Texas well grid 67-45
A 7.5-minute quadrangle of the Texas state well grid, mostly in Gonzales County and DeWitt County. 127 reports, median depth 270 ft.
127Reports
270 ftMedian depth
80 ftWater at
60 gpmMedian yield
What you will drill through in grid 67-45
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Top Soil 27, Clay 25, Tan Clay 12, Sand 9, Surface 8, Black Clay 8 |
| 25–50 ft | Clay 4, Sand 4, Sand-Sandstone 2, Rock Grey Hard 2, Tan Clay 2, Shale 2 |
| 50–100 ft | Sand 17, Clay 15, Blue Clay 7, Hard Rock 4, Shale 6, Rock 4 |
| 100–200 ft | Clay 24, Sand 31, Rock 10, Shale 10, Blue Clay 7, Sand, Clay 4 |
| 200–300 ft | Clay 15, Sand 16, Shale 6, Sandy Clay 3, Rock 3, Sand, Clay 2 |
| 300–500 ft | Sand 17, Clay 8, Shale 5, Clay & Rock 2, Sand & Rock 4, Sand & Rocks 3 |
| 500–1000 ft | Sand 5, Clay 6, Sandy Clay Mix 2, Sandy Clay 1, Clay, Small Sand Breaks 1, Hard Clay 2 |
| 1000–5000 ft | Sand 4, Clay 3, Sandy Clay Mix 3, Shale 1, Sandy Shale Mix 1, Sand & Shale 1 |
Who drills here
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 46 | 36.2% | 260 |
| Stock | 39 | 30.7% | 240 |
| Rig Supply | 22 | 17.3% | 630 |
| Industrial | 12 | 9.4% | 450 |
| Fracking Supply | 5 | 3.9% | 3,750 |
| Irrigation | 2 | 1.6% | 569 |
| Monitor | 1 | 0.8% | 90 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 29 | 220 | 60 |
| 2010s | 74 | 300 | 88 |
| 2020s | 24 | 300 | 94 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 233061 | 2010 | 3,951 | 0 | 800 | Rig Supply |
| 711018 | 2025 | 3,800 | 197 | 800 | Fracking Supply |
| 710322 | 2025 | 3,750 | 203 | 800 | Fracking Supply |
| 237168 | 2010 | 3,565 | 0 | 1,100 | Rig Supply |
| 388588 | 2015 | 3,548 | — | 1,500 | Fracking Supply |
| 700019 | 2025 | 861 | 72 | — | Industrial |
| 390360 | 2015 | 690 | 160 | 120 | Rig Supply |
| 354937 | 2014 | 690 | 135 | 120 | Rig Supply |
| 391263 | 2015 | 670 | 220 | 100 | Rig Supply |
| 368889 | 2014 | 660 | 135 | 120 | 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 67-45?
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.
This grid falls in Gonzales County, DeWitt County, Guadalupe County.