Water wells in Reagan County, Texas
3,053 well reports on file. The median well here was taken to 415 ft and struck water at 235 ft — against 180 ft and 80 ft across Texas.
What you will drill through in Reagan County
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Topsoil 1,372, Limestone 1,070, Caliche 957, Dirt 474, Top Soil 436, Brown Limestone 380 |
| 25–50 ft | Limestone 53, Grey Limestone 37, 90% Fine Grained Poorly Graded Sand / 10% Medium Plasticity 22, Caliche 28, White Limestone 27, 75% Fine Grained Poorly Graded Sand / 25% Medium Plasticity 13 |
| 50–100 ft | Grey Limestone 196, Limestone 92, Brown Limestone 67, Lost Circulation 44, Sand 42, Lime 37 |
| 100–200 ft | Sand 455, Brown Sand 368, Brown Limestone 299, Red Clay 198, Grey Limestone 199, Limestone 146 |
| 200–300 ft | Red Clay 596, Sand 451, Brown Sand 378, Sandstone 277, Sandy Clay 217, Purple Shale 127 |
| 300–500 ft | Red Clay 643, Red Bed 744, Sand 319, Sandstone 321, Brown Sand 221, Redbed 168 |
| 500–1000 ft | Red Bed 177, Sand 93, Redbed 125, Sandstone 68, Red Clay 67, Shale 53 |
| 1000–5000 ft | Sandy Clay 2, Sand And Shale 2, Sand With Red Clay 1, Ft Grey Shell 1, Ft Sandstone 1, Ft Yellow Clay 1 |
The rock column here is what drillers wrote down, layer by layer, in their own words — 5,345,462 layers across 707,856 wells. It is not a geological survey: two drillers may call the same clay by two names, and this site does not correct them.
Who drills in Reagan County
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| Latzel Drilling LLC | 1,087 | 430 | 60 | 2003–2026 |
| Woehl Drilling & Service | 355 | 400 | 50 | 2011–2026 |
| CASE DRILLING & PUMP SERVICE, LLC | 197 | 503 | 65 | 2011–2015 |
| Santa Rosa Well Service | 145 | 432 | 50 | 2017–2024 |
| Talon/LPE | 142 | 48 | — | 2011–2021 |
| Straub Corporation | 127 | 30 | — | 2002–2015 |
| CASE DRILLING AND PUMP SERVICE, LLC | 101 | 575 | 60 | 2011–2016 |
| OZONA WATER WELL SERVICE INC | 93 | 440 | 50 | 2011–2026 |
| woehl drilling no2 | 93 | 435 | 70 | 2012–2021 |
| White Drilling Company, Inc. | 64 | 35 | — | 2002–2025 |
| DARRELL CRASS DRILLING | 57 | 343 | — | 2001–2014 |
| D. LATZEL DRILLING, LLC | 48 | 580 | 70 | 2013–2021 |
| THI WATER WELL | 43 | 825 | 40 | 2013–2014 |
| Integrity Services | 35 | 760 | 58 | 2013–2019 |
| WOEHL DRILLING # 2 | 33 | 400 | 60 | 2004–2011 |
| Vortex Drilling, Inc. | 27 | 20 | — | 2009–2018 |
| Wildcat Services LLC | 26 | 360 | 80 | 2013–2017 |
| PRO OILFIELD | 25 | 700 | 76 | 2013–2015 |
| THORP WATER WELL DRILLING SERVICE | 22 | 600 | 50 | 2010–2013 |
| Andrews & Foster Drilling Co | 20 | 500 | 100 | 2017 |
| woehl drilling no 2 | 17 | 390 | 100 | 2011–2012 |
| PC Drilling & Service, LLC | 16 | 960 | 50 | 2015–2017 |
| SCI Drilling | 14 | — | — | 2012 |
| Talon Drilling, LP | 14 | 21 | — | 2007–2008 |
| Pro Oilfield Services | 12 | 910 | 65 | 2012–2013 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Rig Supply | 998 | 32.7% | 480 |
| Irrigation | 679 | 22.2% | 410 |
| Fracking Supply | 409 | 13.4% | 440 |
| Environmental Soil Boring | 234 | 7.7% | 20 |
| Stock | 210 | 6.9% | 440 |
| Monitor | 179 | 5.9% | 40 |
| Industrial | 128 | 4.2% | 415 |
| Domestic | 96 | 3.1% | 380 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 405 | 340 | 220 |
| 2010s | 2,127 | 430 | 245 |
| 2020s | 521 | 415 | 220 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 332141 | 2012 | 1,869 | 800 | — | Rig Supply |
| 360534 | 2014 | 1,800 | 770 | 100 | Rig Supply |
| 338163 | 2012 | 1,579 | 800 | — | Rig Supply |
| 332271 | 2012 | 1,491 | 800 | — | Rig Supply |
| 354413 | 2014 | 1,470 | 300 | 142 | Fracking Supply |
| 338158 | 2012 | 1,461 | 750 | — | Rig Supply |
| 331889 | 2012 | 1,458 | 800 | — | Rig Supply |
| 331913 | 2012 | 1,406 | 850 | — | Rig Supply |
| 474076 | 2018 | 1,320 | — | 100 | Rig Supply |
| 474075 | 2018 | 1,320 | — | 100 | Rig Supply |
Every figure on this site is a median, never an average. On reported yield the average is twice the median, because a handful of entries are typing errors — the largest reads 2,200,100 gallons per minute against 30,078 for the next one. Yields above 3,000 gpm (136 wells, 0.045%) and depths beyond 5,000 ft (103 wells, 0.016%) are kept in the file, marked, and left out of the medians.
Drilling a well in Reagan County?
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.
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Counties with a comparable number of reports
A sliding window, not a ranking. Every county.