# Well grid 35-25, Texas — Gregg, Upshur — how deep, and through what

> 331 well reports in Texas state well grid 35-25, covering Gregg, Upshur, Tyler. Median depth 180 ft.

## Texas well grid 35-25

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Gregg County](/county/gregg.md) and [Upshur County](/county/upshur.md). **331** reports, median depth **180 ft**.

### What you will drill through in grid 35-25

*Logged in state well grid 35-25, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Red Clay** 33 , **Clay** 29 , **Sand** 17 , **Top Soil** 17 , **Silty Sands/Clay** 11 , **No Data** 11 |
| 25–50 ft | **Sand** 14 , **Gray Shale** 9 , **Sandy Clay** 4 , **Shale** 4 , **Dark Sand** 4 , **Rock** 3 |
| 50–100 ft | **Gray Shale** 14 , **Shale** 13 , **Sand** 7 , **Gray Clay** 5 , **Gray Sand** 5 , **Dark Sand** 5 |
| 100–200 ft | **Shale** 23 , **Sand** 21 , **Rock** 14 , **Grey Clay** 12 , **Gray Clay** 13 , **Gray Shale** 10 |
| 200–300 ft | **Shale** 20 , **Sand** 11 , **Rock** 10 , **Gray Clay** 7 , **Clay** 6 , **Gray Shale** 4 |
| 300–500 ft | **Shale** 30 , **Sand** 19 , **Gray Clay** 8 , **Clay** 15 , **Gray Sand** 4 , **Rock** 9 |
| 500–1000 ft | **Shale** 16 , **Gray Sand** 2 , **Gray Clay** 1 , **Sand** 4 , **Shale W/ Sand Strks.** 3 , **Shale W/ Lignite** 2 |

### Who drills here

*Licensed firms in state well grid 35-25, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [LTW Services, LP](/driller/ltw-services-lp.md) | 64 | 400 | 60 | 2002–2020 |
| [C. Miller Drilling](/driller/c-miller-drilling.md) | 38 | 522 | 42 | 2003–2022 |
| [Apex Geoscience Inc.](/driller/apex-geoscience-inc.md) | 36 | — | — | 2010–2013 |
| [MagnaCore Drilling & Environmental Services](/driller/magnacore-drilling-environmental-services.md) | 26 | 34 | — | 2012–2015 |
| [Fas-Line Services Inc.](/driller/fas-line-services-inc.md) | 22 | 423 | 30 | 2003–2022 |
| [BEST DRILLING SERVICES, INC.](/driller/best-drilling-services-inc.md) | 14 | 30 | — | 2005–2007 |
| [ETTL Engineers & Consultants Inc.](/driller/ettl-engineers-consultants-inc.md) | 13 | 35 | — | 2002–2019 |
| [Total Support Services](/driller/total-support-services.md) | 11 | 24 | — | 2018 |
| [LTW Service, LP](/driller/ltw-service-lp.md) | 10 | 440 | 65 | 2007 |
| [Roddy Qualls Environmental Drilling](/driller/roddy-qualls-environmental-drilling.md) | 8 | 30 | — | 2015–2019 |
| [RIOMAR DRILLING INC](/driller/riomar-drilling-inc.md) | 8 | 30 | — | 2012–2013 |
| [Pinnergy, LTD](/driller/pinnergy-ltd.md) | 6 | 200 | 60 | 2008–2023 |
| [Fuller Water Well Drilling](/driller/fuller-water-well-drilling.md) | 6 | 450 | 15 | 2004–2018 |
| [Allstar Water Well Service](/driller/allstar-water-well-service.md) | 4 | 350 | 14 | 2023–2025 |
| [Fuller Water Well Service](/driller/fuller-water-well-service.md) | 4 | 450 | 15 | 2016–2025 |
| [Pacific West](/driller/pacific-west.md) | 4 | 35 | — | 2024 |
| [Sunbelt Industrial Services](/driller/sunbelt-industrial-services.md) | 4 | 16 | — | 2016–2023 |
| [C&S Lease](/driller/c-s-lease.md) | 4 | 30 | — | 2018 |
| [Envirotech Drilling Services LLC](/driller/envirotech-drilling-services-llc.md) | 3 | 20 | — | 2022 |
| [Jones Environmental, Inc.](/driller/jones-environmental-inc.md) | 3 | 37 | — | 2021 |
| [FASLINE SERVICES](/driller/fasline-services.md) | 3 | 280 | 55 | 2011 |
| [Strata Core Drilling Co.](/driller/strata-core-drilling-co.md) | 3 | 25 | — | 2008 |
| [Groundwater Monitoring Inc.](/driller/groundwater-monitoring-inc.md) | 3 | 25 | — | 2005–2007 |
| [Environmental Logistics Company, LLC](/driller/environmental-logistics-company-llc.md) | 2 | 29 | — | 2016 |
| [SLA](/driller/sla.md) | 2 | 32 | — | 2012 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Monitor | 98 | 29.6% | 30 |
| Rig Supply | 75 | 22.7% | 380 |
| Domestic | 67 | 20.2% | 425 |
| Injection | 41 | 12.4% | 29 |
| Environmental Soil Boring | 18 | 5.4% | 24 |
| Irrigation | 14 | 4.2% | 450 |
| Test Well | 8 | 2.4% | 660 |
| Stock | 4 | 1.2% | 530 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 152 | 284 | 160 |
| 2010s | 150 | 35 | 160 |
| 2020s | 29 | 160 | 200 |

### The deepest reports on file

*Deepest reports in state well grid 35-25. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 89657 | 2006 | 802 | 238 | 254 | Public Supply |
| 50833 | 2004 | 802 | 207 | 45 | Test Well |
| 89661 | 2006 | 782 | 212 | 235 | Public Supply |
| 310745 | 2012 | 660 | 120 | 80 | Test Well |
| 3119 | 2001 | 660 | 235 | 60 | Test Well |
| 422971 | 2016 | 630 | — | — | Domestic |
| 278178 | 2011 | 610 | 150 | 80 | Irrigation |
| 359669 | 2014 | 602 | 340 | 10 | Irrigation |
| 379362 | 2014 | 600 | 130 | 45 | Test Well |
| 125761 | 2007 | 600 | 200 | 65 | Rig Supply |

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 35-25?

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 [Gregg County](/county/gregg.md), [Upshur County](/county/upshur.md), [Tyler County](/county/tyler.md), [Smith County](/county/smith.md), [Rusk County](/county/rusk.md).

### Grids with a comparable number of reports

- [17-49](/area/17-49.md)
- [33-20](/area/33-20.md)
- [32-32](/area/32-32.md)
- [34-55](/area/34-55.md)
- [58-19](/area/58-19.md)
- [70-33](/area/70-33.md)
- [32-38](/area/32-38.md)
- [35-52](/area/35-52.md)
- [66-24](/area/66-24.md)
- [32-41](/area/32-41.md)
- [65-43](/area/65-43.md)
- [28-53](/area/28-53.md)
- [35-61](/area/35-61.md)

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Página: https://texas-water-wells.pages.dev/area/35-25/
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