Texas well grid 40-32
A 7.5-minute quadrangle of the Texas state well grid, mostly in McLennan County. 345 reports, median depth 20 ft.
345Reports
20 ftMedian depth
16 ftWater at
10 gpmMedian yield
What you will drill through in grid 40-32
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Brown Clay 25, Clay 24, Brown Sandy Clay 20, Gray Shale 19, Gravel 19, Dr. Br. Cl 17 |
| 25–50 ft | Sand 9, Shale 9, Gravel 8, Dark Gray, Unweathered Clay-Shale 4, Lt Grey Clay Gravel Mix 4, Lt Grey Shale 4 |
| 50–100 ft | Shale 4, Eagle Ford Shale 1, Gray Clay 1, Blue Shale And Blue Sand And Broken Rock 1, Blue Sand 1, Blue Shale 1 |
| 100–200 ft | Shale 1, Gray Shale 1, Light Grey Limestone 1 |
| 200–300 ft | Light Grey Limestone & Brown Shale 1 |
| 300–500 ft | Gray Chaulk & Shale 1, Light Gray Chalk & Shale 1, Grey Limestone W/White Chaulk 1, Grey Shale 1 |
| 500–1000 ft | Shale & Sticky Clay 1, Shale 1, Dark Shale 1, Dark Colored Shale & Sticky Clay 1, Gray Shale 1, Dark Gray Shale 1 |
| 1000–5000 ft | Grey Shale 1, Grey Shale & Limestone 1, Gray Shale 2, Limestone & Grey Shale 1, Sandy Grey Shale 1, Hard Sand 2 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| WEST Drilling | 45 | 20 | — | 2016–2023 |
| Vortex Drilling, Inc. | 34 | 28 | — | 2011–2024 |
| Total Support Services | 31 | 20 | — | 2001–2010 |
| Sunbelt Industrial Services | 23 | 23 | — | 2010–2023 |
| BEST DRILLING SERVICES, INC. | 21 | 18 | — | 2004–2025 |
| Strata Core Services, LLC | 16 | 20 | — | 2011–2015 |
| RIOMAR ENVIRONMENTAL DRILLING | 16 | 16 | — | 2011–2012 |
| Envirotech Drilling Services LLC | 15 | 20 | — | 2023–2024 |
| Alpine Field Services | 15 | 15 | — | 2003–2011 |
| SCI | 14 | 35 | — | 2004–2008 |
| Brien Water Wells | 13 | 57 | 10 | 2006–2017 |
| W.E.S.T. Drilling | 9 | 22 | — | 2003–2013 |
| Strata Core Drilling Co. | 9 | 20 | — | 2008–2010 |
| WACO DRILLING CO | 8 | 55 | — | 2013–2024 |
| CoreCoUSA, Inc. | 8 | 20 | — | 2023 |
| qualls drilling | 8 | 30 | — | 2013 |
| ETTL Engineers & Consultants Inc. | 7 | 20 | — | 2018 |
| Subterra Environmental Services, LLC. | 5 | 18 | — | 2022 |
| PSI | 5 | 30 | — | 2022 |
| Environmental Logistics Company, LLC | 4 | 19 | — | 2021 |
| MagnaCore Drilling & Environmental Services | 4 | 20 | — | 2010 |
| McNeese Drilling Co. | 3 | 80 | 5 | 2014–2021 |
| tss | 3 | 20 | — | 2013 |
| Talon Drilling, LP | 3 | 25 | — | 2006 |
| Next-Gen Solutions, Inc. | 3 | — | — | 2006 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Monitor | 261 | 75.7% | 20 |
| Environmental Soil Boring | 67 | 19.4% | 15 |
| Domestic | 6 | 1.7% | 80 |
| Other | 3 | 0.9% | 60 |
| De-watering | 3 | 0.9% | 49 |
| Stock | 2 | 0.6% | 56 |
| Irrigation | 2 | 0.6% | 3,000 |
| Public Supply | 1 | 0.3% | 2,500 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 95 | 20 | 16 |
| 2010s | 173 | 20 | 16 |
| 2020s | 77 | 23 | 16 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 532081 | 2020 | 3,010 | 497 | 250 | Other |
| 277481 | 2011 | 3,000 | 499 | 17 | Irrigation |
| 253315 | 2011 | 2,500 | 813 | 750 | Public Supply |
| 510856 | 2019 | 100 | 6 | 5 | Domestic |
| 78207 | 2006 | 100 | 30 | 60 | Irrigation |
| 589122 | 2021 | 80 | 8 | 5 | Domestic |
| 379214 | 2014 | 80 | 10 | 15 | Domestic |
| 441835 | 2016 | 68 | 25 | 10 | Monitor |
| 441839 | 2016 | 67 | 25 | 10 | Monitor |
| 441840 | 2016 | 66 | 25 | 10 | Monitor |
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 40-32?
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 McLennan County.