Texas well grid 31-39
A 7.5-minute quadrangle of the Texas state well grid, mostly in Erath County and Hood County. 192 reports, median depth 150 ft.
192Reports
150 ftMedian depth
78 ftWater at
10 gpmMedian yield
What you will drill through in grid 31-39
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Topsoil 46, Sand 24, Red Clay 22, Top Soil 21, Tan Sandy Clay 16, Caliche 15 |
| 25–50 ft | Red Clay 18, Sand 14, Blue Sandy Clay 7, Water Sand 7, Gray Shale 4, Gray Clay, Shale, Limestone 4 |
| 50–100 ft | Red Clay 24, Sand 12, Blue Sandy Clay 12, Sandy Blue Clay 8, Red Bed 9, Red & Blue Clay 7 |
| 100–200 ft | Red Clay 24, Sand 22, Yellow Clay 9, Red, Blue Clay 6, Shale 6, Red, Yellow Clay 5 |
| 200–300 ft | Red Clay 21, Tan Clay 7, Yellow Clay 4, Sand 4, Clay Red 4, Shale 3 |
| 300–500 ft | Lime Rock 1, Gray Shale 1 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| Associated Well Services, Inc. | 56 | 140 | 10 | 1998–2026 |
| Dowell Well Service | 41 | 175 | 12 | 2004–2025 |
| Associated Services | 27 | 99 | 10 | 2003–2013 |
| Riley Drilling | 20 | 120 | 14 | 2004–2023 |
| Moore's Water Well Service | 13 | 200 | 25 | 2017–2026 |
| BENNETT WATER WELL DRILLING, INC. | 8 | 225 | 15 | 2004–2021 |
| Moore's Water Well | 6 | 140 | 15 | 2023–2026 |
| Burke Lyons Water Well | 3 | 200 | — | 2021–2025 |
| Assoicated Services | 3 | 178 | 10 | 2006–2011 |
| F&F Drilling | 1 | 140 | 1 | 2025 |
| Geothermal Drilling inc | 1 | 260 | — | 2022 |
| Walden Drilling Inc | 1 | 300 | — | 2022 |
| SIMMONS WATER WELL SERVICE | 1 | 143 | — | 2022 |
| Associated Well Services Inc- Colton Aardal | 1 | 259 | 13 | 2015 |
| ASSOCIATED WELL SERVICES IN-COLTON AARDAL | 1 | 98 | 8 | 2014 |
| Spencer's Water Well Service | 1 | 300 | 12 | 2013 |
| MALONE WELL SERVICE | 1 | 230 | 12 | 2011 |
| AFFORDABLE WWD & SERVICE | 1 | 160 | 17 | 2010 |
| Thorp Springs Well Service, Inc. | 1 | 430 | — | 2006 |
| BENNETT WATER WELL DRILLNG, INC. | 1 | 240 | 4 | 2006 |
| Bennett Water Drilling Inc | 1 | 100 | 10 | 2004 |
| Associated Services-Gary Aardal | 1 | 158 | 7 | 2004 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 161 | 83.9% | 160 |
| Stock | 23 | 12.0% | 101 |
| Public Supply | 2 | 1.0% | 120 |
| Rig Supply | 2 | 1.0% | 195 |
| Other | 1 | 0.5% | 140 |
| Industrial | 1 | 0.5% | 140 |
| Closed-Loop Geothermal | 1 | 0.5% | 260 |
| Irrigation | 1 | 0.5% | 110 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 1990s | 1 | 95 | 30 |
| 2000s | 49 | 158 | 112 |
| 2010s | 55 | 160 | 100 |
| 2020s | 87 | 140 | 57 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 219352 | 2006 | 430 | 170 | — | Domestic |
| 721608 | 2026 | 320 | 200 | 2 | Domestic |
| 635794 | 2023 | 300 | — | — | Domestic |
| 608757 | 2022 | 300 | 140 | — | Domestic |
| 583464 | 2021 | 300 | 300 | — | Domestic |
| 350117 | 2013 | 300 | 223 | 12 | Stock |
| 276529 | 2011 | 299 | 220 | — | Domestic |
| 266874 | 2011 | 298 | 210 | — | Domestic |
| 312922 | 2013 | 295 | 220 | 20 | Domestic |
| 580549 | 2021 | 290 | 189 | — | 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 31-39?
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.