Texas well grid 35-17
A 7.5-minute quadrangle of the Texas state well grid, mostly in Upshur County and Harrison County. 233 reports, median depth 475 ft.
233Reports
475 ftMedian depth
200 ftWater at
45 gpmMedian yield
What you will drill through in grid 35-17
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Top Soil 25, Clay 23, Sand 19, Red Clay 15, Shale 10, Sandy Clay 9 |
| 25–50 ft | Gray Shale 16, Sand 15, Shale 10, Brown Clay 3, Clay 3, Water Sand 3 |
| 50–100 ft | Shale 24, Sand 18, Rock 9, Dark Sand 8, Gray Shale 6, Water Sand, Shale 5 |
| 100–200 ft | Shale 41, Rock 18, Sand 17, Gray Shale 8, Shale W/ Rock Strks. 5, Sand With Rock Streaks 4 |
| 200–300 ft | Shale 43, Sand 15, Rock 9, Gray Shale 7, Clay 7, Sand W/ Shale Strks. 6 |
| 300–500 ft | Shale 52, Sand 43, Shale W/ Sand Strks. 12, Sand W/ Shale Strks. 13, Rock 13, Clay 10 |
| 500–1000 ft | Shale 35, Sand 19, Shale W/ Lignite 5, Sand W/ Shale Strks. 8, Rock 6, Gray Shale 4 |
| 1000–5000 ft | Shale 1, Sand Rock 1 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| C. Miller Drilling | 62 | 602 | 40 | 2001–2025 |
| Ark-La-Tex Boring, Inc. | 26 | 500 | 60 | 2003–2005 |
| ETTL Engineers & Consultants Inc. | 20 | 28 | — | 2003–2020 |
| LTW Services, LP | 17 | 520 | 50 | 2003–2021 |
| Fuller Water Well Service | 15 | 470 | 15 | 2013–2026 |
| Apex Geoscience Inc. | 13 | 50 | — | 2007–2012 |
| Fas-Line Services Inc. | 9 | 223 | 45 | 2004–2025 |
| ENVIRONMENTAL FX (EFX) INC. | 8 | — | — | 2006 |
| Pinnergy, LTD | 7 | 500 | 60 | 2006–2014 |
| Fuller Water Well Drilling | 7 | — | 15 | 2001–2014 |
| Precision Probe and Drilling | 7 | 20 | — | 2002–2005 |
| Subterra Environmental Services, LLC. | 5 | 18 | — | 2019 |
| W.E.S.T. Drilling | 5 | 30 | — | 2003 |
| WEST Drilling | 4 | 20 | — | 2023 |
| A1 Water Wells | 3 | 620 | 70 | 2017–2024 |
| ETTL Engineers & Consulants Inc. | 3 | 20 | — | 2020 |
| Environmental Logistics Company, LLC | 3 | 19 | — | 2018 |
| Bennett Drilling | 3 | 320 | 45 | 2006 |
| Jordan Water Well | 2 | 470 | 20 | 2002 |
| Allstar Water Well Service | 1 | 450 | 20 | 2023 |
| Folmar Drilling Co. | 1 | 504 | 40 | 2022 |
| Ace Water well & Pump | 1 | 420 | 100 | 2012 |
| C. Miller Driller | 1 | 762 | 35 | 2012 |
| FASLINE SERVICES | 1 | 195 | 40 | 2012 |
| Ameri-Tex Drilling Company | 1 | 580 | — | 2011 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 82 | 35.2% | 520 |
| Monitor | 53 | 22.7% | 25 |
| Rig Supply | 31 | 13.3% | 520 |
| Industrial | 24 | 10.3% | 460 |
| Environmental Soil Boring | 13 | 5.6% | 20 |
| Test Well | 7 | 3.0% | 915 |
| Irrigation | 7 | 3.0% | 562 |
| Public Supply | 6 | 2.6% | 624 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 129 | 482 | 161 |
| 2010s | 64 | 450 | 236 |
| 2020s | 40 | 480 | 274 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 325212 | 2013 | 1,022 | 308 | 35 | Test Well |
| 352514 | 2014 | 1,020 | 308 | 467 | Public Supply |
| 707821 | 2025 | 922 | 322 | 30 | Test Well |
| 540505 | 2020 | 915 | 316 | 72 | Test Well |
| 5631 | 2002 | 812 | 258 | 50 | Domestic |
| 341975 | 2013 | 802 | 326 | — | Domestic |
| 308013 | 2012 | 762 | 363 | 35 | Irrigation |
| 112381 | 2007 | 762 | 356 | 30 | Domestic |
| 50868 | 2004 | 752 | 268 | 40 | Rig Supply |
| 5632 | 2002 | 742 | 221 | 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 35-17?
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.
This grid falls in Upshur County, Harrison County, Gregg County.