# Well grid 67-04, Texas — Caldwell, Bastrop — how deep, and through what

> 296 well reports in Texas state well grid 67-04, covering Caldwell, Bastrop, Lavaca. Median depth 260 ft.

## Texas well grid 67-04

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Caldwell County](/county/caldwell.md) and [Bastrop County](/county/bastrop.md). **296** reports, median depth **260 ft**.

### What you will drill through in grid 67-04

*Logged in state well grid 67-04, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Top Soil** 85 , **Sandy Clay** 53 , **Tan Clay** 47 , **Sand** 47 , **Clay** 35 , **Red Clay** 35 |
| 25–50 ft | **Clay** 30 , **Sand** 22 , **Gray Clay** 22 , **Gray Shale** 19 , **Rock** 12 , **Tan Clay** 9 |
| 50–100 ft | **Rock** 46 , **Gray Shale** 32 , **Sand** 31 , **Clay** 22 , **Gray Clay** 20 , **Gray Sand** 12 |
| 100–200 ft | **Rock** 97 , **Sand** 116 , **Clay** 49 , **Gray Sand** 29 , **Gray Shale** 37 , **Gray Clay** 24 |
| 200–300 ft | **Sand** 84 , **Rock** 59 , **Clay** 64 , **Gray Clay** 27 , **Gray Shale** 17 , **Gray Sand** 11 |
| 300–500 ft | **Rock** 27 , **Sand** 21 , **Gray Shale** 13 , **Gray Sand** 6 , **Clay** 14 , **Sandy Shale** 5 |
| 500–1000 ft | **Gray Shale** 2 , **Gray Sand** 2 , **Gray Sand And Shale** 1 , **Gray Sandy Shale** 1 , **Hard Streak** 1 , **Shale** 1 |

### Who drills here

*Licensed firms in state well grid 67-04, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Texas Southern Drilling](/driller/texas-southern-drilling.md) | 32 | 245 | 30 | 2021–2026 |
| [Royall's Windmill & Pump](/driller/royall-s-windmill-pump.md) | 32 | 200 | 15 | 2007–2025 |
| [Deharde Water Well Service](/driller/deharde-water-well-service.md) | 29 | 320 | 40 | 2005–2022 |
| [RELIANT DRILLING](/driller/reliant-drilling.md) | 26 | 280 | 15 | 2015–2025 |
| [Hazelett Drilling](/driller/hazelett-drilling.md) | 22 | 260 | 25 | 2015–2026 |
| [BROWN'S WATER WELL DRILLING, LLC](/driller/brown-s-water-well-drilling-llc.md) | 22 | 265 | 25 | 2002–2022 |
| [Jimmy's Well Service](/driller/jimmy-s-well-service.md) | 17 | 220 | 30 | 2003–2025 |
| [Royall's Windmill and Pump](/driller/royall-s-windmill-and-pump.md) | 14 | 262 | 25 | 2002–2015 |
| [Brown's Water Well](/driller/brown-s-water-well.md) | 13 | 320 | 20 | 2004–2010 |
| [MARAL DRILLING](/driller/maral-drilling.md) | 9 | 240 | 25 | 2018–2023 |
| [Hazlett Drilling](/driller/hazlett-drilling.md) | 8 | 200 | 20 | 2024 |
| [Jackson Waterwell](/driller/jackson-waterwell.md) | 8 | 280 | 50 | 2014–2017 |
| [Evans Drilling](/driller/evans-drilling.md) | 8 | 220 | 25 | 2010–2011 |
| [ROYALLS WINDMILL & PUMP, LLC](/driller/royalls-windmill-pump-llc.md) | 7 | 304 | 25 | 2005–2009 |
| [sotex water well service](/driller/sotex-water-well-service.md) | 6 | 260 | 15 | 2025–2026 |
| [Lone Star Drilling & Pump Service](/driller/lone-star-drilling-pump-service.md) | 6 | 223 | 20 | 2004–2011 |
| [Jackson Water Well](/driller/jackson-water-well.md) | 5 | 280 | 50 | 2013–2024 |
| Browns water well drilling | 5 | 240 | 45 | 2001 |
| [Lone Star Drlg & Pump Serv](/driller/lone-star-drlg-pump-serv.md) | 4 | 403 | 50 | 2003–2017 |
| [Kutscher Drilling](/driller/kutscher-drilling.md) | 4 | 340 | 12 | 2010–2014 |
| [Bluebonnet Water Wells](/driller/bluebonnet-water-wells.md) | 3 | 300 | 30 | 2024–2025 |
| [Brien Water Wells](/driller/brien-water-wells.md) | 2 | 440 | 250 | 2018–2019 |
| [Alsay Incorporated](/driller/alsay-incorporated.md) | 2 | 440 | 300 | 2003–2011 |
| [CHANDLER DRILLING INC](/driller/chandler-drilling-inc.md) | 2 | 162 | 80 | 2007 |
| [TOM ARNOLD DRILLING](/driller/tom-arnold-drilling.md) | 1 | 300 | — | 2020 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 268 | 90.5% | 260 |
| Stock | 12 | 4.1% | 265 |
| Irrigation | 6 | 2.0% | 240 |
| Test Well | 5 | 1.7% | 500 |
| Public Supply | 4 | 1.4% | 440 |
| Closed-Loop Geothermal | 1 | 0.3% | 300 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 63 | 262 | 75 |
| 2010s | 104 | 265 | 97 |
| 2020s | 129 | 250 | 110 |

### The deepest reports on file

*Deepest reports in state well grid 67-04. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 632786 | 2022 | 3,565 | — | 18 | Domestic |
| 285545 | 2012 | 2,520 | 180 | 50 | Irrigation |
| 644778 | 2023 | 720 | 310 | 25 | Test Well |
| 479326 | 2018 | 600 | — | 20 | Stock |
| 176568 | 2004 | 536 | 141 | — | Domestic |
| 679911 | 2024 | 500 | 92 | 20 | Domestic |
| 411380 | 2015 | 500 | — | — | Test Well |
| 411379 | 2015 | 500 | — | — | Test Well |
| 374861 | 2014 | 480 | 140 | — | Domestic |
| 253108 | 2005 | 480 | 182 | 35 | 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 67-04?

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 [Caldwell County](/county/caldwell.md), [Bastrop County](/county/bastrop.md), [Lavaca County](/county/lavaca.md), [DeWitt County](/county/dewitt.md).

### Grids with a comparable number of reports

- [57-47](/area/57-47.md)
- [03-33](/area/03-33.md)
- [24-48](/area/24-48.md)
- [24-58](/area/24-58.md)
- [29-37](/area/29-37.md)
- [33-61](/area/33-61.md)
- [40-61](/area/40-61.md)
- [18-64](/area/18-64.md)
- [43-31](/area/43-31.md)
- [57-17](/area/57-17.md)
- [67-41](/area/67-41.md)
- [67-46](/area/67-46.md)
- [28-42](/area/28-42.md)

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Página: https://texas-water-wells.pages.dev/area/67-04/
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