Texas well grid 58-56
A 7.5-minute quadrangle of the Texas state well grid, mostly in Bastrop County and Lee County. 137 reports, median depth 420 ft.
137Reports
420 ftMedian depth
140 ftWater at
50 gpmMedian yield
What you will drill through in grid 58-56
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Red Clay 33, Clay 18, Top Soil 17, Tan Clay 15, Gravel 9, Gray Clay 9 |
| 25–50 ft | Sand 9, Gray Shale 8, Grey Clay 7, Gray Clay 5, Sandy Shale 4, Grey Shale 3 |
| 50–100 ft | Sand 14, Rock 8, Gray Clay 7, Grey Shale 6, Clay 6, Gray Shale 4 |
| 100–200 ft | Sand 36, Rock 24, Clay 10, Sandy Shale 13, Shale 6, Gray Shale 5 |
| 200–300 ft | Sand 21, Rock 18, Shale 16, Sandy Shale 14, Clay 7, Gray Clay 7 |
| 300–500 ft | Sand 39, Rock 20, Shale 21, Sandy Shale 19, Clay 12, Gray Clay 7 |
| 500–1000 ft | Clay 6, Sand 4, Shale 3, Rock 3, Brown Soft Clay W/Lignite 2, Sandy Shale 2 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| Jimmy's Well Service | 32 | 485 | 50 | 2003–2026 |
| Richter Well Drilling, Inc. | 24 | 428 | 65 | 2002–2025 |
| J&S WATER WELLS | 16 | 530 | 100 | 2008–2025 |
| Siegert Water Wells, Inc | 12 | 380 | 30 | 2003–2023 |
| Jackson Water Well | 10 | 440 | 70 | 2013–2023 |
| RELIANT DRILLING | 7 | 440 | 30 | 2015–2025 |
| BROWN'S WATER WELL DRILLING, LLC | 5 | 372 | 40 | 2003–2021 |
| Motal Well Service | 5 | 380 | 30 | 2007–2012 |
| Vortex Drilling, Inc. | 4 | 25 | — | 2013 |
| Brown's Water Well | 4 | 355 | 40 | 2004–2006 |
| Bluebonnet Water Wells | 3 | 330 | 40 | 2025 |
| Jackson Waterwell | 3 | 480 | 50 | 2015–2018 |
| Zavala Drilling, CO | 2 | 220 | 19 | 2018 |
| Neuendorff's Water Well Service, Inc. | 1 | 360 | 45 | 2026 |
| sotex water well service | 1 | 260 | 20 | 2025 |
| Texas Southern Drilling | 1 | 365 | 25 | 2023 |
| Hazlett Drilling | 1 | 500 | 30 | 2024 |
| Ballard Water Well Co. LLC | 1 | 330 | 50 | 2019 |
| LTW Services, LP | 1 | 280 | — | 2018 |
| WASHINGTON CO WATER WELL DRILLING | 1 | 434 | 30 | 2015 |
| Pinnergy, LTD | 1 | — | 120 | 2013 |
| Richter Well Drillng | 1 | 684 | — | 2011 |
| J & S Water Wells - Primo Trejo | 1 | 650 | 80 | 2003 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 98 | 71.5% | 422 |
| Industrial | 14 | 10.2% | 650 |
| Stock | 11 | 8.0% | 417 |
| Irrigation | 8 | 5.8% | 372 |
| Environmental Soil Boring | 4 | 2.9% | 25 |
| Rig Supply | 2 | 1.5% | 280 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 38 | 355 | 125 |
| 2010s | 53 | 420 | 150 |
| 2020s | 46 | 440 | 143 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 449232 | 2016 | 840 | 122 | — | Domestic |
| 729653 | 2026 | 800 | 201 | 40 | Domestic |
| 316596 | 2013 | 740 | 215 | 70 | Domestic |
| 374240 | 2014 | 704 | 204 | 46 | Domestic |
| 206253 | 2005 | 700 | 155 | 50 | Domestic |
| 252017 | 2011 | 684 | 195 | — | Stock |
| 525143 | 2019 | 680 | 195 | 75 | Domestic |
| 57785 | 2003 | 650 | 120 | 80 | Industrial |
| 401393 | 2015 | 620 | 195 | — | Domestic |
| 449243 | 2016 | 600 | — | — | 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 58-56?
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 Bastrop County, Lee County.