# Well grid 39-45, Texas — Limestone, Robertson — how deep, and through what

> 195 well reports in Texas state well grid 39-45, covering Limestone, Robertson, Leon. Median depth 340 ft.

## Texas well grid 39-45

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Limestone County](/county/limestone.md) and [Robertson County](/county/robertson.md). **195** reports, median depth **340 ft**.

### What you will drill through in grid 39-45

*Logged in state well grid 39-45, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Clay, Sand** 29 , **Tan Clay And Silty Sand** 23 , **Sand** 22 , **Red Clay** 18 , **Gray Clay** 14 , **Clay** 14 |
| 25–50 ft | **Shale** 10 , **Lignite** 8 , **Grey Clay** 6 , **Shale, Water Sand** 6 , **Sand** 5 , **Gray Clay** 5 |
| 50–100 ft | **Shale** 13 , **Shale, Lignite** 12 , **Shale, Water Sand** 10 , **Sand Gray** 7 , **Lignite** 9 , **Sand** 7 |
| 100–200 ft | **Shale** 34 , **Lignite** 17 , **Shale, Lignite** 19 , **Gray Clay** 15 , **Grey Clay** 13 , **Shale, Water Sand** 12 |
| 200–300 ft | **Water Sand** 18 , **Shale, Water Sand** 16 , **Sandy** 17 , **Shale** 13 , **Sand Gray** 8 , **Clay Gray** 8 |
| 300–500 ft | **Sand** 18 , **Sand Gray** 8 , **Water Sand** 15 , **Shale** 10 , **Water Sand, Shale** 15 , **Sandy** 15 |
| 500–1000 ft | **Sand** 8 , **Shale And Rocks** 1 , **Clay** 1 , **Sand Clay** 1 , **Clay Gray** 1 , **Sand Gray** 1 |

### Who drills here

*Licensed firms in state well grid 39-45, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Mhc x-ploration corp](/driller/mhc-x-ploration-corp.md) | 52 | 56 | — | 2008–2025 |
| [Bennett Drilling](/driller/bennett-drilling.md) | 35 | 350 | 75 | 2003–2008 |
| [Pinnergy, LTD](/driller/pinnergy-ltd.md) | 34 | 380 | 65 | 2006–2016 |
| [Ark-La-Tex Boring, Inc.](/driller/ark-la-tex-boring-inc.md) | 24 | 360 | 60 | 2003–2006 |
| Bennett Drilling Serv. | 10 | 365 | 90 | 2003 |
| [Limestone Water Well Drilling](/driller/limestone-water-well-drilling.md) | 8 | 465 | 40 | 2018–2025 |
| [Brien Water Wells](/driller/brien-water-wells.md) | 7 | 400 | 60 | 2009–2019 |
| [WALKER HILL ENVIRONMENTAL INC](/driller/walker-hill-environmental-inc.md) | 5 | 60 | — | 2021 |
| [Double J Drig. Co.](/driller/double-j-drig-co.md) | 5 | 455 | 60 | 2006–2020 |
| [M/W DRILLING COMPANY LLC](/driller/m-w-drilling-company-llc.md) | 4 | 550 | 10 | 2021–2023 |
| [Double J Drilling Company](/driller/double-j-drilling-company.md) | 4 | 620 | 60 | 2004–2005 |
| [BENNETT DRILLING SERVICES LC](/driller/bennett-drilling-services-lc.md) | 2 | 380 | 60 | 2007 |
| [Fas-Line Services Inc.](/driller/fas-line-services-inc.md) | 1 | 360 | 60 | 2011 |
| BENNETT DRILLING SERVICE | 1 | 440 | — | 2004 |
| [Siegert Water Wells, Inc](/driller/siegert-water-wells-inc.md) | 1 | 460 | 50 | 2003 |
| Bennett Drilling Services L.C. | 1 | — | 80 | 2004 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Rig Supply | 98 | 50.3% | 360 |
| Monitor | 30 | 15.4% | 65 |
| De-watering | 23 | 11.8% | 47 |
| Domestic | 19 | 9.7% | 480 |
| Industrial | 17 | 8.7% | 360 |
| Stock | 6 | 3.1% | 400 |
| Irrigation | 2 | 1.0% | 360 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 110 | 360 | 65 |
| 2010s | 61 | 85 | 95 |
| 2020s | 24 | 360 | 91 |

### The deepest reports on file

*Deepest reports in state well grid 39-45. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 339622 | 2011 | 700 | 90 | 70 | Domestic |
| 596868 | 2022 | 680 | 200 | — | Stock |
| 152052 | 2005 | 640 | 100 | 30 | Domestic |
| 175907 | 2009 | 620 | — | — | Industrial |
| 173947 | 2004 | 620 | 110 | 30 | Domestic |
| 335477 | 2009 | 615 | 105 | — | Domestic |
| 530420 | 2019 | 600 | 106 | 40 | Domestic |
| 335690 | 2011 | 595 | 120 | 40 | Domestic |
| 626742 | 2022 | 550 | 105 | 10 | Domestic |
| 648745 | 2023 | 510 | 80 | 15 | 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 39-45?

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 [Limestone County](/county/limestone.md), [Robertson County](/county/robertson.md), [Leon County](/county/leon.md).

### Grids with a comparable number of reports

- [44-42](/area/44-42.md)
- [45-24](/area/45-24.md)
- [60-18](/area/60-18.md)
- [30-09](/area/30-09.md)
- [31-40](/area/31-40.md)
- [34-57](/area/34-57.md)
- [38-58](/area/38-58.md)
- [39-52](/area/39-52.md)
- [44-20](/area/44-20.md)
- [58-39](/area/58-39.md)
- [69-23](/area/69-23.md)
- [10-43](/area/10-43.md)
- [34-19](/area/34-19.md)

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Página: https://texas-water-wells.pages.dev/area/39-45/
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