# Well grid 85-13, Texas — Webb — how deep, and through what

> 176 well reports in Texas state well grid 85-13, covering Webb. Median depth 660 ft.

## Texas well grid 85-13

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Webb County](/county/webb.md). **176** reports, median depth **660 ft**.

### What you will drill through in grid 85-13

*Logged in state well grid 85-13, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Topsoil** 102 , **Top Soil** 28 , **Siltstone Yellow Tan** 26 , **Siltstone & Clay Yellow Tan** 23 , **Clay Tan** 19 , **Clay** 15 |
| 25–50 ft | **Sandy Shale Gray** 10 , **Siltstone Yellow Tan** 4 , **Sandy Gray Shale** 2 , **Sandy Shale With Sand Stks. Gray** 2 , **Clay** 2 , **Sandy Shale With Sand Stks Gray** 2 |
| 50–100 ft | **Sandy Shale Gray** 27 , **Hard Rock And Clay** 11 , **Sandy Shale With Sand Stks. Gray** 7 , **Sandy Gray Shale** 5 , **Sand** 3 , **Shale/Clay** 2 |
| 100–200 ft | **Sandy Shale Gray** 7 , **Sand** 6 , **Sand/Shale** 5 , **Clay** 3 , **Gray Shale** 4 , **Shale** 3 |
| 200–300 ft | **Sand** 18 , **Clay** 8 , **Shale** 6 , **Pale Blue Shale** 3 , **Sandy Shale Mix** 3 , **Grey Shale** 2 |
| 300–500 ft | **Sand** 13 , **Sand/Shale** 9 , **Sandy Shale Gray** 8 , **Water Sand** 8 , **Clay** 6 , **Shale** 5 |
| 500–1000 ft | **Sandy Shale Gray** 26 , **Sand** 14 , **Shale** 10 , **Sand With Shale Stks. Gray To Graywhite** 11 , **Sandy Gray Shale** 10 , **Sand With Thin Shale Stks Gray To Graywhite** 6 |
| 1000–5000 ft | **Shale** 4 , **Sand** 4 , **Sandy, Shale** 1 , **Grey Shale** 2 , **Sandy Shale** 3 , **Sandy Shale Mix** 3 |

### Who drills here

*Licensed firms in state well grid 85-13, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Woods Drilling Co.](/driller/woods-drilling-co.md) | 100 | 660 | 42 | 1999–2022 |
| [Dennis Drilling Company](/driller/dennis-drilling-company.md) | 18 | 680 | — | 2007–2024 |
| [BULLS EYE SERVICES LLC](/driller/bulls-eye-services-llc.md) | 8 | 1,065 | 175 | 2020–2023 |
| T Molina | 8 | 520 | 15 | 2011–2012 |
| [Palacios Water Well Drilling](/driller/palacios-water-well-drilling.md) | 7 | 400 | 30 | 2016–2023 |
| [Bull's Eye Services, LLC](/driller/bull-s-eye-services-llc.md) | 6 | 765 | 100 | 2021–2025 |
| [T Molina Water Well LLC](/driller/t-molina-water-well-llc.md) | 6 | 600 | 15 | 2009–2016 |
| [McKinley Drilling](/driller/mckinley-drilling.md) | 5 | 808 | 200 | 2010–2024 |
| MBS Water Well Service | 3 | 630 | 40 | 2021 |
| Woods Drillg Co. | 3 | 680 | 22 | 2015 |
| [Hydro Resources Mid Continent Inc.](/driller/hydro-resources-mid-continent-inc.md) | 2 | 3,477 | — | 2021–2022 |
| [James Pawlik Water Well Service, Inc.](/driller/james-pawlik-water-well-service-inc.md) | 1 | 1,002 | 50 | 2024 |
| [Underground Water Resources, LLC](/driller/underground-water-resources-llc.md) | 1 | 660 | 14 | 2024 |
| [Thomas Moy and Sons Water Well Drilling Inc.](/driller/thomas-moy-and-sons-water-well-drilling-inc.md) | 1 | 824 | 80 | 2023 |
| [Water Well Services, Inc.](/driller/water-well-services-inc.md) | 1 | 3,610 | 150 | 2017 |
| McKinley&McKinley | 1 | 3,250 | — | 2013 |
| Donald D. Davis | 1 | 600 | 20 | 2013 |
| [Wilson Drilling, Inc.](/driller/wilson-drilling-inc.md) | 1 | 600 | 50 | 2001 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 110 | 62.5% | 660 |
| Stock | 26 | 14.8% | 660 |
| Fracking Supply | 15 | 8.5% | 930 |
| Rig Supply | 10 | 5.7% | 746 |
| Public Supply | 6 | 3.4% | 808 |
| Test Well | 4 | 2.3% | 660 |
| Other | 3 | 1.7% | 610 |
| Industrial | 2 | 1.1% | 705 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 1990s | 1 | 600 | 257 |
| 2000s | 36 | 640 | 262 |
| 2010s | 83 | 680 | 268 |
| 2020s | 56 | 680 | 320 |

### The deepest reports on file

*Deepest reports in state well grid 85-13. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 641722 | 2023 | 3,850 | 336 | 180 | Fracking Supply |
| 590902 | 2021 | 3,850 | 274 | 220 | Fracking Supply |
| 647044 | 2023 | 3,827 | 320 | — | Rig Supply |
| 456845 | 2017 | 3,610 | 420 | 150 | Fracking Supply |
| 637924 | 2023 | 3,482 | 499 | 125 | Fracking Supply |
| 622011 | 2022 | 3,477 | — | — | Public Supply |
| 643492 | 2023 | 3,360 | 503 | 150 | Fracking Supply |
| 652383 | 2023 | 3,280 | 618 | 350 | Public Supply |
| 341613 | 2013 | 3,250 | — | — | Rig Supply |
| 556915 | 2020 | 1,065 | 269 | 231 | Fracking Supply |

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 85-13?

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 [Webb County](/county/webb.md).

### Grids with a comparable number of reports

- [60-01](/area/60-01.md)
- [62-59](/area/62-59.md)
- [69-20](/area/69-20.md)
- [78-39](/area/78-39.md)
- [78-47](/area/78-47.md)
- [79-42](/area/79-42.md)
- [84-47](/area/84-47.md)
- [87-56](/area/87-56.md)
- [23-01](/area/23-01.md)
- [29-62](/area/29-62.md)
- [41-36](/area/41-36.md)
- [57-08](/area/57-08.md)
- [58-12](/area/58-12.md)

---

Página: https://texas-water-wells.pages.dev/area/85-13/
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