Texas well grid 23-17
A 7.5-minute quadrangle of the Texas state well grid, mostly in Lubbock County. 731 reports, median depth 162 ft.
731Reports
162 ftMedian depth
100 ftWater at
15 gpmMedian yield
What you will drill through in grid 23-17
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Caliche 269, Topsoil 268, Top Soil 268, Sandy Clay 217, Sandstone 148, Brown Sandy Clay 57 |
| 25–50 ft | Sandstone 79, Brown Silt & Sand 30, Sandy Clay 32, Sand And Sandstone 30, Brown Sandy Clay 20, Sand 16 |
| 50–100 ft | Sand 149, Sandstone 97, Sandy Clay 72, Brown Silt & Sand 48, Sand And Gravel 54, Rock 49 |
| 100–200 ft | Sand And Gravel 195, Blue Clay 221, Sand 152, Yellow Clay 137, Brown Clay 108, Rock 111 |
| 200–300 ft | Blue Clay 50, Red Clay 23, Red And Blue Clay 11, Redbed 10, Red Bed 10, Light Blue Sandy Clay 6 |
| 300–500 ft | Red Clay 2, Red Clay W/Little Gray Clay Mix 1, Red Clay W/Brown Clay Strips 1, Red & Brown Clay 1, Red & Brown Clay W/Gray Clay Strips 1, Brown To Gray Clay 1 |
| 500–1000 ft | Red Clay 1, Red Clay W/Shale Strips 1, Gray Clay W/Very Fine Gray Sand W/Clay Mix 1, Tight Very Fine Gray Sand W/Clay Mix & Shale Strips 1, Gray To Red Clay 1, Red To Gray Clay 1 |
| 1000–5000 ft | Tight To Firm Red Silty Clay W/Hard Shale Strips 1, Red Clay W/Shale Strips W/Little Sand Mix 1, Fine Little Tight Sand W/Clay Strips 1, Fine Little Tight Sand W/Clay & Shale Strips 1, Fine Little Tight Sand W/Red Clay & Shale Strips 1, Fine Little Tight Red Sand W/Red Clay & Shale Strips 1 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| Thunder Well Service, LLC | 294 | 163 | 15 | 2003–2026 |
| Estill Drilling | 137 | 175 | 15 | 2002–2026 |
| Carter Drilling Co., Inc | 52 | 172 | 25 | 2006–2026 |
| Zar's Pump & Drilling Service | 40 | 202 | 7 | 2013–2026 |
| Harrison & Cooper, Inc. | 40 | 118 | 50 | 2005–2022 |
| Weston Drilling Inc | 16 | 169 | — | 2018–2025 |
| B & B CONSTRUCTION CO. | 15 | 135 | 60 | 2001–2005 |
| Jacob P Klassen Drilling Co | 14 | 200 | — | 2011–2025 |
| T & T Drilling, LTD | 13 | 162 | — | 2002–2009 |
| WDC Exploration & Wells | 11 | 150 | — | 2004 |
| WEST Drilling | 8 | 10 | — | 2021 |
| HI PLAINS DRILLING, INC. | 7 | 160 | — | 2001–2016 |
| PETER KLASSEN | 6 | 158 | — | 2014–2025 |
| Harrison and Cooper, Inc. | 6 | 157 | 12 | 2011–2025 |
| Presage Environmental, Inc. | 6 | 193 | — | 2010–2014 |
| T&T Drilling | 5 | 145 | — | 2003–2015 |
| Monte Moore Drilling | 5 | 185 | — | 2012–2015 |
| SUBMERSIBLE PUMP SPECIALISTS | 5 | 157 | — | 2001–2012 |
| R&R DRILLING LLC | 4 | 159 | — | 2022 |
| Gilco Drilling Company | 4 | 147 | — | 2009–2018 |
| Zar's Pump Service | 4 | 192 | 5 | 2011–2012 |
| Jack Spears | 4 | 149 | — | 2005 |
| Highwater Drillers | 3 | 244 | — | 2025 |
| Vanguard Well Resources, LLC | 3 | 226 | — | 2021–2023 |
| Rodgers Well Service | 3 | 190 | — | 2013–2018 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 545 | 74.6% | 167 |
| Irrigation | 80 | 10.9% | 152 |
| Monitor | 48 | 6.6% | 104 |
| Test Well | 19 | 2.6% | 190 |
| Environmental Soil Boring | 14 | 1.9% | 10 |
| Injection | 12 | 1.6% | 146 |
| Stock | 6 | 0.8% | 190 |
| Public Supply | 5 | 0.7% | 160 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 230 | 160 | 84 |
| 2010s | 230 | 167 | 102 |
| 2020s | 271 | 163 | 106 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 692336 | 2025 | 1,600 | — | — | Test Well |
| 289485 | 2012 | 340 | — | — | Domestic |
| 553779 | 2020 | 315 | — | — | Domestic |
| 400301 | 2015 | 309 | — | — | Domestic |
| 622122 | 2022 | 297 | — | — | Domestic |
| 691462 | 2025 | 250 | — | — | Irrigation |
| 626302 | 2022 | 250 | — | — | Domestic |
| 597847 | 2022 | 250 | — | — | Irrigation |
| 558066 | 2020 | 250 | — | — | Irrigation |
| 263211 | 2011 | 250 | — | — | 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 23-17?
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 Lubbock County.