Texas well grid 02-40
A 7.5-minute quadrangle of the Texas state well grid, mostly in Sherman County. 317 reports, median depth 453 ft.
317Reports
453 ftMedian depth
292 ftWater at
350 gpmMedian yield
What you will drill through in grid 02-40
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Surface Top Soil Brown Clay 29, Caliche W/Rock Strips 20, Caliche W/Hard Rock Strips 16, Caliche 13, Top Soil 10, Top Soil Caliche & Clay W/Sand Strips 9 |
| 25–50 ft | Sand W/Minor Clay Strips 8, Sand W/Clay Strips 6, Sand W/Clay & Gravel Strips 5, Sand W/Brown Clay Strips 4, Fine Sand 3, Brown Sandy Clay 3 |
| 50–100 ft | Brown Sandy Clay + Clay 4, Sand With Minor Clay Strips 2, Brown Sticky Clay 2, Brown Clay W/Sandy Clay Strips 2, Clay W/Sand Strips 2, Sand W/Clay Strips 1 |
| 100–200 ft | Fine To Med Sand W/Clay Strips 14, Fine To Med Fairly Loose Sand With Little Clay Mix 5, Brown Sticky Clay 5, Brown Clay Fine Sand 3, Fine, Med & Coarse Sand W/Gravel Strips 3, Sand W/Gravel Strips 3 |
| 200–300 ft | Fine To Med Fairly Loose Sand 11, Fine To Med Sand 11, Fine To Med Sand W/Clay Strips 8, Med Size Fairly Loose Sand W/Coarse Sand Strips 5, Fine Fairly Loose Sand 5, Fine To Med Sand With Little Clay Mix 5 |
| 300–500 ft | Red Clay 71, Red Clay & Shale 55, Fine To Med Fairly Loose Sand 31, Red Clay And Shale 26, Fine Tight Sand 15, Fine Med To Coarse Fairly Loose Sand 11 |
| 500–1000 ft | Red Clay & Shale 2, Red Clay 5, Sand 3, Red Clay W/Hard Shale Strips 2, Firm Red Clay 1, Red Clay + Shale 4 |
| 1000–5000 ft | Red Clay 3, Sand 3, Caliche Rock Red Clay 1, Red Clay- Little Sand 1, Red Clay-Little Sand 1, Sand-Red Clay 1 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| Hydro Resources Mid Continent Inc. | 128 | 460 | 325 | 2010–2025 |
| Hydro Resources Mid Contient Inc | 50 | 372 | 350 | 2012 |
| Rita Blanca Well Services Inc. | 26 | 450 | 320 | 2013–2026 |
| Water Right Irr. | 23 | 462 | 400 | 2010–2022 |
| LT Drilling Company | 21 | 460 | 483 | 2007–2009 |
| Les Taylor Drilling Company | 13 | 467 | 600 | 2003–2009 |
| ETTER WATER WELL LLC | 11 | 440 | 250 | 2013–2026 |
| L T Drilling Company | 11 | 498 | 600 | 2007 |
| DB&E Co LTD | 7 | 455 | — | 2012–2023 |
| Hydro Resouces Mid Contient Inc | 7 | 460 | 350 | 2012–2013 |
| 3T Drilling, Inc. | 6 | 440 | 300 | 2011–2025 |
| JB Drilling | 5 | 1,230 | — | 2024 |
| Water Right Irrigation | 4 | — | 800 | 2011 |
| HOWARD DRILLING COMPANY | 2 | 440 | 100 | 2006–2018 |
| Trident Pump | 1 | 410 | — | 2023 |
| Hydro Resouces Mid Continet Inc | 1 | 480 | — | 2014 |
| Burkett Drilling | 1 | — | — | 2010 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Test Well | 178 | 56.2% | 460 |
| Irrigation | 124 | 39.1% | 450 |
| Domestic | 8 | 2.5% | 440 |
| Stock | 6 | 1.9% | 438 |
| Industrial | 1 | 0.3% | 440 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 46 | 460 | 271 |
| 2010s | 214 | 445 | 286 |
| 2020s | 57 | 460 | 332 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 684384 | 2024 | 1,400 | — | — | Test Well |
| 684402 | 2024 | 1,230 | 324 | — | Test Well |
| 684397 | 2024 | 1,230 | 380 | — | Test Well |
| 385958 | 2014 | 860 | — | — | Test Well |
| 189725 | 2009 | 840 | — | — | Test Well |
| 385944 | 2014 | 560 | — | — | Test Well |
| 251396 | 2011 | 541 | 308 | 500 | Irrigation |
| 251305 | 2011 | 540 | — | — | Test Well |
| 137169 | 2008 | 540 | — | — | Test Well |
| 112561 | 2007 | 522 | 300 | — | Irrigation |
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 02-40?
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 Sherman County.