# Well grid 27-61, Texas — Ector, Andrews — how deep, and through what

> 127 well reports in Texas state well grid 27-61, covering Ector, Andrews, Martin. Median depth 125 ft.

## Texas well grid 27-61

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Ector County](/county/ector.md) and [Andrews County](/county/andrews.md). **127** reports, median depth **125 ft**.

### What you will drill through in grid 27-61

*Logged in state well grid 27-61, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Top Soil** 65 , **Caliche** 64 , **Dry Sand** 18 , **Sand** 10 , **Topsoil** 12 , **Clache** 11 |
| 25–50 ft | **Dry Sand** 16 , **Brown Sand Stone** 7 , **Limestone** 5 , **Tan Sandstone** 4 , **Brown Sand** 5 , **Sand** 4 |
| 50–100 ft | **Wet Sand** 31 , **Water Sand** 31 , **Yellow Sand** 11 , **Sand** 11 , **Red Bed** 10 , **Brown Sand** 7 |
| 100–200 ft | **Red Bed** 72 , **Water Sand** 12 , **Red Clay** 10 , **Redbed** 7 , **Clay** 6 , **Yellow Sand** 4 |
| 500–1000 ft | **Brownish Red Clay, Gay Shale** 1 |
| 1000–5000 ft | **Brown Clay, Small Sand** 1 , **Brown Clay** 1 |

### Who drills here

*Licensed firms in state well grid 27-61, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Wheeler Drilling](/driller/wheeler-drilling.md) | 44 | 122 | 10 | 2004–2026 |
| [MARK'S WATER WELL SERVICE, INC](/driller/mark-s-water-well-service-inc.md) | 15 | 115 | 20 | 2015–2026 |
| [Elite Drillers Corporation](/driller/elite-drillers-corporation.md) | 13 | 155 | — | 2025–2026 |
| [Permian H2O Solutions](/driller/permian-h2o-solutions.md) | 5 | 140 | — | 2019–2021 |
| [Wildcat Services LLC](/driller/wildcat-services-llc.md) | 5 | 130 | — | 2016–2020 |
| [WEST TEXAS WATER WELL SERVICE](/driller/west-texas-water-well-service.md) | 5 | 125 | — | 2008–2020 |
| [DARRELL CRASS DRILLING](/driller/darrell-crass-drilling.md) | 5 | 120 | 12 | 2001–2015 |
| [Marks Water Well](/driller/marks-water-well.md) | 5 | 120 | 25 | 2005–2014 |
| [Mark's Water Well](/driller/mark-s-water-well.md) | 5 | 121 | 38 | 2006–2010 |
| [J-R'S WATER WELL SERVICE](/driller/j-r-s-water-well-service.md) | 4 | 160 | — | 2026 |
| [Marks Water Well Service](/driller/marks-water-well-service.md) | 4 | 120 | 40 | 2010 |
| [Marks Water Well Drilling, Inc.](/driller/marks-water-well-drilling-inc.md) | 4 | 160 | 70 | 2003–2005 |
| [CASE DRILLING AND PUMP SERVICE, LLC](/driller/case-drilling-and-pump-service-llc.md) | 3 | 130 | 15 | 2013 |
| Mark's Water Well Drilling, Inc. | 3 | 97 | 8 | 2003 |
| [Aqua Tech Solutions](/driller/aqua-tech-solutions.md) | 2 | 100 | — | 2021 |
| [Blue Quail Energy Services LLC.](/driller/blue-quail-energy-services-llc.md) | 1 | 100 | — | 2026 |
| [AAW Services, LLC](/driller/aaw-services-llc.md) | 1 | 120 | 20 | 2021 |
| [Stansell Pump](/driller/stansell-pump.md) | 1 | 125 | — | 2019 |
| [tucker water well svc](/driller/tucker-water-well-svc.md) | 1 | 130 | 20 | 2018 |
| EAGLE CORROSION COTROL | 1 | — | — | 2008 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 74 | 58.3% | 120 |
| Rig Supply | 14 | 11.0% | 140 |
| Irrigation | 14 | 11.0% | 115 |
| Fracking Supply | 13 | 10.2% | 155 |
| Industrial | 4 | 3.1% | 140 |
| Monitor | 3 | 2.4% | 125 |
| Stock | 3 | 2.4% | 140 |
| Unknown | 2 | 1.6% | 130 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 25 | 115 | 77 |
| 2010s | 59 | 120 | 80 |
| 2020s | 43 | 140 | 87 |

### The deepest reports on file

*Deepest reports in state well grid 27-61. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 295856 | 2012 | 1,613 | — | — | Rig Supply |
| 448977 | 2017 | 180 | — | — | Domestic |
| 725577 | 2026 | 170 | — | — | Rig Supply |
| 718046 | 2026 | 165 | — | — | Fracking Supply |
| 725579 | 2026 | 160 | — | — | Rig Supply |
| 725578 | 2026 | 160 | — | — | Rig Supply |
| 725576 | 2026 | 160 | — | — | Rig Supply |
| 570312 | 2021 | 160 | — | — | Stock |
| 28608 | 2003 | 160 | 60 | 80 | Industrial |
| 718054 | 2026 | 157 | — | — | 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 27-61?

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 [Ector County](/county/ector.md), [Andrews County](/county/andrews.md), [Martin County](/county/martin.md).

### Grids with a comparable number of reports

- [60-21](/area/60-21.md)
- [61-09](/area/61-09.md)
- [10-41](/area/10-41.md)
- [10-50](/area/10-50.md)
- [11-42](/area/11-42.md)
- [18-23](/area/18-23.md)
- [27-25](/area/27-25.md)
- [34-51](/area/34-51.md)
- [43-48](/area/43-48.md)
- [56-02](/area/56-02.md)
- [56-28](/area/56-28.md)
- [56-40](/area/56-40.md)
- [59-57](/area/59-57.md)

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Página: https://texas-water-wells.pages.dev/area/27-61/
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