# Well grid 65-57, Texas — Matagorda, Brazoria — how deep, and through what

> 229 well reports in Texas state well grid 65-57, covering Matagorda, Brazoria. Median depth 359 ft.

## Texas well grid 65-57

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Matagorda County](/county/matagorda.md) and [Brazoria County](/county/brazoria.md). **229** reports, median depth **359 ft**.

### What you will drill through in grid 65-57

*Logged in state well grid 65-57, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Clay** 109 , **Sand** 48 , **Red Clay** 22 , **Top Soil** 21 , **Black Gumbo** 6 , **Black Clay** 6 |
| 25–50 ft | **Clay** 37 , **Sand** 21 , **Red Clay** 6 , **Fine Red Sand** 3 , **Clay Tan** 2 , **Sand-Pea Gravel** 2 |
| 50–100 ft | **Sand** 69 , **Clay** 60 , **Red Clay** 10 , **Fine Sand** 3 , **Coarse Sand And Gravel** 3 , **Sandstone** 2 |
| 100–200 ft | **Clay** 90 , **Sand** 70 , **Red Clay** 11 , **Clay Td** 5 , **Gravel** 4 , **Sand .006** 3 |
| 200–300 ft | **Sand** 52 , **Clay** 44 , **Blue Clay** 8 , **Red Clay** 4 , **Grey Clay** 2 , **Clay Streaks** 2 |
| 300–500 ft | **Sand** 77 , **Clay** 43 , **Clay Td** 35 , **Sand .006** 4 , **Blue Clay** 6 , **Coarse White Sand** 5 |
| 500–1000 ft | **Sand** 10 , **Clay** 6 , **Clay Td** 5 , **Clay Blue** 1 , **Shale** 1 , **Sand .008-.010-.012** 2 |

### Who drills here

*Licensed firms in state well grid 65-57, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Finch Water Well](/driller/finch-water-well.md) | 34 | 415 | 75 | 2001–2025 |
| [Goolsby Water Well Service LLC](/driller/goolsby-water-well-service-llc.md) | 28 | 400 | 50 | 2014–2026 |
| [Finch Water Well Service](/driller/finch-water-well-service.md) | 17 | 395 | 60 | 2005–2009 |
| [Vortex Drilling, Inc.](/driller/vortex-drilling-inc.md) | 15 | 15 | — | 2006–2010 |
| [Felder Water Well & Pump Service, LLC](/driller/felder-water-well-pump-service-llc.md) | 14 | 399 | 350 | 2012–2025 |
| [Wells Water Well Company](/driller/wells-water-well-company.md) | 14 | 380 | 25 | 2002–2006 |
| [RONNIE GOOLSBY WATER WELL SERVICE](/driller/ronnie-goolsby-water-well-service.md) | 12 | 400 | 50 | 2004–2014 |
| [RONNIE GOOLSBY WATER WELL](/driller/ronnie-goolsby-water-well.md) | 11 | 380 | 60 | 2009–2014 |
| [Chaffin Water Well Service](/driller/chaffin-water-well-service.md) | 10 | 170 | 100 | 2013–2026 |
| [CHANDLER DRILLING INC](/driller/chandler-drilling-inc.md) | 10 | 140 | 100 | 2008–2022 |
| [AQUA WATER WELL CO.](/driller/aqua-water-well-co.md) | 9 | 340 | 80 | 2007–2015 |
| [Chaffin Water Wells](/driller/chaffin-water-wells.md) | 6 | 200 | 105 | 2015–2019 |
| [Crowell Drilling Company, Inc.](/driller/crowell-drilling-company-inc.md) | 5 | 388 | 30 | 2016–2018 |
| [Ellis Drilling and Service Co.](/driller/ellis-drilling-and-service-co.md) | 5 | 170 | 300 | 2010–2014 |
| [Mathers Environmental Drilling Inc.](/driller/mathers-environmental-drilling-inc.md) | 4 | 20 | — | 2021 |
| [BEST DRILLING SERVICES, INC.](/driller/best-drilling-services-inc.md) | 4 | 25 | — | 2008 |
| [Brazoria Water Well](/driller/brazoria-water-well.md) | 3 | 420 | 100 | 2023–2026 |
| [Burleson Services, Inc.](/driller/burleson-services-inc.md) | 3 | 140 | 100 | 2003–2004 |
| [Kight Water Well Service](/driller/kight-water-well-service.md) | 2 | 283 | 80 | 2020–2025 |
| [R&D Water Wells](/driller/r-d-water-wells.md) | 2 | 150 | 40 | 2021 |
| Ellis Drilling & Service Co. | 2 | 220 | — | 2011–2013 |
| [GOOLSBY WW](/driller/goolsby-ww.md) | 2 | 390 | 285 | 2011–2013 |
| [Felder Water Well](/driller/felder-water-well.md) | 2 | 409 | 100 | 2010–2013 |
| Cole Water Well | 2 | 140 | 25 | 2007 |
| [Cobra Water Well Drilling, LLC.](/driller/cobra-water-well-drilling-llc.md) | 1 | 130 | 85 | 2022 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 130 | 56.8% | 395 |
| Irrigation | 21 | 9.2% | 180 |
| Stock | 20 | 8.7% | 150 |
| Monitor | 19 | 8.3% | 25 |
| Rig Supply | 16 | 7.0% | 135 |
| Environmental Soil Boring | 11 | 4.8% | 15 |
| Industrial | 7 | 3.1% | 678 |
| Other | 3 | 1.3% | 370 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 65 | 340 | 50 |
| 2010s | 100 | 360 | 47 |
| 2020s | 64 | 360 | 45 |

### The deepest reports on file

*Deepest reports in state well grid 65-57. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 694558 | 2025 | 756 | 58 | 2,000 | Irrigation |
| 201527 | 2005 | 725 | 65 | — | Domestic |
| 121565 | 2006 | 713 | 25 | 25 | Domestic |
| 415378 | 2015 | 681 | 71 | 1,200 | Industrial |
| 396350 | 2015 | 679 | 66 | — | Industrial |
| 415421 | 2015 | 678 | 70 | 1,155 | Industrial |
| 292432 | 2012 | 660 | 87 | 60 | Irrigation |
| 397498 | 2015 | 640 | 47 | — | Irrigation |
| 29087 | 2003 | 595 | 76 | 80 | Monitor |
| 575175 | 2021 | 590 | 80 | — | 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 65-57?

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

### Grids with a comparable number of reports

- [79-14](/area/79-14.md)
- [03-50](/area/03-50.md)
- [18-42](/area/18-42.md)
- [57-34](/area/57-34.md)
- [77-59](/area/77-59.md)
- [32-25](/area/32-25.md)
- [59-58](/area/59-58.md)
- [68-54](/area/68-54.md)
- [20-64](/area/20-64.md)
- [34-37](/area/34-37.md)
- [67-12](/area/67-12.md)
- [83-26](/area/83-26.md)
- [10-62](/area/10-62.md)

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Página: https://texas-water-wells.pages.dev/area/65-57/
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