# Well grid 68-27, Texas — Bexar, Medina — how deep, and through what

> 411 well reports in Texas state well grid 68-27, covering Bexar, Medina. Median depth 66 ft.

## Texas well grid 68-27

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Bexar County](/county/bexar.md) and [Medina County](/county/medina.md). **411** reports, median depth **66 ft**.

### What you will drill through in grid 68-27

*Logged in state well grid 68-27, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Clay, With Silt And Gravel; Brown; Hard; Dry** 25 , **Topsoil** 22 , **Clay And Marl; 2-4 Foot Interbedded; Tan; Hard; Dry; Minor I** 21 , **Tan Limestone** 19 , **Concrete & Base (Fill)** 17 , **Yellow Limestone** 17 |
| 25–50 ft | **Tan Clay** 3 , **Yellow Clay** 2 , **Grey Shale** 2 , **Orange Ferrous Seam (1') Over Red Clay (1') Over Lt Brown Wa** 2 , **Dk Brown Wackestone (Crystalline) Over White Micritic And Ta** 2 , **Grey Limestone** 2 |
| 50–100 ft | **Buda** 5 , **Denser Pink-Tan To Tan To Light Yellow Microcrystalline Edwa** 4 , **No Returns** 3 , **Eagleford Shale** 3 , **Grey Shale** 3 , **Grey L/S** 3 |
| 100–200 ft | **Tan Limestone** 10 , **Grey Limestone** 8 , **Gray Limestone** 8 , **Del Rio** 7 , **Del Rio Shale** 5 , **Gray Clay** 3 |
| 200–300 ft | **No Returns** 4 , **Lt.Gray Lime** 4 , **Tan Rock** 2 , **Tan Limestone** 3 , **Edwards Limestone** 3 , **Gray Limestone** 3 |
| 300–500 ft | **Tan Limestone** 4 , **Gray Shale** 1 , **Gray Limestone** 3 , **No Returns** 3 , **Water** 3 , **Rock** 1 |
| 500–1000 ft | **Tan Lime Few Intermitten Frac.** 4 , **Bexar Shale** 8 , **Cow Creek** 6 , **Lt.Gray Lime** 3 , **Lower Glenrose** 3 , **Spotted Gray Limestone** 2 |
| 1000–5000 ft | **Cow Creek** 2 , **Pi** 1 , **Lower Glenrose** 1 , **Bexar Shale** 1 , **Pine Island Shale** 1 |

