Texas well grid 31-45
A 7.5-minute quadrangle of the Texas state well grid, mostly in Erath County and Eastland County. 139 reports, median depth 300 ft.
139Reports
300 ftMedian depth
223 ftWater at
15 gpmMedian yield
What you will drill through in grid 31-45
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Topsoil 43, Top Soil 23, Sand 16, Clay 15, Caliche 14, Yellow Clay 10 |
| 25–50 ft | Sand 9, Blue Sandy Clay 6, Tan Sandy Clay 4, Gray Shale 4, Lime Rock And Gray Clay 4, Grey Shale And Limestone 3 |
| 50–100 ft | Sand 15, Grey Shale And Limestone 8, Sandy Gray Clay 5, Red Clay 5, Gray Clay, Shale, Limestone 5, Shale 4 |
| 100–200 ft | Sand 29, Blue Shale 7, Blue Sandy Clay 10, Red Clay 9, Sand And Gravel 7, Red & Blue Clay 4 |
| 200–300 ft | Red Clay 29, Sand 27, Shale 9, Yellow Clay 8, Red & Blue Clay 7, Sand And Gravel 8 |
| 300–500 ft | Red Clay 17, Tan Clay 7, Blue And Red Clay 7, Yellow Clay 7, Shale 5, Sand And Gravel 4 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| Associated Well Services, Inc. | 34 | 338 | 10 | 2014–2026 |
| Dowell Well Service | 28 | 360 | 15 | 2003–2026 |
| Associated Services | 19 | 258 | 20 | 2004–2013 |
| F&F Drilling | 14 | 283 | 40 | 2002–2026 |
| Riley Drilling | 12 | 160 | 20 | 2005–2014 |
| Erwin Water Well Drilling | 8 | 340 | 15 | 2023–2025 |
| Total Support Services | 6 | 20 | — | 2002 |
| Moore's Water Well Service | 3 | 380 | 2 | 2026 |
| Spencer's Water Well Service | 2 | 425 | 10 | 2025–2026 |
| Nickels Water Well, LLC | 2 | 300 | 12 | 2024 |
| BENNETT WATER WELL DRILLING, INC. | 2 | 440 | 20 | 2004–2005 |
| DELTA DRILLERS | 1 | 280 | — | 2025 |
| GAP DRILLING & SERIVICE | 1 | 200 | — | 2025 |
| Walden Drilling Inc | 1 | 340 | — | 2023 |
| SIMMONS WATER WELL SERVICE | 1 | 380 | — | 2022 |
| mcpherson drilling | 1 | 140 | 10 | 2021 |
| ASSOCIATED WELL SERVCIES INC - COLTON AARDAL | 1 | 337 | — | 2014 |
| Assoicated Services | 1 | 435 | 25 | 2011 |
| Associated Services - Josh Aardal | 1 | 435 | 10 | 2009 |
| Associated Services-Gary Aardal | 1 | 419 | 10 | 2004 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 107 | 77.0% | 316 |
| Irrigation | 13 | 9.4% | 283 |
| Stock | 12 | 8.6% | 415 |
| Monitor | 6 | 4.3% | 20 |
| Rig Supply | 1 | 0.7% | 179 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 45 | 275 | 195 |
| 2010s | 35 | 337 | 225 |
| 2020s | 59 | 320 | 255 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 277949 | 2011 | 499 | 410 | — | Stock |
| 565795 | 2021 | 460 | 335 | 10 | Domestic |
| 572684 | 2021 | 456 | 346 | — | Domestic |
| 514589 | 2019 | 455 | 345 | 20 | Stock |
| 514588 | 2019 | 455 | — | — | Stock |
| 534600 | 2020 | 440 | 354 | — | Domestic |
| 478049 | 2017 | 440 | 323 | — | Domestic |
| 48804 | 2004 | 440 | 350 | 10 | Domestic |
| 600765 | 2022 | 435 | 350 | 15 | Domestic |
| 598565 | 2022 | 435 | 365 | 15 | 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 31-45?
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 Erath County, Eastland County.