Texas well grid 31-48
A 7.5-minute quadrangle of the Texas state well grid, mostly in Erath County and Hood County. 192 reports, median depth 225 ft.
192Reports
225 ftMedian depth
140 ftWater at
25 gpmMedian yield
What you will drill through in grid 31-48
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Topsoil 49, Tan Sandy Clay 23, Top Soil 24, Caliche 21, Lime 17, Clay 14 |
| 25–50 ft | Blue Sandy Clay 9, Sand 9, Shale 9, Red Clay 6, Gray Clay, Shale, Limestone 6, Blue And Red Clay 4 |
| 50–100 ft | Red Clay 17, Sand 12, Red & Blue Clay 10, Red Bed 9, Lime 10, Blue Sandy Clay 8 |
| 100–200 ft | Red Clay 40, Sand 21, Red & Blue Clay 17, Blue Sandy Clay, Sand, Sandstone 11, Sandy Blue Clay 10, Tan Clay 9 |
| 200–300 ft | Red Clay 26, Red & Blue Clay 12, Sand 9, Blue Sandy Clay 7, Blue Sandy Clay, Sand, Sandstone 5, Sand And Tiny Gravel 4 |
| 300–500 ft | Red Clay 15, Yellow Clay 13, Red & Blue Clay 8, Sand, Gravel 7, Blue Sandy Clay, Sand, Gravel 5, Yellow & Purple Clay 5 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| Dowell Well Service | 48 | 180 | 30 | 2003–2026 |
| Associated Well Services, Inc. | 46 | 318 | 40 | 2005–2026 |
| Associated Services | 32 | 257 | 16 | 2003–2013 |
| BENNETT WATER WELL DRILLING, INC. | 14 | 325 | 25 | 2003–2026 |
| Lone Star Drilling Company | 10 | 180 | 15 | 2011–2025 |
| Riley Drilling | 9 | 100 | 20 | 2004–2018 |
| Moore's Water Well Service | 6 | 300 | 20 | 2018–2026 |
| WATTS DRILLING CO | 5 | 220 | 40 | 2015–2018 |
| Associated Well Services Inc- Colton Aardal | 5 | 336 | 50 | 2014–2016 |
| Associated Well Services Inc- Russell Langford | 3 | 397 | 100 | 2015 |
| Double Diamond Water Well Service | 3 | 320 | 15 | 2001–2009 |
| Vanguard Well Resources, LLC | 2 | 435 | — | 2023 |
| Moore's Water Well | 1 | 400 | — | 2025 |
| Erwin Water Well Drilling | 1 | 220 | — | 2024 |
| MALONE WELL SERVICE | 1 | 340 | 10 | 2020 |
| AFFORDABLE WATER WELL | 1 | 220 | 13 | 2016 |
| Assoicated Services | 1 | 175 | 10 | 2005 |
| Associated Services-Gary Aardal | 1 | 118 | 10 | 2004 |
| Jones Drilling Inc. | 1 | — | — | 2003 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 150 | 78.1% | 280 |
| Stock | 23 | 12.0% | 150 |
| Irrigation | 12 | 6.2% | 190 |
| Rig Supply | 4 | 2.1% | 300 |
| Public Supply | 1 | 0.5% | 250 |
| Other | 1 | 0.5% | 117 |
| Closed-Loop Geothermal | 1 | 0.5% | — |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 63 | 225 | 147 |
| 2010s | 73 | 215 | 100 |
| 2020s | 56 | 320 | 190 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 601233 | 2022 | 455 | 275 | 25 | Domestic |
| 576659 | 2021 | 450 | 289 | — | Domestic |
| 528005 | 2019 | 440 | 280 | — | Domestic |
| 81356 | 2006 | 440 | 260 | 85 | Rig Supply |
| 693031 | 2025 | 439 | 266 | — | Domestic |
| 654864 | 2023 | 435 | — | — | Domestic |
| 647352 | 2023 | 435 | 304 | — | Domestic |
| 544606 | 2020 | 435 | 285 | 30 | Domestic |
| 451628 | 2016 | 434 | 249 | — | Domestic |
| 687038 | 2025 | 433 | 231 | — | 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 31-48?
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 Erath County, Hood County, Brown County.