# Well grid 65-59, Texas — Brazoria, Matagorda — how deep, and through what

> 955 well reports in Texas state well grid 65-59, covering Brazoria, Matagorda. Median depth 346 ft.

## Texas well grid 65-59

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Brazoria County](/county/brazoria.md) and [Matagorda County](/county/matagorda.md). **955** reports, median depth **346 ft**.

### What you will drill through in grid 65-59

*Logged in state well grid 65-59, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Clay** 434 , **Sand** 103 , **Red Clay** 96 , **Top Soil** 47 , **Surface Soil** 43 , **Black Dirt** 38 |
| 25–50 ft | **Sand** 98 , **Clay** 74 , **Red Clay** 12 , **Blue Clay** 3 , **Clay Tan** 3 , **Brown Clay** 2 |
| 50–100 ft | **Sand** 353 , **Clay** 179 , **Red Clay** 54 , **Clay Td** 9 , **Gravel** 8 , **Fine Red Sand** 6 |
| 100–200 ft | **Clay** 373 , **Sand** 374 , **Red Clay** 59 , **Clay Td** 58 , **Sand .006** 9 , **Clay Dark** 5 |
| 200–300 ft | **Sand** 178 , **Clay** 142 , **Red Clay** 24 , **Clay Td** 22 , **Blue Clay** 10 , **Sand .006** 3 |
| 300–500 ft | **Sand** 301 , **Clay** 187 , **Clay Td** 90 , **Red Clay** 18 , **Blue Clay** 9 , **Sand .006** 8 |
| 500–1000 ft | **Sand** 79 , **Clay Td** 83 , **Clay** 61 , **Red Clay** 11 , **Blue Clay** 6 , **Sand .008** 3 |
| 1000–5000 ft | **Clay** 1 |

### Who drills here

*Licensed firms in state well grid 65-59, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Goolsby Water Well Service LLC](/driller/goolsby-water-well-service-llc.md) | 192 | 485 | 50 | 2014–2026 |
| [Finch Water Well](/driller/finch-water-well.md) | 171 | 280 | 60 | 2001–2026 |
| [RONNIE GOOLSBY WATER WELL](/driller/ronnie-goolsby-water-well.md) | 146 | 460 | 50 | 2001–2014 |
| [RONNIE GOOLSBY WATER WELL SERVICE](/driller/ronnie-goolsby-water-well-service.md) | 121 | 480 | 50 | 2002–2014 |
| [Finch Water Well Service](/driller/finch-water-well-service.md) | 63 | 500 | 60 | 2004–2010 |
| [Envirotech Drilling Services LLC](/driller/envirotech-drilling-services-llc.md) | 40 | 25 | — | 2012–2026 |
| [Felder Water Well & Pump Service, LLC](/driller/felder-water-well-pump-service-llc.md) | 33 | 350 | 100 | 2004–2025 |
| [Brazoria Water Well](/driller/brazoria-water-well.md) | 13 | 500 | 60 | 2023–2026 |
| [BEST DRILLING SERVICES, INC.](/driller/best-drilling-services-inc.md) | 13 | 25 | — | 2004–2014 |
| [GOOLSBY WW](/driller/goolsby-ww.md) | 12 | 165 | 70 | 2011–2013 |
| [Gotcher Water Well](/driller/gotcher-water-well.md) | 11 | 193 | 23 | 2015–2020 |
| [Vortex Drilling, Inc.](/driller/vortex-drilling-inc.md) | 11 | — | — | 2010–2014 |
| [Chaffin Water Well Service](/driller/chaffin-water-well-service.md) | 9 | 295 | 120 | 2006–2026 |
| [Gotcher Water Wells](/driller/gotcher-water-wells.md) | 9 | 161 | 40 | 2011–2015 |
| [ANCHOR WATER WELL](/driller/anchor-water-well.md) | 8 | 283 | 50 | 2003–2014 |
| [Felder Water Well](/driller/felder-water-well.md) | 8 | 562 | 100 | 2009–2013 |
| [Goolsby Water Well](/driller/goolsby-water-well.md) | 8 | 567 | 35 | 2001–2011 |
| [Texas Southern Drilling](/driller/texas-southern-drilling.md) | 6 | 105 | 50 | 2021–2023 |
| [GWR Windmills & Water Well Services, LLC](/driller/gwr-windmills-water-well-services-llc.md) | 5 | 475 | 100 | 2021–2023 |
| [O'Day Drilling Company, Inc.](/driller/o-day-drilling-company-inc.md) | 4 | 482 | 80 | 2003–2025 |
| [Advanced Drilling Systems, Inc.](/driller/advanced-drilling-systems-inc.md) | 4 | 20 | — | 2017 |
| [Tolunay-Wong Engineers,Inc](/driller/tolunay-wong-engineers-inc.md) | 4 | 17 | — | 2015 |
| [Burleson Services, Inc.](/driller/burleson-services-inc.md) | 4 | 160 | 100 | 2003–2010 |
| [ESN-South](/driller/esn-south.md) | 4 | 18 | — | 2006 |
| [1st Choice Water Wells](/driller/1st-choice-water-wells.md) | 3 | 398 | 18 | 2018 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 741 | 77.6% | 465 |
| Monitor | 76 | 8.0% | 25 |
| Stock | 52 | 5.4% | 130 |
| Rig Supply | 21 | 2.2% | 145 |
| Industrial | 20 | 2.1% | 245 |
| Public Supply | 18 | 1.9% | 279 |
| Environmental Soil Boring | 11 | 1.2% | 5 |
| Irrigation | 9 | 0.9% | 165 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 365 | 280 | 42 |
| 2010s | 341 | 375 | 48 |
| 2020s | 249 | 347 | 50 |

### The deepest reports on file

*Deepest reports in state well grid 65-59. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 340265 | 2013 | 1,312 | 34 | 1,500 | Industrial |
| 464831 | 2017 | 705 | 70 | — | Domestic |
| 614443 | 2022 | 660 | 55 | 60 | Domestic |
| 503642 | 2018 | 650 | 57 | — | Domestic |
| 13742 | 2002 | 630 | 46 | 25 | Domestic |
| 503479 | 2019 | 620 | 75 | 60 | Domestic |
| 282697 | 2012 | 620 | 60 | 60 | Domestic |
| 173143 | 2008 | 620 | 60 | 75 | Domestic |
| 19199 | 2003 | 618 | 60 | 30 | Domestic |
| 19185 | 2002 | 618 | 60 | 70 | 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 65-59?

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 [Brazoria County](/county/brazoria.md), [Matagorda County](/county/matagorda.md).

### Grids with a comparable number of reports

- [32-21](/area/32-21.md)
- [57-40](/area/57-40.md)
- [19-52](/area/19-52.md)
- [32-23](/area/32-23.md)
- [45-22](/area/45-22.md)
- [68-35](/area/68-35.md)
- [68-30](/area/68-30.md)
- [60-43](/area/60-43.md)
- [60-61](/area/60-61.md)
- [60-44](/area/60-44.md)
- [18-59](/area/18-59.md)
- [32-11](/area/32-11.md)
- [44-01](/area/44-01.md)

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Página: https://texas-water-wells.pages.dev/area/65-59/
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