Texas well grid 67-26
A 7.5-minute quadrangle of the Texas state well grid, mostly in Guadalupe County. 342 reports, median depth 318 ft.
342Reports
318 ftMedian depth
80 ftWater at
50 gpmMedian yield
What you will drill through in grid 67-26
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Sandy Clay 101, Clay 65, Sand 59, Gravel 60, Yellow Clay 45, Top Soil 44 |
| 25–50 ft | Blue Clay 37, Rock 28, Sand 27, Gravel 19, Sandy Clay 18, Clay 14 |
| 50–100 ft | Sand 85, Rock 70, Blue Clay 76, Clay 44, Shale 32, Blue Clay & Rocks 24 |
| 100–200 ft | Sand 174, Rock 126, Clay 91, Shale 45, Blue Clay 45, Clay & Rocks 37 |
| 200–300 ft | Sand 162, Rock 115, Clay 85, Shale 32, Clay & Rocks 32, Sand & Rocks 21 |
| 300–500 ft | Sand 100, Clay 87, Rock 66, Shale 11, Clay & Rocks 13, Sand & Sandy Clay 10 |
| 500–1000 ft | Sand 1, Clay 1, Shale 1 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| Deharde Water Well Service | 224 | 320 | 60 | 2003–2026 |
| HERBOLD DRILLING | 28 | 300 | 25 | 2014–2026 |
| HERBOLD BROTHERS | 25 | 300 | 20 | 2003–2015 |
| STEVENS DRILLING & WATER WELL SERVICE | 8 | 325 | 35 | 2019–2026 |
| Evans Drilling | 5 | 240 | 40 | 2021–2022 |
| Friedel Drilling Company | 4 | 330 | 50 | 2020–2022 |
| Cutting Edge Core Drilling, Inc. | 4 | 90 | — | 2020 |
| Kutscher Drilling | 4 | 300 | — | 2008–2012 |
| Hazelett Drilling | 3 | 280 | 30 | 2023–2025 |
| Drillink, Inc. | 3 | 400 | 60 | 2016–2022 |
| Andrews & Foster Drilling Co | 3 | 125 | — | 2021 |
| BEST DRILLING SERVICES, INC. | 3 | 135 | — | 2010–2011 |
| Bluebonnet Water Wells | 2 | 305 | 50 | 2025–2026 |
| Motal Well Service | 2 | 450 | 20 | 2020 |
| Moy's Water Well Services | 2 | 380 | 30 | 2021 |
| HERBOLD BROS. DRILLING | 2 | 520 | 30 | 2002 |
| SCHUEHLE WATER WELL SERVICE | 1 | 380 | 25 | 2025 |
| Stevens Drilling and Water Well Service | 1 | 323 | — | 2024 |
| Geoprojects International, Inc. | 1 | 250 | 95 | 2019 |
| Deharde Water Well Serevice | 1 | 444 | 25 | 2015 |
| Deharde Water Well | 1 | 304 | 80 | 2014 |
| Deharde Water Well Service10 | 1 | 200 | 150 | 2010 |
| Deharde Wate Well Service | 1 | 310 | 45 | 2005 |
| HEROLD BROTHERS | 1 | 290 | 20 | 2009 |
| Deharde Water Well Serivce | 1 | 130 | 150 | 2007 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 294 | 86.0% | 320 |
| Stock | 29 | 8.5% | 366 |
| Monitor | 9 | 2.6% | 90 |
| Irrigation | 4 | 1.2% | 240 |
| Test Well | 3 | 0.9% | 125 |
| Industrial | 2 | 0.6% | 420 |
| Rig Supply | 1 | 0.3% | 400 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 108 | 302 | 73 |
| 2010s | 110 | 320 | 82 |
| 2020s | 124 | 320 | 82 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 368161 | 2014 | 592 | 44 | 150 | Domestic |
| 6984 | 2002 | 520 | 90 | 25 | Domestic |
| 206528 | 2003 | 505 | 47 | 150 | Domestic |
| 143304 | 2008 | 480 | 188 | 40 | Domestic |
| 575641 | 2021 | 470 | 25 | 230 | Irrigation |
| 537345 | 2020 | 464 | 152 | 80 | Stock |
| 652884 | 2023 | 460 | 130 | 85 | Stock |
| 466117 | 2017 | 460 | 62 | 80 | Domestic |
| 365876 | 2014 | 460 | 128 | 30 | Domestic |
| 607878 | 2020 | 450 | — | 20 | 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 67-26?
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 Guadalupe County.