Texas well grid 34-35
A 7.5-minute quadrangle of the Texas state well grid, mostly in Van Zandt County and Smith County. 325 reports, median depth 500 ft.
325Reports
500 ftMedian depth
189 ftWater at
20 gpmMedian yield
What you will drill through in grid 34-35
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Surface 85, Surface Sand 72, Sand 51, Clay 38, Red Clay 36, White Sand 24 |
| 25–50 ft | Gray Clay 23, Gray 14, Tan Sand 8, Gray Clay/Lignite Layers 8, Grey 7, Gray Sand 7 |
| 50–100 ft | Gray Clay 23, Gray Sand 18, Sand 16, Shale 16, Sandy Shale 13, Clay 10 |
| 100–200 ft | Shale 41, Sandy Shale 38, Sand 31, Mostly Shale 19, Gray Clay 13, Gray Sandy Shale 13 |
| 200–300 ft | Sandy Shale 40, Sand 33, Shale 32, Mostly Shale 20, Gray Sand 13, Gray Clay 13 |
| 300–500 ft | Sand 86, Sandy Shale 75, Shale 65, Gray Sand 38, Gray Clay 38, Mostly Shale 36 |
| 500–1000 ft | Sand 24, Sandy Shale 16, Shale 12, Clay 15, Gray Sand 15, Mostly Shale 11 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| Chambers & Phillips Inc | 128 | 520 | 25 | 2003–2025 |
| Ace Water well & Pump Svc. | 58 | 480 | 20 | 2014–2026 |
| Ballard Water Well Co. LLC | 37 | 553 | 18 | 2003–2026 |
| Ace Water well & Pump | 26 | 460 | 40 | 2005–2014 |
| East Texas Water Well | 14 | 500 | 15 | 2011–2023 |
| WEST Drilling | 8 | 25 | — | 2021–2023 |
| Superior Drilling | 8 | 410 | 25 | 2003–2004 |
| C. Miller Drilling | 4 | 935 | 48 | 2010–2014 |
| D-K Drilling | 3 | 161 | 14 | 2007–2012 |
| Larry's Water Wells | 3 | 78 | 15 | 2007–2010 |
| Sunbelt Industrial Services | 3 | 25 | — | 2010 |
| City Survey | 2 | 25 | — | 2024 |
| chandler water well drillers | 2 | 660 | 50 | 2009–2023 |
| AYERS DRILLING | 2 | 550 | 40 | 2019 |
| Clay Earle Water Wells | 2 | 560 | 40 | 2005 |
| Precision Probe and Drilling | 2 | 25 | — | 2006 |
| Jordan Water Well | 2 | 88 | 30 | 2002–2004 |
| Larry's Water Well Drilling | 2 | 660 | 14 | 2002 |
| Jackson Distributors | 1 | 680 | — | 2026 |
| Andrews & Foster Drilling Co | 1 | 680 | — | 2026 |
| Calicutt Drilling | 1 | 592 | 20 | 2025 |
| Geothermal Drilling inc | 1 | 250 | — | 2021 |
| DKG Drilling | 1 | 57 | 15 | 2020 |
| Pinnergy, LTD | 1 | 465 | 60 | 2015 |
| AYERS DRLG | 1 | 565 | 20 | 2011 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 254 | 78.2% | 500 |
| Stock | 30 | 9.2% | 520 |
| Irrigation | 20 | 6.2% | 570 |
| Monitor | 13 | 4.0% | 25 |
| Environmental Soil Boring | 2 | 0.6% | 15 |
| Rig Supply | 2 | 0.6% | 465 |
| Closed-Loop Geothermal | 1 | 0.3% | 250 |
| Public Supply | 1 | 0.3% | 935 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 123 | 500 | 182 |
| 2010s | 114 | 500 | 188 |
| 2020s | 88 | 500 | 200 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 507884 | 2018 | 3,830 | 265 | — | Domestic |
| 379694 | 2014 | 942 | 212 | 48 | Test Well |
| 383725 | 2014 | 935 | 210 | — | Public Supply |
| 694155 | 2025 | 700 | — | — | Domestic |
| 730777 | 2026 | 680 | 400 | — | Stock |
| 725397 | 2026 | 680 | 211 | 24 | Stock |
| 724809 | 2026 | 680 | 218 | — | Irrigation |
| 562138 | 2020 | 680 | 195 | 50 | Domestic |
| 276370 | 2011 | 680 | 113 | 50 | Domestic |
| 338006 | 2011 | 670 | 199 | 50 | 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 34-35?
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 Van Zandt County, Smith County.