# Well grid 66-50, Texas — Lavaca, Jackson — how deep, and through what

> 126 well reports in Texas state well grid 66-50, covering Lavaca, Jackson. Median depth 200 ft.

## Texas well grid 66-50

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Lavaca County](/county/lavaca.md) and [Jackson County](/county/jackson.md). **126** reports, median depth **200 ft**.

### What you will drill through in grid 66-50

*Logged in state well grid 66-50, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Clay** 58 , **Sand** 38 , **Surface Soil** 31 , **Top Soil** 20 , **Surface** 19 , **Gray Clay** 13 |
| 25–50 ft | **Clay** 30 , **Sand** 28 , **Gray Clay** 8 , **Rock** 6 , **Sandstone** 6 , **Clay-Sandstone** 3 |
| 50–100 ft | **Clay** 50 , **Sand** 46 , **Rock** 20 , **Sandstone** 7 , **Gray Clay** 5 , **Medium Brown Sand** 3 |
| 100–200 ft | **Clay** 65 , **Sand** 44 , **Coarse Sand** 19 , **Brown Clay** 7 , **Rock** 10 , **Red Clay** 10 |
| 200–300 ft | **Clay** 16 , **Coarse Sand** 12 , **Sand** 10 , **Sandstone** 3 , **Brown Clay** 4 , **Sand (Little Hard)** 1 |
| 300–500 ft | **Sand** 2 , **Shale** 2 , **Fine Sand** 1 , **Coarse Sand Small Gravel** 1 , **Clay** 2 , **Grey Clay** 1 |
| 500–1000 ft | **Sand** 3 , **Shale** 2 , **Rock** 2 , **Hard** 2 , **Fine Sand** 2 , **Clay** 2 |

### Who drills here

*Licensed firms in state well grid 66-50, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [CHANDLER DRILLING INC](/driller/chandler-drilling-inc.md) | 35 | 137 | 75 | 2003–2026 |
| [Joe Ferguson Water Well Drilling, Inc.](/driller/joe-ferguson-water-well-drilling-inc.md) | 17 | 190 | — | 2008–2024 |
| [C & S UTESEY WATER WELL SERVICE & DRILLING, L.L.C.](/driller/c-s-utesey-water-well-service-drilling-l-l-c.md) | 10 | 240 | 76 | 2004–2023 |
| [Joe Ferguson Drilling, Inc.](/driller/joe-ferguson-drilling-inc.md) | 8 | 260 | — | 2003–2005 |
| [Friedel Drilling Company](/driller/friedel-drilling-company.md) | 7 | 140 | 70 | 2003–2025 |
| [JOE FERGUSON WATER WELL DRLG. INC.](/driller/joe-ferguson-water-well-drlg-inc.md) | 7 | 240 | — | 2006 |
| [Berry Water Well Service](/driller/berry-water-well-service.md) | 6 | 255 | 70 | 2008–2010 |
| [Everett Carroll Water Well Service](/driller/everett-carroll-water-well-service.md) | 5 | 240 | 60 | 2004–2007 |
| [Burleson Services, Inc.](/driller/burleson-services-inc.md) | 4 | 220 | 90 | 2003–2008 |
| [WB Southern Drilling LLC](/driller/wb-southern-drilling-llc.md) | 3 | 162 | 75 | 2023–2025 |
| Truax Water Well Services, LLC | 3 | 155 | 35 | 2021–2023 |
| [Drillink, Inc.](/driller/drillink-inc.md) | 3 | 909 | 15 | 2007–2009 |
| [J & S Water Wells](/driller/j-s-water-wells.md) | 3 | 310 | 80 | 2005–2009 |
| [Busselman Water Wells, LLC](/driller/busselman-water-wells-llc.md) | 2 | 175 | 60 | 2025–2026 |
| [Rangnow Water Well Service](/driller/rangnow-water-well-service.md) | 2 | 260 | 100 | 2011 |
| [Crowell Drilling Company, Inc.](/driller/crowell-drilling-company-inc.md) | 2 | 935 | 1,500 | 2006–2007 |
| 3G Drilling | 1 | 850 | 1,500 | 2025 |
| [Cobra Water Well Drilling, LLC.](/driller/cobra-water-well-drilling-llc.md) | 1 | 300 | 100 | 2014 |
| [Maresh Drilling Co., Inc.](/driller/maresh-drilling-co-inc.md) | 1 | 200 | 50 | 2012 |
| [O'Day Drilling Company, Inc.](/driller/o-day-drilling-company-inc.md) | 1 | 328 | 500 | 2012 |
| [Thompson Water Well](/driller/thompson-water-well.md) | 1 | 257 | 70 | 2009 |
| [Cady's Water wells](/driller/cady-s-water-wells.md) | 1 | 160 | 40 | 2009 |
| BUR | 1 | 160 | 140 | 2008 |
| C & S UTESEY WATER WELL SERVICE & DRILLLING, L.L.C | 1 | 270 | 33 | 2005 |
| Everett Carroll Water Well Serv. | 1 | 180 | 70 | 2003 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 65 | 51.6% | 177 |
| Rig Supply | 29 | 23.0% | 244 |
| Stock | 16 | 12.7% | 177 |
| Industrial | 10 | 7.9% | 260 |
| Irrigation | 6 | 4.8% | 909 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 66 | 240 | 64 |
| 2010s | 34 | 200 | 64 |
| 2020s | 26 | 172 | 72 |

### The deepest reports on file

*Deepest reports in state well grid 66-50. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 109073 | 2007 | 935 | 75 | — | Irrigation |
| 428004 | 2009 | 918 | — | — | Irrigation |
| 427988 | 2007 | 909 | — | — | Irrigation |
| 701935 | 2025 | 850 | 112 | 1,500 | Irrigation |
| 92375 | 2006 | 710 | 45 | 1,500 | Irrigation |
| 424204 | 2016 | 330 | 73 | 73 | Domestic |
| 286556 | 2012 | 328 | 50 | 500 | Irrigation |
| 398332 | 2015 | 320 | — | — | Domestic |
| 149579 | 2005 | 310 | 80 | 80 | Industrial |
| 718883 | 2023 | 300 | 80 | 45 | Stock |

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 66-50?

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 [Lavaca County](/county/lavaca.md), [Jackson County](/county/jackson.md).

### Grids with a comparable number of reports

- [68-56](/area/68-56.md)
- [03-62](/area/03-62.md)
- [05-35](/area/05-35.md)
- [16-48](/area/16-48.md)
- [57-57](/area/57-57.md)
- [59-02](/area/59-02.md)
- [61-16](/area/61-16.md)
- [77-23](/area/77-23.md)
- [80-12](/area/80-12.md)
- [10-28](/area/10-28.md)
- [19-12](/area/19-12.md)
- [23-53](/area/23-53.md)
- [30-18](/area/30-18.md)

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Página: https://texas-water-wells.pages.dev/area/66-50/
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