# Well grid 19-55, Texas — Denton — how deep, and through what

> 801 well reports in Texas state well grid 19-55, covering Denton. Median depth 22 ft.

## Texas well grid 19-55

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Denton County](/county/denton.md). **801** reports, median depth **22 ft**.

### What you will drill through in grid 19-55

*Logged in state well grid 19-55, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Concrete** 80 , **Clay** 49 , **Gray Shale** 44 , **Brown Clay** 31 , **Topsoil** 31 , **Brown Sandy Clay** 20 |
| 25–50 ft | **Gray Shale** 22 , **Blue Shale** 8 , **Grey Shale** 6 , **Gray Unweathered Shale** 6 , **Gr Sh Cl** 6 , **Clay** 4 |
| 50–100 ft | **Lime** 5 , **Gray Shale** 6 , **Shale** 3 , **Shale And Lime** 2 , **Grey Shale** 2 , **Tan Limestone** 2 |
| 100–200 ft | **Gray Shale** 8 , **Lime** 7 , **Shale** 4 , **Gray Shale And Lime** 4 , **Blue Shale** 3 , **Gray Shale/Lime** 3 |
| 200–300 ft | **Sand** 7 , **Lime** 7 , **Shale** 5 , **Gray Shale** 4 , **Limestone** 3 , **Gray Lime** 3 |
| 300–500 ft | **Sand** 38 , **Gray Shale** 15 , **Shale** 11 , **Sandy Shale** 12 , **Lime** 12 , **Tan Sand** 5 |
| 500–1000 ft | **Sand** 31 , **Shale** 12 , **Sandy Shale** 17 , **Gray Shale** 15 , **Lime** 13 , **Coarse Sand** 10 |
| 1000–5000 ft | **Sand** 7 , **Gray Shale** 4 , **Shale** 3 , **Red Shale** 3 , **Lime** 2 , **Coarse Sand** 2 |

### Who drills here

*Licensed firms in state well grid 19-55, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [MagnaCore Drilling & Environmental Services](/driller/magnacore-drilling-environmental-services.md) | 100 | 15 | — | 2003–2016 |
| [W.E.S.T. Drilling](/driller/w-e-s-t-drilling.md) | 85 | 25 | — | 2001–2014 |
| [Environmental Logistics Company, LLC](/driller/environmental-logistics-company-llc.md) | 78 | 20 | — | 2017–2026 |
| [Sunbelt Industrial Services](/driller/sunbelt-industrial-services.md) | 46 | 25 | — | 2006–2024 |
| [Roddy Qualls Environmental Drilling](/driller/roddy-qualls-environmental-drilling.md) | 45 | 20 | — | 2014–2023 |
| [WEST Drilling](/driller/west-drilling.md) | 39 | 21 | — | 2015–2022 |
| [Total Support Services](/driller/total-support-services.md) | 32 | 25 | — | 2001–2014 |
| [Strata Core Services, LLC](/driller/strata-core-services-llc.md) | 27 | 20 | — | 2012–2017 |
| [SCI](/driller/sci.md) | 21 | 25 | — | 2004–2009 |
| [Strata Core Drilling Co.](/driller/strata-core-drilling-co.md) | 20 | 25 | — | 2008–2010 |
| [Next-Gen Solutions, Inc.](/driller/next-gen-solutions-inc.md) | 17 | 20 | — | 2005–2018 |
| [CM2, Inc.](/driller/cm2-inc.md) | 16 | 21 | — | 2002–2004 |
| [RIOMAR DRILLING INC](/driller/riomar-drilling-inc.md) | 14 | 10 | — | 2013–2020 |
| [B&B Pump](/driller/b-b-pump.md) | 13 | 520 | 10 | 2004–2021 |
| [Erwin Water Well Drilling](/driller/erwin-water-well-drilling.md) | 12 | 620 | 25 | 2006–2025 |
| [Barco Well Service, LP](/driller/barco-well-service-lp.md) | 10 | 700 | 20 | 2014–2025 |
| [Miles Drilling Co.](/driller/miles-drilling-co.md) | 10 | 751 | 10 | 2005–2012 |
| [Anderson Water Well Service, Ltd.](/driller/anderson-water-well-service-ltd.md) | 10 | 735 | 22 | 2003–2005 |
| [Subterra Environmental Services, LLC.](/driller/subterra-environmental-services-llc.md) | 9 | 20 | — | 2018–2021 |
| [Earth Tech](/driller/earth-tech.md) | 8 | 660 | 25 | 2005–2019 |
| Miles Drill Co. | 8 | 670 | 10 | 2004–2007 |
| [SLA](/driller/sla.md) | 8 | 12 | — | 2005–2008 |
| [Vortex Drilling, Inc.](/driller/vortex-drilling-inc.md) | 8 | 15 | — | 2007 |
| [Alpha Omega Water Well](/driller/alpha-omega-water-well.md) | 7 | 515 | 15 | 2011–2025 |
| [Action Water Wells, Inc](/driller/action-water-wells-inc.md) | 7 | 700 | 10 | 2016–2020 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Monitor | 410 | 51.2% | 22 |
| Environmental Soil Boring | 209 | 26.1% | 13 |
| Domestic | 102 | 12.7% | 600 |
| Irrigation | 30 | 3.7% | 720 |
| Rig Supply | 11 | 1.4% | 1,198 |
| Closed-Loop Geothermal | 10 | 1.2% | 300 |
| Test Well | 9 | 1.1% | 25 |
| Stock | 7 | 0.9% | 710 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 316 | 25 | 380 |
| 2010s | 291 | 20 | 480 |
| 2020s | 194 | 23 | 300 |

### The deepest reports on file

*Deepest reports in state well grid 19-55. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 299930 | 2012 | 1,390 | 816 | 550 | Public Supply |
| 43589 | 2003 | 1,360 | 800 | 200 | Rig Supply |
| 679210 | 2024 | 1,300 | 605 | — | Irrigation |
| 201646 | 2007 | 1,280 | — | — | Irrigation |
| 345360 | 2013 | 1,264 | 700 | 20 | Rig Supply |
| 277634 | 2012 | 1,240 | 900 | 150 | Fracking Supply |
| 51914 | 2004 | 1,240 | 900 | 160 | Industrial |
| 612756 | 2022 | 1,235 | 300 | 10 | Domestic |
| 704696 | 2025 | 1,230 | 600 | 200 | Irrigation |
| 256826 | 2011 | 1,220 | 495 | 600 | Rig 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 19-55?

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 [Denton County](/county/denton.md).

### Grids with a comparable number of reports

- [19-64](/area/19-64.md)
- [65-32](/area/65-32.md)
- [27-21](/area/27-21.md)
- [65-26](/area/65-26.md)
- [65-10](/area/65-10.md)
- [65-28](/area/65-28.md)
- [65-18](/area/65-18.md)
- [27-18](/area/27-18.md)
- [32-09](/area/32-09.md)
- [83-12](/area/83-12.md)
- [27-62](/area/27-62.md)
- [79-16](/area/79-16.md)
- [19-51](/area/19-51.md)

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Página: https://texas-water-wells.pages.dev/area/19-55/
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