# Well grid 10-27, Texas — Parmer, Castro — how deep, and through what

> 158 well reports in Texas state well grid 10-27, covering Parmer, Castro. Median depth 472 ft.

## Texas well grid 10-27

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Parmer County](/county/parmer.md) and [Castro County](/county/castro.md). **158** reports, median depth **472 ft**.

### What you will drill through in grid 10-27

*Logged in state well grid 10-27, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Top Soil** 77 , **Caliche** 48 , **Sandy Clay** 28 , **Topsoil** 26 , **Clay** 18 , **Caliche And Clay** 12 |
| 25–50 ft | **Sand W/Minor Clay Strips** 8 , **Sand** 5 , **Sandy Clay** 3 , **Sandstone** 3 , **Fine Sand** 3 , **Sand, Sandstone** 3 |
| 50–100 ft | **Sand** 15 , **Loose Sand** 15 , **Sand, Sandstone** 8 , **Sand & Sandstone** 7 , **Sandstone** 6 , **Sandy Clay** 6 |
| 100–200 ft | **Sand** 16 , **Sandy Clay** 12 , **Sandstone** 13 , **Sand, Sandstone** 13 , **Loose Sand** 8 , **Fine Sand** 6 |
| 200–300 ft | **Sand** 11 , **Sandy Clay** 11 , **Sand, Sandstone** 7 , **Clay** 5 , **Loose Sand** 5 , **Sand & Sandstone** 4 |
| 300–500 ft | **Red Bed** 43 , **Red Clay** 38 , **Redbed** 23 , **Sand And Gravel** 16 , **Sand** 16 , **Clay** 13 |
| 500–1000 ft | **Red Clay** 5 , **Red Bed** 5 , **Red And Blue Clay + Shale** 1 , **Redbed** 2 , **Red Clay And Shale** 1 , **Blue Shale W/Red Shale Strips** 1 |
| 1000–5000 ft | **Red And Blue Shale W/Hard Shale + Fine Dirty Sand Strips** 1 , **Red And Blue Shale W/Hard Shale Strips** 1 , **Red And Blue Clay + Shale W/Hard Shale Strips** 1 , **Red And Blue Clay** 1 , **Red Clay And Shale** 1 |

### Who drills here

*Licensed firms in state well grid 10-27, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Hydro Resources Mid Continent Inc.](/driller/hydro-resources-mid-continent-inc.md) | 31 | 500 | 201 | 2014–2026 |
| [Wilson Drilling, Inc.](/driller/wilson-drilling-inc.md) | 27 | 465 | — | 2003–2021 |
| [CURRIE DRILLING CO.,INC.](/driller/currie-drilling-co-inc.md) | 25 | 488 | 125 | 2007–2024 |
| [Peter B Loewen](/driller/peter-b-loewen.md) | 20 | 458 | — | 2022–2025 |
| [4 Way Pump Service, Inc.](/driller/4-way-pump-service-inc.md) | 19 | 465 | 250 | 2002–2023 |
| [Thunder Well Service, LLC](/driller/thunder-well-service-llc.md) | 7 | 460 | — | 2022–2024 |
| [Landowner Drilled](/driller/landowner-drilled.md) | 6 | 517 | — | 2023 |
| [Goertzen Drilling](/driller/goertzen-drilling.md) | 6 | 393 | — | 2008–2011 |
| [HI PLAINS DRILLING, INC.](/driller/hi-plains-drilling-inc.md) | 4 | 445 | — | 2009–2013 |
| [Vanguard Well Resources, LLC](/driller/vanguard-well-resources-llc.md) | 3 | 440 | — | 2020–2023 |
| [DRILL PRO WATER WELL DRILLING](/driller/drill-pro-water-well-drilling.md) | 2 | 485 | — | 2024–2026 |
| [Jack Spears Drilling](/driller/jack-spears-drilling.md) | 2 | 445 | — | 2012 |
| R K Drilling | 1 | 475 | — | 2026 |
| [Wieler's Well Solutions](/driller/wieler-s-well-solutions.md) | 1 | 440 | 5 | 2023 |
| [PETER KLASSEN](/driller/peter-klassen.md) | 1 | 450 | — | 2020 |
| [Ricky Baccus](/driller/ricky-baccus.md) | 1 | 398 | — | 2005 |
| BRUCE CURRIE | 1 | — | 85 | 2012 |
| [L T Drilling Company](/driller/l-t-drilling-company.md) | 1 | 1,200 | — | 2005 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Irrigation | 99 | 62.7% | 467 |
| Test Well | 27 | 17.1% | 500 |
| Domestic | 24 | 15.2% | 455 |
| Public Supply | 5 | 3.2% | 470 |
| Stock | 3 | 1.9% | 450 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 24 | 450 | 360 |
| 2010s | 68 | 498 | 398 |
| 2020s | 66 | 473 | 400 |

### The deepest reports on file

*Deepest reports in state well grid 10-27. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 63657 | 2005 | 1,200 | — | — | Test Well |
| 730309 | 2026 | 520 | — | — | Test Well |
| 730305 | 2026 | 520 | — | — | Test Well |
| 643334 | 2023 | 519 | 479 | — | Irrigation |
| 639419 | 2023 | 517 | — | — | Irrigation |
| 639415 | 2023 | 517 | — | — | Irrigation |
| 639408 | 2023 | 517 | — | — | Irrigation |
| 522377 | 2019 | 515 | — | — | Domestic |
| 384447 | 2014 | 515 | — | — | Domestic |
| 428901 | 2016 | 511 | 450 | — | Irrigation |

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 10-27?

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 [Parmer County](/county/parmer.md), [Castro County](/county/castro.md).

### Grids with a comparable number of reports

- [67-63](/area/67-63.md)
- [16-62](/area/16-62.md)
- [34-15](/area/34-15.md)
- [37-42](/area/37-42.md)
- [64-18](/area/64-18.md)
- [78-40](/area/78-40.md)
- [84-48](/area/84-48.md)
- [27-39](/area/27-39.md)
- [32-53](/area/32-53.md)
- [39-59](/area/39-59.md)
- [56-35](/area/56-35.md)
- [57-44](/area/57-44.md)
- [59-14](/area/59-14.md)

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Página: https://texas-water-wells.pages.dev/area/10-27/
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