# Well grid 37-46, Texas — San Augustine, Nacogdoches — how deep, and through what

> 104 well reports in Texas state well grid 37-46, covering San Augustine, Nacogdoches, Sabine. Median depth 155 ft.

## Texas well grid 37-46

A 7.5-minute quadrangle of the Texas state well grid, mostly in [San Augustine County](/county/san-augustine.md) and [Nacogdoches County](/county/nacogdoches.md). **104** reports, median depth **155 ft**.

### What you will drill through in grid 37-46

*Logged in state well grid 37-46, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Top Soil** 35 , **Clay** 22 , **Gray Clay** 17 , **Sand** 18 , **Red Clay** 11 , **White Clay** 7 |
| 25–50 ft | **Clay** 12 , **Sand** 10 , **Blue Clay** 11 , **Gray Clay** 6 , **Rock** 3 , **Shale** 3 |
| 50–100 ft | **Sand** 20 , **Clay** 6 , **Rock** 6 , **Blue Clay** 6 , **Gray Clay** 4 , **Shale** 2 |
| 100–200 ft | **Sand** 26 , **Blue Clay** 12 , **Rock** 11 , **Clay** 7 , **Shale** 5 , **Blue Shale** 6 |
| 200–300 ft | **Rock** 5 , **Sand** 5 , **Gray Shale** 2 , **Shale** 3 , **Clay W/Sand Strks** 3 , **Blue Clay** 3 |
| 300–500 ft | **Sand** 8 , **Clay** 3 , **Clay W/Sand Strks** 3 , **Sand W/Clay Strks** 2 , **Medium Sand** 3 , **Shale, Sand** 1 |
| 500–1000 ft | **Dark Gray Shale** 1 , **Rock (Hard)** 1 , **Gray Shale** 1 , **Green Shale** 1 , **Fossil Bed** 1 , **Rock** 1 |
| 1000–5000 ft | **Sand** 1 , **Sandy Shale** 1 , **Dark Gray Shale W/Sand Strs.** 1 , **Dark Gray Shale** 1 |

### Who drills here

*Licensed firms in state well grid 37-46, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Dale's Water Wells](/driller/dale-s-water-wells.md) | 21 | 110 | 10 | 2019–2025 |
| [LTW Services, LP](/driller/ltw-services-lp.md) | 11 | 220 | — | 2019–2026 |
| [BJ's Water Well Drilling](/driller/bj-s-water-well-drilling.md) | 9 | 160 | — | 2005–2014 |
| [East-Tex Water Well Drilling](/driller/east-tex-water-well-drilling.md) | 8 | 287 | 19 | 2004–2022 |
| R.E. Dixon Water Well Drilling | 7 | 118 | 10 | 2003–2006 |
| Leubner Water Wells | 7 | 170 | 10 | 2003–2005 |
| [B.J Water Well Drilling](/driller/b-j-water-well-drilling.md) | 6 | 100 | 12 | 2015–2024 |
| [Mathers Environmental Drilling Inc.](/driller/mathers-environmental-drilling-inc.md) | 4 | 35 | — | 2009 |
| [APOLLO Environmental Strategies, Inc.](/driller/apollo-environmental-strategies-inc.md) | 4 | 30 | — | 2007 |
| [Pinnergy, LTD](/driller/pinnergy-ltd.md) | 3 | 390 | 70 | 2011–2026 |
| [Smithers Water Wells](/driller/smithers-water-wells.md) | 3 | 160 | 10 | 2009–2023 |
| [Pixie Water Wells](/driller/pixie-water-wells.md) | 3 | 200 | 12 | 2011–2016 |
| [Russell Drilling Co., Inc.](/driller/russell-drilling-co-inc.md) | 3 | 200 | 30 | 2010–2012 |
| [WANDA DRILLING & WATER DEV INC](/driller/wanda-drilling-water-dev-inc.md) | 2 | 380 | 25 | 2014–2020 |
| [Pixie Water Well](/driller/pixie-water-well.md) | 2 | 222 | 15 | 2007–2010 |
| [English Drilling Inc.](/driller/english-drilling-inc.md) | 2 | 1,092 | 12 | 2004–2005 |
| [HYDROLINE DRILLING LLC](/driller/hydroline-drilling-llc.md) | 1 | 140 | 30 | 2022 |
| [Bell's Drilling Service](/driller/bell-s-drilling-service.md) | 1 | 120 | — | 2020 |
| Ebarb Water Well | 1 | 116 | — | 2018 |
| KWS Water Well Drilling and Service | 1 | 140 | 60 | 2017 |
| [C. Miller Drilling](/driller/c-miller-drilling.md) | 1 | 403 | 60 | 2009 |
| Graham Davis/Graham's Drilling | 1 | 180 | 27 | 2004 |
| B J WATER WELL | 1 | 180 | — | 2004 |
| STEVE'S WATER WELLS | 1 | 160 | 50 | 2002 |
| STEVE'S WATER WELL | 1 | 136 | 20 | 2002 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 78 | 75.0% | 142 |
| Rig Supply | 14 | 13.5% | 230 |
| Monitor | 8 | 7.7% | 35 |
| Fracking Supply | 1 | 1.0% | 220 |
| Public Supply | 1 | 1.0% | — |
| Test Well | 1 | 1.0% | 1,092 |
| Irrigation | 1 | 1.0% | 155 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 39 | 160 | 30 |
| 2010s | 24 | 180 | 40 |
| 2020s | 41 | 140 | 50 |

### The deepest reports on file

*Deepest reports in state well grid 37-46. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 72316 | 2005 | 1,092 | — | — | Test Well |
| 712160 | 2025 | 500 | 80 | — | Rig Supply |
| 683165 | 2024 | 500 | 70 | — | Rig Supply |
| 712157 | 2025 | 490 | 120 | — | Rig Supply |
| 240427 | 2011 | 460 | 70 | 50 | Rig Supply |
| 691480 | 2025 | 420 | 40 | — | Rig Supply |
| 192383 | 2009 | 403 | 71 | 60 | Domestic |
| 719046 | 2026 | 390 | 65 | 100 | Rig Supply |
| 365619 | 2014 | 380 | 80 | 25 | Domestic |
| 271924 | 2011 | 366 | 30 | 25 | 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 37-46?

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 [San Augustine County](/county/san-augustine.md), [Nacogdoches County](/county/nacogdoches.md), [Sabine County](/county/sabine.md), [Angelina County](/county/angelina.md).

### Grids with a comparable number of reports

- [62-51](/area/62-51.md)
- [84-30](/area/84-30.md)
- [18-31](/area/18-31.md)
- [21-33](/area/21-33.md)
- [30-25](/area/30-25.md)
- [32-56](/area/32-56.md)
- [37-34](/area/37-34.md)
- [38-20](/area/38-20.md)
- [38-25](/area/38-25.md)
- [41-47](/area/41-47.md)
- [80-28](/area/80-28.md)
- [85-05](/area/85-05.md)
- [03-44](/area/03-44.md)

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Página: https://texas-water-wells.pages.dev/area/37-46/
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