# Well grid 37-30, Texas — Nacogdoches, San Augustine — how deep, and through what

> 173 well reports in Texas state well grid 37-30, covering Nacogdoches, San Augustine, Shelby. Median depth 220 ft.

## Texas well grid 37-30

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Nacogdoches County](/county/nacogdoches.md) and [San Augustine County](/county/san-augustine.md). **173** reports, median depth **220 ft**.

### What you will drill through in grid 37-30

*Logged in state well grid 37-30, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Clay** 30 , **Sand** 24 , **Red Clay** 22 , **Shale** 13 , **Sandy Clay** 10 , **Clay/Sand** 10 |
| 25–50 ft | **Sand** 14 , **Shale** 8 , **Clay** 5 , **Shale Sand** 5 , **Grey Clay** 4 , **Green Rock** 3 |
| 50–100 ft | **Sand** 22 , **Shale** 19 , **Clay** 8 , **Grey Clay** 6 , **Shale,** 4 , **Lignite** 4 |
| 100–200 ft | **Sand** 26 , **Shale** 20 , **Shale Sand** 8 , **Rock** 5 , **Clay** 7 , **Shale,** 4 |
| 200–300 ft | **Sand** 24 , **Shale** 11 , **Clay** 5 , **Shale Sand** 5 , **Shale,** 3 , **Sandy Shale** 4 |
| 300–500 ft | **Sand** 15 , **Shale, Sand,** 4 , **Shale,** 4 , **Clay** 2 , **Sand,** 2 , **Grey Clay** 3 |
| 500–1000 ft | **Sand,** 3 , **Shale, Sand,** 2 , **Shale** 2 , **Sand, Shale** 1 , **Shale,** 1 |

### Who drills here

*Licensed firms in state well grid 37-30, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Pinnergy, LTD](/driller/pinnergy-ltd.md) | 43 | 280 | 75 | 2008–2025 |
| [LTW Services, LP](/driller/ltw-services-lp.md) | 31 | 200 | 80 | 2008–2023 |
| [Keithville Well Drilling & Service, Inc.](/driller/keithville-well-drilling-service-inc.md) | 20 | 140 | 60 | 2008–2011 |
| [Jackson Distributors](/driller/jackson-distributors.md) | 15 | 205 | 50 | 2009–2024 |
| [WANDA DRILLING & WATER DEV INC](/driller/wanda-drilling-water-dev-inc.md) | 12 | 415 | 50 | 2008–2025 |
| [Scruggs, Inc.](/driller/scruggs-inc.md) | 10 | 260 | 90 | 2009–2011 |
| [Smithers Water Wells](/driller/smithers-water-wells.md) | 9 | 220 | 15 | 2003–2022 |
| [Pixie Water Wells](/driller/pixie-water-wells.md) | 5 | 150 | 15 | 2015–2025 |
| [Environmental Logistics Company, LLC](/driller/environmental-logistics-company-llc.md) | 4 | 5 | — | 2026 |
| [Keithville Well Drilling](/driller/keithville-well-drilling.md) | 4 | 440 | 60 | 2015 |
| [Fas-Line Services Inc.](/driller/fas-line-services-inc.md) | 4 | 190 | 100 | 2011 |
| [Dale's Water Wells](/driller/dale-s-water-wells.md) | 3 | 175 | 10 | 2014–2018 |
| [East-Tex Water Well Drilling](/driller/east-tex-water-well-drilling.md) | 2 | 303 | 80 | 2024 |
| [Keithville Well Drilling & Svc., Inc.](/driller/keithville-well-drilling-svc-inc.md) | 2 | 270 | 70 | 2010 |
| Keithville Well Drilling and Service | 2 | 260 | 60 | 2009 |
| [Pixie Water Well](/driller/pixie-water-well.md) | 2 | 235 | 18 | 2006–2007 |
| KWS Water Well Drilling and Service | 1 | 100 | 50 | 2018 |
| [Powell Drilling Services, Inc.](/driller/powell-drilling-services-inc.md) | 1 | 600 | 175 | 2015 |
| Wanda Drilling & Water Ser. Inc. | 1 | 95 | 30 | 2006 |
| East Tey Water Well Drilling | 1 | 247 | 15 | 2009 |
| [Geothermal Drilling inc](/driller/geothermal-drilling-inc.md) | 1 | — | — | 2010 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Rig Supply | 113 | 65.3% | 220 |
| Domestic | 28 | 16.2% | 225 |
| Stock | 11 | 6.4% | 205 |
| Industrial | 6 | 3.5% | 330 |
| Fracking Supply | 6 | 3.5% | 440 |
| Environmental Soil Boring | 4 | 2.3% | 5 |
| Irrigation | 3 | 1.7% | 130 |
| Public Supply | 1 | 0.6% | 600 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 56 | 220 | 60 |
| 2010s | 91 | 260 | 64 |
| 2020s | 26 | 195 | 65 |

### The deepest reports on file

*Deepest reports in state well grid 37-30. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 137067 | 2008 | 700 | 105 | 80 | Rig Supply |
| 391305 | 2015 | 600 | 140 | 175 | Public Supply |
| 133857 | 2008 | 600 | 95 | 120 | Rig Supply |
| 137784 | 2008 | 580 | 80 | 120 | Rig Supply |
| 162830 | 2008 | 540 | 200 | 80 | Rig Supply |
| 216465 | 2010 | 500 | 180 | 60 | Rig Supply |
| 257857 | 2011 | 480 | 115 | 50 | Rig Supply |
| 135047 | 2008 | 480 | 70 | 120 | Rig Supply |
| 411419 | 2015 | 475 | — | — | Fracking Supply |
| 365044 | 2014 | 468 | 260 | 150 | 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 37-30?

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 [Nacogdoches County](/county/nacogdoches.md), [San Augustine County](/county/san-augustine.md), [Shelby County](/county/shelby.md), [Rusk County](/county/rusk.md).

### Grids with a comparable number of reports

- [45-16](/area/45-16.md)
- [57-20](/area/57-20.md)
- [80-36](/area/80-36.md)
- [02-59](/area/02-59.md)
- [05-40](/area/05-40.md)
- [34-44](/area/34-44.md)
- [35-43](/area/35-43.md)
- [78-21](/area/78-21.md)
- [10-49](/area/10-49.md)
- [16-55](/area/16-55.md)
- [24-35](/area/24-35.md)
- [44-41](/area/44-41.md)
- [52-44](/area/52-44.md)

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Página: https://texas-water-wells.pages.dev/area/37-30/
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