Texas well grid 65-41
A 7.5-minute quadrangle of the Texas state well grid, mostly in Wharton County and Fort Bend County. 344 reports, median depth 210 ft.
344Reports
210 ftMedian depth
42 ftWater at
60 gpmMedian yield
What you will drill through in grid 65-41
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Clay 150, Top Soil 97, Red Clay 81, Sand 81, Topsoil 37, Gray Clay 13 |
| 25–50 ft | Sand 82, Clay 51, Red Clay 20, Sandy Clay 8, Brown Clay 7, Sandstone Fine Sand 4 |
| 50–100 ft | Sand 131, Clay 98, Red Clay 15, Sand & Gravel 12, Gravel 8, Gray Clay 7 |
| 100–200 ft | Sand 147, Clay 116, Red Clay 26, Coarse Sand 10, Sand & Clay 11, Corse Sand 5 |
| 200–300 ft | Sand 85, Clay 71, Red Clay 11, Coarse Sand 5, Coarse Sand End Of Hole 5, Sand & Clay 4 |
| 300–500 ft | Sand 35, Clay 21, Clay Td 7, Red Clay 2, Rock 3, Sand .008 1 |
| 500–1000 ft | Clay 5, Sand 4, Red Clay 1, Clean Sharp Sand 1, Gray Shale 1, Sand-Gray-Fine Sand-Gray-.006-.008 1 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| 1st Choice Water Wells | 48 | 204 | 75 | 2011–2021 |
| Ondrey Water Well Service | 33 | 215 | — | 2006–2026 |
| G.W.Davis Water Well Co LLC | 32 | 232 | 50 | 2013–2026 |
| Chaffin Water Well Service | 31 | 193 | 70 | 2003–2026 |
| Chaffin Water Wells | 20 | 250 | 60 | 2014–2020 |
| Goolsby Water Well Service LLC | 17 | 305 | 60 | 2017–2026 |
| Mesecke Water Well | 10 | 235 | 18 | 2004–2019 |
| O'Day Drilling Company, Inc. | 9 | 322 | 100 | 2006–2014 |
| Chaffin Water Well Svc. | 8 | 257 | 75 | 2007–2009 |
| Felder Water Well & Pump Service, LLC | 7 | 203 | 400 | 2007–2026 |
| Envirotech Drilling Services LLC | 7 | 20 | — | 2015–2022 |
| Mahler Water Well Service | 7 | 275 | 75 | 2006–2012 |
| Burns Water Well Service | 7 | 160 | 12 | 2008–2009 |
| Spradley Water Well | 7 | 100 | — | 2004–2007 |
| Hatton Water Well Service | 6 | 165 | 60 | 2023–2025 |
| Ellis Drilling and Service Co. | 6 | 100 | 20 | 2005–2011 |
| Bluebonnet Water Wells | 5 | 225 | 50 | 2024–2026 |
| RONNIE GOOLSBY WATER WELL SERVICE | 5 | 300 | 80 | 2006–2013 |
| CHAFFIN WATER WELL | 5 | 180 | 75 | 2009–2012 |
| Texas Southern Drilling | 4 | 205 | 70 | 2022–2024 |
| RONNIE GOOLSBY WATER WELL | 4 | 295 | 100 | 2003–2008 |
| Kight Water Well Service | 3 | 123 | 80 | 2021–2025 |
| Almeda Water Well Service | 3 | 378 | 100 | 2008–2021 |
| Johnson Water Well Sv. | 3 | 360 | 1,200 | 2015–2017 |
| J.R. Davis Water Well Co. | 3 | 117 | 50 | 2008–2014 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 265 | 77.0% | 220 |
| Stock | 30 | 8.7% | 138 |
| Irrigation | 24 | 7.0% | 240 |
| Monitor | 11 | 3.2% | 20 |
| Rig Supply | 5 | 1.5% | 220 |
| Industrial | 4 | 1.2% | 115 |
| Public Supply | 3 | 0.9% | 612 |
| Other | 1 | 0.3% | 194 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 85 | 195 | 40 |
| 2010s | 164 | 220 | 42 |
| 2020s | 95 | 205 | 43 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 270792 | 2011 | 754 | 60 | 100 | Monitor |
| 169219 | 2008 | 634 | 60 | 100 | Domestic |
| 214466 | 2009 | 612 | 57 | 470 | Public Supply |
| 18694 | 2003 | 570 | 65 | — | Irrigation |
| 481244 | 2018 | 567 | 63 | 50 | Domestic |
| 257037 | 2011 | 561 | 62 | 70 | Domestic |
| 493798 | 2018 | 538 | 64 | 45 | Domestic |
| 215069 | 2008 | 538 | 45 | 30 | Domestic |
| 222105 | 2010 | 530 | 80 | 35 | Domestic |
| 205602 | 2008 | 530 | 75 | 75 | 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 65-41?
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 Wharton County, Fort Bend County, Brazoria County, Galveston County, Harris County.