# Well grid 67-30, Texas — Gonzales, DeWitt — how deep, and through what

> 135 well reports in Texas state well grid 67-30, covering Gonzales, DeWitt, Guadalupe. Median depth 260 ft.

## Texas well grid 67-30

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Gonzales County](/county/gonzales.md) and [DeWitt County](/county/dewitt.md). **135** reports, median depth **260 ft**.

### What you will drill through in grid 67-30

*Logged in state well grid 67-30, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Tan Clay** 28 , **Clay** 19 , **Top Soil** 18 , **Sand** 12 , **Red Clay** 12 , **Tan Sandy Clay** 11 |
| 25–50 ft | **Gray Clay** 17 , **Clay** 9 , **Shale Grey** 3 , **Tan/Gray Clay** 2 , **Brown Clay** 2 , **Grey Clay** 2 |
| 50–100 ft | **Gray Clay** 22 , **Sand** 10 , **Gray Sandy Clay** 8 , **Clay** 6 , **Gray Sand** 6 , **Shale** 5 |
| 100–200 ft | **Gray Clay** 24 , **Sand** 17 , **Clay** 15 , **Gray Sandy Clay** 12 , **Rock** 11 , **Shale** 8 |
| 200–300 ft | **Gray Clay** 12 , **Clay** 10 , **Gray Sandy Clay** 9 , **Sand** 8 , **Shale** 5 , **Gray Sand And Layered Rock** 4 |
| 300–500 ft | **Sand** 8 , **Clay** 5 , **Gray Clay** 5 , **Gray Sand** 4 , **Gray Sand And Layered Rock** 5 , **Gray Sandy Clay** 3 |
| 500–1000 ft | **Clay** 5 , **Sand** 4 , **Gray Sand And Layered Rock** 3 , **Sand W/ Clay Streaks** 2 , **Soft Grey Clay** 1 , **Clay Shale Sand** 1 |
| 1000–5000 ft | **Clay / Shale** 1 , **Sand** 1 , **Medium Grey Sand** 1 , **Clay** 1 , **Clay / Lignite** 1 , **Clay W/ Intermitant Shale** 1 |

### Who drills here

*Licensed firms in state well grid 67-30, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Maresh Drilling Co., Inc.](/driller/maresh-drilling-co-inc.md) | 28 | 300 | 85 | 2001–2025 |
| [Vortex Drilling, Inc.](/driller/vortex-drilling-inc.md) | 17 | 20 | — | 2014 |
| [CHANDLER DRILLING INC](/driller/chandler-drilling-inc.md) | 10 | 220 | 50 | 2009–2026 |
| [Drillink, Inc.](/driller/drillink-inc.md) | 10 | 280 | 60 | 2016–2025 |
| [Friedel Drilling Company](/driller/friedel-drilling-company.md) | 10 | 463 | 90 | 2005–2023 |
| [Richter Well Drilling, Inc.](/driller/richter-well-drilling-inc.md) | 6 | 264 | 55 | 2002–2026 |
| [Lone Star Drlg & Pump Serv](/driller/lone-star-drlg-pump-serv.md) | 5 | 323 | 60 | 2015–2018 |
| [J & S Water Wells - Tomas Salinas](/driller/j-s-water-wells-tomas-salinas.md) | 5 | — | 120 | 2012 |
| [BULLS EYE SERVICES LLC](/driller/bulls-eye-services-llc.md) | 4 | 850 | 400 | 2018–2019 |
| [Evans Drilling](/driller/evans-drilling.md) | 4 | 260 | 70 | 2011–2013 |
| [J & S Water Wells](/driller/j-s-water-wells.md) | 4 | 430 | 150 | 2011–2012 |
| [Texas Southern Drilling](/driller/texas-southern-drilling.md) | 3 | 345 | 35 | 2025–2026 |
| [J & S Water Wells - Primo Trejo](/driller/j-s-water-wells-primo-trejo.md) | 3 | — | 120 | 2010–2011 |
| [WB Southern Drilling LLC](/driller/wb-southern-drilling-llc.md) | 2 | 364 | 75 | 2024–2025 |
| [Deharde Water Well Service](/driller/deharde-water-well-service.md) | 2 | 300 | 80 | 2013–2022 |
| [Vortex Drilling Partners, LP](/driller/vortex-drilling-partners-lp.md) | 2 | 20 | — | 2021 |
| Lone Star Drilling and Pump Service | 2 | 425 | 25 | 2012 |
| [J & S Water Wells - John Richardson](/driller/j-s-water-wells-john-richardson.md) | 2 | — | 160 | 2011 |
| Lone Star Drilling & Pump Serv. | 2 | 303 | 40 | 2011 |
| [HERBOLD BROTHERS](/driller/herbold-brothers.md) | 2 | 240 | 200 | 2004–2007 |
| [Busselman Water Wells, LLC](/driller/busselman-water-wells-llc.md) | 1 | 342 | 40 | 2025 |
| [Hazlett Drilling](/driller/hazlett-drilling.md) | 1 | 300 | 35 | 2024 |
| [Weisinger Incorporated](/driller/weisinger-incorporated.md) | 1 | 2,435 | 1,500 | 2016 |
| MBS Water Well Service | 1 | — | 400 | 2015 |
| [Hazelett Drilling](/driller/hazelett-drilling.md) | 1 | — | 100 | 2014 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 55 | 40.7% | 264 |
| Stock | 21 | 15.6% | 280 |
| Rig Supply | 18 | 13.3% | 260 |
| Environmental Soil Boring | 17 | 12.6% | 20 |
| Industrial | 14 | 10.4% | 430 |
| Fracking Supply | 5 | 3.7% | 850 |
| Public Supply | 2 | 1.5% | 2,435 |
| Monitor | 2 | 1.5% | — |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 37 | 240 | 50 |
| 2010s | 67 | 220 | 60 |
| 2020s | 31 | 300 | 65 |

### The deepest reports on file

*Deepest reports in state well grid 67-30. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 430442 | 2016 | 2,435 | 18 | 1,500 | Public Supply |
| 594815 | 2022 | 1,186 | 60 | 500 | Rig Supply |
| 499780 | 2018 | 890 | 55 | 400 | Fracking Supply |
| 590870 | 2019 | 850 | 155 | 250 | Fracking Supply |
| 590867 | 2019 | 850 | 150 | 250 | Fracking Supply |
| 500701 | 2018 | 850 | 50 | 400 | Fracking Supply |
| 169638 | 2009 | 640 | 103 | 100 | Domestic |
| 276104 | 2011 | 620 | 41 | 80 | Rig Supply |
| 168491 | 2009 | 600 | 89 | 100 | Domestic |
| 287366 | 2012 | 560 | 40 | 100 | Rig Supply |

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 67-30?

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 [Gonzales County](/county/gonzales.md), [DeWitt County](/county/dewitt.md), [Guadalupe County](/county/guadalupe.md).

### Grids with a comparable number of reports

- [24-07](/area/24-07.md)
- [29-43](/area/29-43.md)
- [37-28](/area/37-28.md)
- [41-06](/area/41-06.md)
- [56-61](/area/56-61.md)
- [61-27](/area/61-27.md)
- [66-57](/area/66-57.md)
- [80-08](/area/80-08.md)
- [06-45](/area/06-45.md)
- [18-56](/area/18-56.md)
- [24-45](/area/24-45.md)
- [28-36](/area/28-36.md)
- [32-60](/area/32-60.md)

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Página: https://texas-water-wells.pages.dev/area/67-30/
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