Texas well grid 20-64
A 7.5-minute quadrangle of the Texas state well grid, mostly in Jack County and Young County. 228 reports, median depth 220 ft.
228Reports
220 ftMedian depth
60 ftWater at
15 gpmMedian yield
What you will drill through in grid 20-64
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Red Clay 67, Topsoil 52, Yellow Clay 43, Sandy Clay 33, Sand 32, Gray Clay 32 |
| 25–50 ft | Gray Shale 35, Gray Clay 28, Red Clay 21, Sand 21, Shale 14, Yellow Clay 13 |
| 50–100 ft | Gray Shale 46, Sand 31, Red Clay 23, Gray Clay 18, Lime 17, Shale 12 |
| 100–200 ft | Gray Shale 79, Sand 68, Lime 25, Hard Sand 15, Shale 15, Red Clay 13 |
| 200–300 ft | Gray Shale 57, Sand 40, Shale 10, Lime 9, Hard Sand 7, Sandy Shale 3 |
| 300–500 ft | Gray Shale 9, Lime 4, Sand 5, Shale 2, Sandy Gray Shale 2, Lime And Gray Shale Layers 1 |
| 500–1000 ft | Gray Shale 1, Lime 1, Sand 1 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| Erwin Water Well Drilling | 104 | 220 | 12 | 2001–2026 |
| Moore's Water Well Service | 41 | 220 | 20 | 2015–2026 |
| Burke Lyons Water Well | 21 | 260 | — | 2021–2025 |
| Erwin Drilling | 16 | 200 | 13 | 2018–2025 |
| AFFORDABLE WATER WELL | 8 | 160 | 4 | 2014–2019 |
| Moore's Water Well | 6 | 300 | 25 | 2024–2026 |
| Prospector Drilling and Tool Co., Inc. | 4 | 61 | — | 2004 |
| M5 Drilling | 3 | 200 | 4 | 2021 |
| Pecks Water Well Service Division | 3 | 120 | 2 | 2017 |
| Accurate Drilling Services, Inc. | 3 | — | — | 2009 |
| KELVIN'S WATER WELLS | 2 | 347 | — | 2019–2020 |
| Thorp Springs Water Well Service | 2 | 400 | 8 | 2007–2008 |
| BENNETT WATER WELL DRILLING, INC. | 2 | 225 | 20 | 2006–2008 |
| Lonnie Gray | 2 | 465 | 4 | 2003–2005 |
| CLAY PITTS WATER WELLS | 1 | 220 | — | 2025 |
| Jimmie D Miller | 1 | 120 | 6 | 2019 |
| MALONE WELL SERVICE | 1 | 150 | 12 | 2018 |
| Thorp Springs Well Svc Inc | 1 | 290 | 16 | 2008 |
| Thorpe Springs W.S. Inc. | 1 | 480 | 20 | 2006 |
| Alpha Omega Water Well | 1 | 230 | — | 2009 |
| Peck's Water Well Serv. | 1 | 300 | 3 | 2009 |
| Erwin Water Well | 1 | 100 | 15 | 2006 |
| Williams Water Well Service | 1 | — | 30 | 2006 |
| Erwin Water Well Drillling | 1 | 140 | 4 | 2004 |
| Double Diamond Water Well Service | 1 | 180 | 8 | 2002 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 205 | 89.9% | 220 |
| Monitor | 7 | 3.1% | 61 |
| Stock | 6 | 2.6% | 240 |
| Rig Supply | 6 | 2.6% | 260 |
| Irrigation | 3 | 1.3% | 280 |
| Test Well | 1 | 0.4% | 300 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 63 | 200 | 80 |
| 2010s | 62 | 220 | 50 |
| 2020s | 103 | 220 | 80 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 82574 | 2006 | 900 | 610 | 50 | Rig Supply |
| 616269 | 2022 | 500 | — | — | Domestic |
| 157580 | 2008 | 500 | — | 1 | Domestic |
| 228582 | 2006 | 480 | 40 | 20 | Domestic |
| 108133 | 2005 | 465 | 30 | 4 | Domestic |
| 644377 | 2023 | 400 | — | — | Domestic |
| 642735 | 2023 | 400 | — | — | Domestic |
| 369885 | 2014 | 400 | — | — | Domestic |
| 201836 | 2007 | 400 | — | — | Domestic |
| 647419 | 2023 | 365 | — | — | 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 20-64?
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 Jack County, Young County.