### Who drills here

*Licensed firms in state well grid 68-27, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Vortex Drilling, Inc.](/driller/vortex-drilling-inc.md) | 131 | 9 | — | 2005–2019 |
| [Vortex Drilling Partners, LP](/driller/vortex-drilling-partners-lp.md) | 46 | 19 | — | 2019–2023 |
| [Armadigger, Inc.](/driller/armadigger-inc.md) | 21 | 460 | 25 | 1996–2008 |
| [TR Drilling & Service LLC](/driller/tr-drilling-service-llc.md) | 20 | 445 | 20 | 2004–2025 |
| [American Water Well Services Inc.](/driller/american-water-well-services-inc.md) | 15 | 500 | 40 | 2018–2026 |
| [Davenport Drilling & Pump Service](/driller/davenport-drilling-pump-service.md) | 13 | 897 | 20 | 2004–2019 |
| [Bee Cave Drilling, Inc.](/driller/bee-cave-drilling-inc.md) | 12 | 530 | 30 | 2014–2016 |
| [H & H Drilling](/driller/h-h-drilling.md) | 11 | 400 | 10 | 2003–2016 |
| [Tejas Water Well LLC.](/driller/tejas-water-well-llc.md) | 10 | 500 | 20 | 2012–2014 |
| [Pacific West Environmental and Infrastructure](/driller/pacific-west-environmental-and-infrastructure.md) | 9 | 10 | — | 2024 |
| [CoreCoUSA, Inc.](/driller/corecousa-inc.md) | 8 | 100 | — | 2022–2023 |
| [Strata Core Services, LLC](/driller/strata-core-services-llc.md) | 8 | 24 | — | 2013–2017 |
| [BUDDY'S SEPTIC & WATER WELL SVC LLC](/driller/buddy-s-septic-water-well-svc-llc.md) | 7 | 450 | 50 | 2020–2025 |
| [D K Drilling and Water Systems](/driller/d-k-drilling-and-water-systems.md) | 7 | 510 | 30 | 2021–2025 |
| [Alamo Environmental dba Vortex Drilling](/driller/alamo-environmental-dba-vortex-drilling.md) | 7 | 2 | — | 2024 |
| [Aquatech Drilling, Inc.](/driller/aquatech-drilling-inc.md) | 7 | 420 | 30 | 2007–2018 |
| [Cutting Edge Core Drilling, Inc.](/driller/cutting-edge-core-drilling-inc.md) | 6 | 56 | — | 2016 |
| [Martinez Water Well](/driller/martinez-water-well.md) | 6 | 760 | 20 | 2008–2013 |
| [H. W. Schwope & Sons Inc.](/driller/h-w-schwope-sons-inc.md) | 5 | 800 | 20 | 2003–2021 |
| [Davenport Drilling](/driller/davenport-drilling.md) | 5 | 762 | 17 | 2007–2017 |
| [Alamo1 Drilling](/driller/alamo1-drilling.md) | 4 | 13 | — | 2026 |
| [McGowan Well Drilling](/driller/mcgowan-well-drilling.md) | 4 | 210 | — | 2023 |
| [Pipe Creek Water Well, Inc.](/driller/pipe-creek-water-well-inc.md) | 4 | 920 | 30 | 2008–2012 |
| Haskin One Pump, Ltd. | 4 | 400 | 10 | 2003–2005 |
| [Gainco, Inc.](/driller/gainco-inc.md) | 3 | 35 | — | 2022 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Environmental Soil Boring | 169 | 41.1% | 10 |
| Domestic | 161 | 39.2% | 500 |
| Monitor | 61 | 14.8% | 30 |
| Irrigation | 7 | 1.7% | 450 |
| Other | 6 | 1.5% | 56 |
| Industrial | 3 | 0.7% | 513 |
| Public Supply | 2 | 0.5% | 1,140 |
| Stock | 1 | 0.2% | 210 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 1990s | 3 | 460 | 280 |
| 2000s | 86 | 400 | 210 |
| 2010s | 197 | 51 | 275 |
| 2020s | 125 | 26 | 297 |

### The deepest reports on file

*Deepest reports in state well grid 68-27. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 156758 | 2004 | 1,540 | 210 | 125 | Industrial |
| 149060 | 2002 | 1,140 | 230 | 300 | Public Supply |
| 176364 | 2008 | 1,045 | 350 | 12 | Domestic |
| 358846 | 2014 | 1,040 | 470 | — | Domestic |
| 685122 | 2024 | 1,010 | 284 | — | Domestic |
| 438347 | 2016 | 1,010 | — | 50 | Domestic |
| 149064 | 2002 | 1,000 | 225 | 300 | Public Supply |
| 691866 | 2025 | 960 | 532 | — | Domestic |
| 176142 | 2008 | 960 | 214 | 450 | Domestic |
| 499266 | 2018 | 940 | — | 20 | 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 68-27?

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), [Medina County](/county/medina.md).

### Grids with a comparable number of reports

- [59-51](/area/59-51.md)
- [78-05](/area/78-05.md)
- [57-11](/area/57-11.md)
- [59-60](/area/59-60.md)
- [61-47](/area/61-47.md)
- [27-13](/area/27-13.md)
- [41-04](/area/41-04.md)
- [28-46](/area/28-46.md)
- [57-30](/area/57-30.md)
- [18-20](/area/18-20.md)
- [67-31](/area/67-31.md)
- [79-04](/area/79-04.md)
- [60-34](/area/60-34.md)

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Página: https://texas-water-wells.pages.dev/area/68-27/
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