# Well grid 20-46, Texas — Jack — how deep, and through what

> 147 well reports in Texas state well grid 20-46, covering Jack. Median depth 240 ft.

## Texas well grid 20-46

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Jack County](/county/jack.md). **147** reports, median depth **240 ft**.

### What you will drill through in grid 20-46

*Logged in state well grid 20-46, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Yellow Clay** 41 , **Sand Rock** 41 , **Topsoil** 31 , **Red Clay** 25 , **Gray Clay** 24 , **Top Soil** 24 |
| 25–50 ft | **Gray Shale** 31 , **Gray Clay** 29 , **Lime** 18 , **Red Clay** 15 , **Sand Rock** 11 , **Yellow Clay** 11 |
| 50–100 ft | **Gray Shale** 70 , **Lime** 34 , **Sand** 30 , **Red Clay** 22 , **Coal** 16 , **Gray Clay** 12 |
| 100–200 ft | **Gray Shale** 85 , **Sand** 66 , **Lime** 27 , **Red Clay** 20 , **Red Shale** 13 , **Hard Sand** 14 |
| 200–300 ft | **Gray Shale** 68 , **Sand** 33 , **Lime** 13 , **Red Shale** 9 , **Hard Sand** 9 , **Red Clay** 6 |
| 300–500 ft | **Gray Shale** 25 , **Sand** 20 , **Sandy Shale** 4 , **Sand And Shale** 3 , **Hard Sand** 3 , **Gray Shale With Lime Layers** 2 |
| 500–1000 ft | **Gray Shale** 2 , **Sand** 1 , **Lime** 1 |

### Who drills here

*Licensed firms in state well grid 20-46, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Erwin Water Well Drilling](/driller/erwin-water-well-drilling.md) | 80 | 240 | 15 | 2001–2026 |
| [Erwin Drilling](/driller/erwin-drilling.md) | 31 | 260 | 15 | 2019–2026 |
| [Sunbelt Industrial Services](/driller/sunbelt-industrial-services.md) | 22 | 7 | — | 2009–2021 |
| [Moore's Water Well Service](/driller/moore-s-water-well-service.md) | 3 | 260 | 40 | 2014–2024 |
| [Water Well Drilling and Service](/driller/water-well-drilling-and-service.md) | 3 | 260 | 60 | 2013–2014 |
| [Prater Water Well](/driller/prater-water-well.md) | 2 | 200 | 30 | 2007–2011 |
| [Burke Lyons Water Well](/driller/burke-lyons-water-well.md) | 1 | 240 | — | 2026 |
| [Moore's Water Well](/driller/moore-s-water-well.md) | 1 | 440 | 15 | 2013 |
| [AFFORDABLE WATER WELL](/driller/affordable-water-well.md) | 1 | 240 | 10 | 2010 |
| [Thorp Springs Well Svc Inc](/driller/thorp-springs-well-svc-inc.md) | 1 | 430 | — | 2009 |
| Cheshier Water Well | 1 | 180 | 12 | 2006 |
| Wyatt Drilling Service | 1 | 120 | 2 | 2003 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 117 | 79.6% | 240 |
| Environmental Soil Boring | 15 | 10.2% | 4 |
| Stock | 7 | 4.8% | 260 |
| Monitor | 7 | 4.8% | 20 |
| Industrial | 1 | 0.7% | 260 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 53 | 200 | 80 |
| 2010s | 32 | 240 | 140 |
| 2020s | 62 | 240 | 12 |

### The deepest reports on file

*Deepest reports in state well grid 20-46. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 459258 | 2017 | 560 | — | 20 | Domestic |
| 724378 | 2026 | 540 | — | — | Domestic |
| 724376 | 2026 | 540 | — | — | Domestic |
| 548444 | 2020 | 500 | — | — | Domestic |
| 26095 | 2003 | 500 | 95 | 50 | Domestic |
| 311199 | 2013 | 480 | — | 60 | Stock |
| 105507 | 2007 | 480 | — | — | Domestic |
| 484124 | 2018 | 460 | — | — | Domestic |
| 484644 | 2018 | 440 | — | — | Domestic |
| 416004 | 2016 | 440 | — | — | 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 20-46?

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 [Jack County](/county/jack.md).

### Grids with a comparable number of reports

- [35-48](/area/35-48.md)
- [37-14](/area/37-14.md)
- [45-40](/area/45-40.md)
- [59-03](/area/59-03.md)
- [60-12](/area/60-12.md)
- [62-09](/area/62-09.md)
- [64-06](/area/64-06.md)
- [38-11](/area/38-11.md)
- [40-01](/area/40-01.md)
- [44-63](/area/44-63.md)
- [64-13](/area/64-13.md)
- [34-22](/area/34-22.md)
- [37-54](/area/37-54.md)

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Página: https://texas-water-wells.pages.dev/area/20-46/
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