Clay** 47 , **Blue Lime** 43 , **Blue Shale** 42 , **Yellow Lime** 35 , **Blue Clay** 20 , **Conglomerate** 19 |
| 100–200 ft | **Limestone: Greenish Gray (Gly 1 5/1), Dominant Limestone To ** 7 , **Red Clay** 11 , **Blue Lime** 9 , **Siltstone: Greenish Gray (Gley1 5/1) Siltstone With Clay, La** 7 , **Red Shale** 6 , **Gray Shale** 6 |
| 200–300 ft | **Brown Rock** 1 , **Brown Clay** 1 , **Red And Blue Shale** 1 , **Gray Shale** 1 |

### Who drills here

*Licensed firms in state well grid 43-37, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [MICHAEL C HOELSCHER](/driller/michael-c-hoelscher.md) | 240 | 80 | 35 | 2003–2025 |
| [White Drilling Company, Inc.](/driller/white-drilling-company-inc.md) | 199 | 34 | — | 2002–2025 |
| [Vortex Drilling, Inc.](/driller/vortex-drilling-inc.md) | 100 | 10 | — | 2005–2017 |
| [woehl drilling no2](/driller/woehl-drilling-no2.md) | 92 | 56 | 20 | 2013–2025 |
| [Horizon Drilling Services, Inc](/driller/horizon-drilling-services-inc.md) | 85 | 10 | — | 2010–2014 |
| [Talon Drilling, LP](/driller/talon-drilling-lp.md) | 51 | 30 | — | 2002–2009 |
| [SKG Engineering, LLC](/driller/skg-engineering-llc.md) | 50 | 10 | — | 2015–2026 |
| [Straub Corporation](/driller/straub-corporation.md) | 46 | 36 | — | 2003–2015 |
| [WALKER HILL ENVIRONMENTAL INC](/driller/walker-hill-environmental-inc.md) | 45 | 50 | — | 2023 |
| [Geoprojects International, Inc.](/driller/geoprojects-international-inc.md) | 41 | 51 | — | 2003–2004 |
| [Envirotech Drilling Services LLC](/driller/envirotech-drilling-services-llc.md) | 32 | 30 | — | 2023–2026 |
| [Lange Drilling Co](/driller/lange-drilling-co.md) | 31 | 90 | 25 | 2003–2024 |
| [Abel Water Systems](/driller/abel-water-systems.md) | 27 | 65 | 18 | 2003–2023 |
| [Environmental Logistics Company, LLC](/driller/environmental-logistics-company-llc.md) | 25 | 4 | — | 2021 |
| [T Bar Drilling](/driller/t-bar-drilling.md) | 24 | 100 | 50 | 2008–2012 |
| [Caltex Water LLC](/driller/caltex-water-llc.md) | 19 | 60 | 10 | 2012–2014 |
| [Talon/LPE](/driller/talon-lpe.md) | 18 | 40 | — | 2010–2014 |
| [Hill water well Service](/driller/hill-water-well-service.md) | 15 | 93 | — | 2018–2025 |
| [Woehl Drilling](/driller/woehl-drilling.md) | 15 | 100 | 30 | 2003–2010 |
| [Hill & Miller Drilling Co.](/driller/hill-miller-drilling-co.md) | 15 | 83 | 8 | 2001–2003 |
| [WEST Drilling](/driller/west-drilling.md) | 14 | 25 | — | 2016–2026 |
| [Woehl Drilling & Service](/driller/woehl-drilling-service.md) | 14 | 90 | 30 | 2011–2024 |
| [Roddy Qualls Environmental Drilling](/driller/roddy-qualls-environmental-drilling.md) | 14 | 10 | — | 2020–2021 |
| [Sunbelt Industrial Services](/driller/sunbelt-industrial-services.md) | 14 | 12 | — | 2008–2021 |
| [Harrison & Cooper, Inc.](/driller/harrison-cooper-inc.md) | 14 | 55 | 11 | 2007–2010 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Monitor | 510 | 35.6% | 35 |
| Domestic | 365 | 25.5% | 80 |
| Environmental Soil Boring | 339 | 23.7% | 10 |
| Irrigation | 101 | 7.1% | 100 |
| Test Well | 63 | 4.4% | 80 |
| Stock | 26 | 1.8% | 80 |
| Injection | 18 | 1.3% | 31 |
| Industrial | 4 | 0.3% | 100 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 548 | 35 | 26 |
| 2010s | 568 | 35 | 30 |
| 2020s | 315 | 47 | 30 |

### The deepest reports on file

*Deepest reports in state well grid 43-37. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 278660 | 2011 | 250 | — | — | Closed-Loop Geothermal |
| 483741 | 2018 | 240 | 100 | — | Irrigation |
| 691822 | 2022 | 220 | 150 | — | Stock |
| 63736 | 2004 | 215 | 40 | 50 | Irrigation |
| 696523 | 2025 | 200 | 80 | 30 | Domestic |
| 517773 | 2019 | 200 | — | — | Test Well |
| 343097 | 2013 | 200 | — | — | Test Well |
| 265621 | 2006 | 200 | 37 | 60 | Irrigation |
| 26275 | 2003 | 200 | 65 | 40 | Test Well |
| 264265 | 2011 | 195 | 55 | 150 | 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 43-37?

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 [Tom Green County](/county/tom-green.md).

### Grids with a comparable number of reports

- [60-55](/area/60-55.md)
- [32-18](/area/32-18.md)
- [65-39](/area/65-39.md)
- [06-58](/area/06-58.md)
- [32-07](/area/32-07.md)
- [65-16](/area/65-16.md)
- [60-59](/area/60-59.md)
- [32-17](/area/32-17.md)
- [65-15](/area/65-15.md)
- [33-11](/area/33-11.md)
- [23-26](/area/23-26.md)
- [65-30](/area/65-30.md)
- [65-24](/area/65-24.md)

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Página: https://texas-water-wells.pages.dev/area/43-37/
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