Texas well grid 68-29
A 7.5-minute quadrangle of the Texas state well grid, mostly in Bexar County and Fort Bend County. 2,093 reports, median depth 15 ft.
2,093Reports
15 ftMedian depth
40 ftWater at
50 gpmMedian yield
What you will drill through in grid 68-29
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Concrete 124, Asphalt 93, Clay With Ls Gravel, Brown, Organic, Dry 57, Clay (Del Rio Fm.), Tan And Gray, Calcareous, Iron Nodules, 54, Topsoil 41, Tan Clay 30 |
| 25–50 ft | Del Rio 6, Grey Shale 4, Tan And Grey Clay, Soft, Wet 3, Some Silt, Tan 3, Blue Shale 2, Tan Clay 2 |
| 50–100 ft | Del Rio 6, Edwards Formation 5, Edwards 3, No Returns 3, Yellow Clay 3, No Return 3 |
| 100–200 ft | Hard Limestone 1, Lost Circulation 2, Tan Rock 2, No Returns 2, Yellow/White Rock 1, Yellow Clay 2 |
| 200–300 ft | No Returns 2, Porous No Returns 2, Lost Circulation 2, Red Sand 2, Sand-Tan-Fine Sand-Tan-.006-.008 1, Eagle Ford Shale 2 |
| 300–500 ft | Upper Glenrose 3, Sand And Limestone 2, Tan Lime 2, Lost Circulation-Drilled Blind 1, Tan Lime-Porous 1, Drilled Blind 2 |
| 500–1000 ft | Lower Glenrose 3, Semihard 1, Tan Greyish Rock 1, Lower Glen Rose 1 |
| 1000–5000 ft | Bexar Shale 4, Cow Creek 4, Tan Sand 1, Tan Greyish Rock 1, Pine Island 1 |
Who drills here
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Environmental Soil Boring | 1,684 | 80.5% | 10 |
| Monitor | 294 | 14.0% | 25 |
| Domestic | 34 | 1.6% | 420 |
| Test Well | 30 | 1.4% | 25 |
| Other | 18 | 0.9% | 5 |
| Irrigation | 15 | 0.7% | 385 |
| Closed-Loop Geothermal | 8 | 0.4% | 260 |
| Industrial | 7 | 0.3% | 1,320 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 1990s | 1 | 201 | 143 |
| 2000s | 462 | 14 | 72 |
| 2010s | 1,011 | 15 | 30 |
| 2020s | 619 | 14 | 207 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 609201 | 2022 | 1,375 | — | — | Irrigation |
| 156734 | 2004 | 1,360 | 276 | 125 | Industrial |
| 32526 | 2002 | 1,360 | 190 | 300 | Public Supply |
| 159596 | 2008 | 1,350 | 369 | 270 | Industrial |
| 156736 | 2004 | 1,320 | 205 | 330 | Industrial |
| 125103 | 2007 | 510 | 258 | — | Industrial |
| 707734 | 2025 | 500 | 236 | 40 | Domestic |
| 198744 | 2009 | 500 | 189 | 200 | Irrigation |
| 125109 | 2007 | 490 | 206 | — | Industrial |
| 231825 | 2009 | 485 | — | — | 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 68-29?
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 Bexar County, Fort Bend County.