# Well grid 68-19, Texas — Bexar, Kendall — how deep, and through what

> 758 well reports in Texas state well grid 68-19, covering Bexar, Kendall, Comal. Median depth 530 ft.

## Texas well grid 68-19

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Bexar County](/county/bexar.md) and [Kendall County](/county/kendall.md). **758** reports, median depth **530 ft**.

### What you will drill through in grid 68-19

*Logged in state well grid 68-19, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Topsoil** 175 , **Caliche** 103 , **Yellow Limestone** 38 , **Tan Lime** 27 , **Tan Limestone** 25 , **Yellow Rock & Clay** 25 |
| 25–50 ft | **Lower Glen Rose Limestone** 21 , **Grey Rock & Clay** 11 , **Grey Rock & Shale** 11 , **Gray Ls** 9 , **Grey Limestone** 8 , **Gray Lime** 4 |
| 50–100 ft | **Gray Limestone** 12 , **Gray Lime** 10 , **Tan Lime** 8 , **Grey Rock** 8 , **Tan Limestone** 8 , **Light Gray Rock And Clay** 7 |
| 100–200 ft | **Tan Lime** 24 , **Gray Lime** 16 , **Grey Rock** 17 , **Tan Limestone** 16 , **Gray Limestone** 15 , **Tan Ls** 14 |
| 200–300 ft | **Tan Lime** 32 , **Tan Limestone** 28 , **Grey Rock** 17 , **Gray Ls** 17 , **Gray Limestone** 16 , **Tan Rock** 13 |
| 300–500 ft | **Tan Lime** 31 , **Grey Rock** 32 , **Gray Lime** 31 , **Tan Limestone** 26 , **Lt.Gray Lime** 22 , **Cream Lime** 17 |
| 500–1000 ft | **Grey Rock** 27 , **Tan Rock** 22 , **Bexar Shale** 17 , **Cow Creek** 17 , **Grey Rock & Shale** 12 , **Tan Limestone** 12 |

### Who drills here

*Licensed firms in state well grid 68-19, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [TR Drilling & Service LLC](/driller/tr-drilling-service-llc.md) | 213 | 560 | 15 | 2002–2026 |
| [H. W. Schwope & Sons Inc.](/driller/h-w-schwope-sons-inc.md) | 91 | 560 | 25 | 1985–2026 |
| [H & H Drilling](/driller/h-h-drilling.md) | 59 | 480 | 10 | 2001–2026 |
| [Vortex Drilling, Inc.](/driller/vortex-drilling-inc.md) | 57 | 5 | — | 2006–2023 |
| [Geoprojects International, Inc.](/driller/geoprojects-international-inc.md) | 55 | 54 | 15 | 2002–2013 |
| [Armadigger, Inc.](/driller/armadigger-inc.md) | 43 | 600 | 25 | 1997–2009 |
| [Puddle Jumper Well Company](/driller/puddle-jumper-well-company.md) | 29 | 530 | 20 | 2003–2022 |
| [Davenport Drilling & Pump Service](/driller/davenport-drilling-pump-service.md) | 16 | 940 | 20 | 2005–2021 |
| [Martinez Water Well](/driller/martinez-water-well.md) | 16 | 500 | 30 | 2005–2012 |
| [American Water Well Services Inc.](/driller/american-water-well-services-inc.md) | 13 | 720 | 30 | 2018–2026 |
| [Vortex Drilling Partners, LP](/driller/vortex-drilling-partners-lp.md) | 13 | 20 | — | 2019–2023 |
| [D K Drilling and Water Systems](/driller/d-k-drilling-and-water-systems.md) | 11 | 610 | 30 | 2019–2026 |
| [BUDDY'S SEPTIC & WATER WELL SVC LLC](/driller/buddy-s-septic-water-well-svc-llc.md) | 10 | 510 | 40 | 2020–2026 |
| Braendle Drilling, Inc. | 10 | 620 | 100 | 2001–2002 |
| [Louis Bergmann & Sons](/driller/louis-bergmann-sons.md) | 8 | 480 | 10 | 2004–2025 |
| [TR Drilling and Service](/driller/tr-drilling-and-service.md) | 8 | 680 | 30 | 2003–2025 |
| [Davenport Drilling](/driller/davenport-drilling.md) | 8 | 850 | 20 | 2004–2018 |
| [Aquatech Drilling, Inc.](/driller/aquatech-drilling-inc.md) | 6 | 700 | 50 | 2008–2015 |
| [Pipe Creek Water Well, Inc.](/driller/pipe-creek-water-well-inc.md) | 6 | 810 | 40 | 2005–2013 |
| [Envirotech Drilling Services LLC](/driller/envirotech-drilling-services-llc.md) | 6 | — | — | 2011 |
| Hood Drilling | 6 | 600 | 100 | 2002–2003 |
| [Waterboyz, LLC](/driller/waterboyz-llc.md) | 5 | 620 | 40 | 2022–2025 |
| Brian Hood Drilling | 5 | 600 | 100 | 2002 |
| [MAP Water Well Drilling LLC](/driller/map-water-well-drilling-llc.md) | 3 | 640 | 10 | 2018–2025 |
| [TR Drilling](/driller/tr-drilling.md) | 3 | 560 | 10 | 2024 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 588 | 77.6% | 560 |
| Monitor | 78 | 10.3% | 51 |
| Environmental Soil Boring | 57 | 7.5% | 5 |
| Irrigation | 11 | 1.5% | 450 |
| Public Supply | 10 | 1.3% | 600 |
| Test Well | 8 | 1.1% | 600 |
| Closed-Loop Geothermal | 2 | 0.3% | 300 |
| Injection | 2 | 0.3% | 27 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 1980s | 1 | 475 | 265 |
| 1990s | 2 | 600 | 299 |
| 2000s | 336 | 500 | 280 |
| 2010s | 267 | 540 | 320 |
| 2020s | 152 | 610 | 340 |

### The deepest reports on file

*Deepest reports in state well grid 68-19. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 464958 | 2017 | 1,127 | — | — | Domestic |
| 176522 | 2005 | 1,060 | 260 | 25 | Domestic |
| 80719 | 2006 | 1,040 | 405 | — | Domestic |
| 713434 | 2025 | 1,020 | — | 72 | Public Supply |
| 682973 | 2024 | 1,020 | 548 | — | Domestic |
| 176606 | 2009 | 1,010 | 344 | 15 | Domestic |
| 332285 | 2006 | 1,000 | 369 | 20 | Domestic |
| 177846 | 2006 | 1,000 | 369 | 20 | Domestic |
| 177168 | 2009 | 1,000 | 240 | 15 | Domestic |
| 138869 | 2004 | 1,000 | 330 | 100 | 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 68-19?

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 [Bexar County](/county/bexar.md), [Kendall County](/county/kendall.md), [Comal County](/county/comal.md), [Medina County](/county/medina.md).

### Grids with a comparable number of reports

- [83-12](/area/83-12.md)
- [27-62](/area/27-62.md)
- [79-16](/area/79-16.md)
- [19-51](/area/19-51.md)
- [65-53](/area/65-53.md)
- [83-21](/area/83-21.md)
- [20-04](/area/20-04.md)
- [37-43](/area/37-43.md)
- [18-57](/area/18-57.md)
- [18-50](/area/18-50.md)
- [57-42](/area/57-42.md)
- [28-43](/area/28-43.md)
- [83-25](/area/83-25.md)

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Página: https://texas-water-wells.pages.dev/area/68-19/
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