# Well grid 34-37, Texas — Smith, Cass — how deep, and through what

> 228 well reports in Texas state well grid 34-37, covering Smith, Cass, Van Zandt. Median depth 160 ft.

## Texas well grid 34-37

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Smith County](/county/smith.md) and [Cass County](/county/cass.md). **228** reports, median depth **160 ft**.

### What you will drill through in grid 34-37

*Logged in state well grid 34-37, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Red Clay** 40 , **Surface Sand** 28 , **Sand** 16 , **Top Soil** 16 , **Concrete** 11 , **Clay** 11 |
| 25–50 ft | **Rock** 8 , **Gray Clay** 8 , **Sandy Shale** 8 , **Sand** 6 , **Clay** 5 , **Gray Shale** 6 |
| 50–100 ft | **Sand** 24 , **Shale** 19 , **Rock** 12 , **Gray Clay** 9 , **Clay** 5 , **Gray Shale** 4 |
| 100–200 ft | **Sand** 29 , **Shale** 15 , **Gray Sand** 11 , **Sandy Shale** 10 , **Gray Clay** 9 , **Gray Shale** 7 |
| 200–300 ft | **Sand** 16 , **Shale** 11 , **Clay** 5 , **Soft Sand** 3 , **Gray Clay** 3 , **Gray Sand** 3 |
| 300–500 ft | **Shale** 14 , **Sand** 13 , **Clay** 6 , **Gray Clay** 2 , **Gray Shale** 3 , **Gray Sand** 3 |
| 500–1000 ft | **Sand** 16 , **Shale** 9 , **Clay** 6 , **Rock** 6 , **Gray Shale** 2 , **Gray Sand** 5 |
| 1000–5000 ft | **Shale** 3 , **Sand** 2 , **Light Gray Sand W/ Small Shale Strks / Drilled Good** 2 , **Fine Sand** 1 , **Gray Shale W/ Small Rock Strks** 1 , **Gray Shale W/ Small Sand & Rock Strks** 1 |

### Who drills here

*Licensed firms in state well grid 34-37, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Ace Water well & Pump Svc.](/driller/ace-water-well-pump-svc.md) | 20 | 140 | 20 | 2014–2025 |
| [ETTL Engineers & Consultants Inc.](/driller/ettl-engineers-consultants-inc.md) | 19 | 24 | — | 2004–2011 |
| [Owens Drilling & Services](/driller/owens-drilling-services.md) | 16 | 165 | 32 | 2003–2026 |
| [Ameri-Tex Drilling Company](/driller/ameri-tex-drilling-company.md) | 16 | 380 | 20 | 2004–2010 |
| [Fas-Line Services Inc.](/driller/fas-line-services-inc.md) | 13 | 360 | 80 | 2005–2025 |
| [C. Miller Drilling](/driller/c-miller-drilling.md) | 13 | 1,015 | 75 | 2005–2020 |
| [W.E.S.T. Drilling](/driller/w-e-s-t-drilling.md) | 13 | 20 | — | 2007–2008 |
| [WEST Drilling](/driller/west-drilling.md) | 10 | 25 | — | 2018–2025 |
| [Ballard Water Well Co. LLC](/driller/ballard-water-well-co-llc.md) | 10 | 828 | 15 | 2003–2023 |
| [Jones Environmental, Inc.](/driller/jones-environmental-inc.md) | 9 | 25 | — | 2025 |
| [Ace Water well & Pump](/driller/ace-water-well-pump.md) | 9 | 340 | 20 | 2005–2013 |
| [Apex Geoscience Inc.](/driller/apex-geoscience-inc.md) | 6 | 15 | — | 2004 |
| [Alpine Field Services](/driller/alpine-field-services.md) | 5 | — | — | 2012 |
| [Larry's Water Wells](/driller/larry-s-water-wells.md) | 5 | 94 | 25 | 2003–2010 |
| [Bird's Water Well Drilling & Service](/driller/bird-s-water-well-drilling-service.md) | 4 | 210 | 50 | 2005–2020 |
| [Roddy Qualls Environmental Drilling](/driller/roddy-qualls-environmental-drilling.md) | 4 | 10 | — | 2019 |
| [ETTL Engineers and Consultants Inc.](/driller/ettl-engineers-and-consultants-inc.md) | 4 | 39 | — | 2012 |
| [BEST DRILLING SERVICES, INC.](/driller/best-drilling-services-inc.md) | 4 | 35 | — | 2004–2005 |
| [Chambers & Phillips Inc](/driller/chambers-phillips-inc.md) | 3 | 250 | 40 | 2006–2025 |
| [BIRD'S WATER WELL DRILLING AND SERVICE](/driller/bird-s-water-well-drilling-and-service.md) | 3 | 160 | 45 | 2006–2012 |
| [Allstar Water Well Service](/driller/allstar-water-well-service.md) | 2 | 330 | 15 | 2023–2025 |
| [chandler water well drillers](/driller/chandler-water-well-drillers.md) | 2 | 610 | 35 | 2007–2025 |
| [A1 Water Wells](/driller/a1-water-wells.md) | 2 | 740 | 10 | 2017–2023 |
| [Folmar Drilling Co.](/driller/folmar-drilling-co.md) | 2 | 504 | 40 | 2019–2023 |
| [Sunbelt Industrial Services](/driller/sunbelt-industrial-services.md) | 2 | 24 | — | 2022 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 66 | 28.9% | 245 |
| Monitor | 60 | 26.3% | 25 |
| Irrigation | 52 | 22.8% | 210 |
| Environmental Soil Boring | 14 | 6.1% | 24 |
| Stock | 9 | 3.9% | 625 |
| Rig Supply | 8 | 3.5% | 290 |
| Test Well | 8 | 3.5% | 42 |
| Public Supply | 6 | 2.6% | 1,262 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 79 | 162 | 106 |
| 2010s | 95 | 140 | 97 |
| 2020s | 54 | 220 | 73 |

### The deepest reports on file

*Deepest reports in state well grid 34-37. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 554472 | 2020 | 1,750 | 592 | 1,100 | Public Supply |
| 549791 | 2020 | 1,745 | 592 | 36 | Test Well |
| 222690 | 2006 | 1,690 | 428 | 120 | Public Supply |
| 409507 | 2015 | 1,262 | 520 | 885 | Public Supply |
| 266523 | 2011 | 1,140 | 497 | 175 | Irrigation |
| 227440 | 2010 | 1,050 | 547 | 385 | Public Supply |
| 213621 | 2010 | 1,050 | 539 | 36 | Test Well |
| 303946 | 2012 | 1,015 | 570 | 39 | Test Well |
| 312521 | 2013 | 1,010 | 542 | 750 | Public Supply |
| 214923 | 2009 | 920 | 302 | 30 | 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 34-37?

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 [Smith County](/county/smith.md), [Cass County](/county/cass.md), [Van Zandt County](/county/van-zandt.md), [Houston County](/county/houston.md).

### Grids with a comparable number of reports

- [57-34](/area/57-34.md)
- [77-59](/area/77-59.md)
- [32-25](/area/32-25.md)
- [59-58](/area/59-58.md)
- [65-57](/area/65-57.md)
- [68-54](/area/68-54.md)
- [20-64](/area/20-64.md)
- [67-12](/area/67-12.md)
- [83-26](/area/83-26.md)
- [10-62](/area/10-62.md)
- [49-04](/area/49-04.md)
- [61-58](/area/61-58.md)
- [44-27](/area/44-27.md)

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Página: https://texas-water-wells.pages.dev/area/34-37/
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