Texas well grid 34-47
A 7.5-minute quadrangle of the Texas state well grid, mostly in Smith County. 150 reports, median depth 200 ft.
150Reports
200 ftMedian depth
70 ftWater at
40 gpmMedian yield
What you will drill through in grid 34-47
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Silty Sand-Gray 13, Sand 19, Red Clay 16, Surface Sand 14, Top Soil 9, Clay 8 |
| 25–50 ft | Silty Sand-Gray 5, Gray Clay 5, Shale 5, Sand 5, Gray Shale 4, Silty Clay-Gray To Brown 3 |
| 50–100 ft | Shale 10, Sand 6, Gray Clay 5, Gray Sand 4, Gray Shale 4, Lig 3 |
| 100–200 ft | Sand 14, Shale 8, Rock 5, Gray Clay 5, Gray Shale 4, Gray Sand 4 |
| 200–300 ft | Shale 10, Sand 11, Rock 3, Clay 4, Gray Clay 4, Grey Clay W/Sand Strks 3 |
| 300–500 ft | Shale 12, Sand 9, Gray Sand 8, Gray Shale 6, Gray Clay 6, Dark Sand 4 |
| 500–1000 ft | Shale 9, Gray Shale 4, Gray Sand 4, Sand 4, Medium Sand 1, Rock 4 |
| 1000–5000 ft | Sand 1, Shale 3, Gray Shale 2, Gray Sand 1, Clay/Shale 1, Light Gray Sand W/ Small Shale Strks 1 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| ETTL Engineers & Consultants Inc. | 28 | 35 | — | 2008–2010 |
| C. Miller Drilling | 11 | 562 | 25 | 2001–2025 |
| Owens Drilling & Services | 10 | 270 | 50 | 2008–2021 |
| Ace Water well & Pump | 10 | 470 | 45 | 2007–2013 |
| Apex Geoscience Inc. | 10 | — | — | 2011–2013 |
| Fas-Line Services Inc. | 8 | 385 | 60 | 2006–2024 |
| LTW Services, LP | 7 | 440 | 60 | 2004–2012 |
| Texplor of Dallas, Inc. | 5 | 25 | — | 2014 |
| Allstar Water Well Service | 4 | 470 | 30 | 2018–2024 |
| RIOMAR ENVIRONMENTAL DRILLING | 4 | 25 | — | 2010 |
| Calicutt Drilling | 3 | 520 | 25 | 2022–2026 |
| Ace Water well & Pump Svc. | 3 | 200 | 55 | 2014–2023 |
| Ameri-Tex Drilling Company | 3 | 183 | 30 | 2003 |
| Cascade Drilling | 2 | 30 | — | 2024 |
| Russell Drilling Co., Inc. | 2 | 1,425 | — | 2021–2022 |
| C&S Lease Service | 2 | — | — | 2015 |
| Pinnergy, LTD | 2 | 200 | 60 | 2012–2015 |
| ETOS Inc. | 2 | 520 | 30 | 2013 |
| D-K Drilling | 2 | 313 | 12 | 2005–2012 |
| ACE WATER WELL | 2 | 440 | 17 | 2012 |
| Fas-Line | 2 | 442 | 65 | 2006 |
| Ark-La-Tex Boring, Inc. | 2 | 560 | 60 | 2005–2006 |
| Larry's Water Well Drilling | 2 | 130 | 25 | 2003–2004 |
| Total Support Services | 2 | 60 | — | 2003 |
| Envirotech Drilling Services LLC | 1 | 26 | — | 2025 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Monitor | 57 | 38.0% | 27 |
| Domestic | 37 | 24.7% | 450 |
| Irrigation | 31 | 20.7% | 240 |
| Rig Supply | 10 | 6.7% | 360 |
| Industrial | 4 | 2.7% | 1,020 |
| Stock | 4 | 2.7% | 470 |
| Public Supply | 3 | 2.0% | 765 |
| Test Well | 2 | 1.3% | 1,425 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 1960s | 1 | 720 | 220 |
| 2000s | 42 | 322 | 140 |
| 2010s | 77 | 56 | 23 |
| 2020s | 30 | 298 | 130 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 467370 | 2017 | 1,832 | 639 | 302 | Public Supply |
| 595176 | 2021 | 1,425 | — | — | Test Well |
| 700126 | 2025 | 1,305 | 325 | 85 | Industrial |
| 423360 | 2016 | 1,082 | 649 | 43 | Irrigation |
| 627784 | 2022 | 1,062 | 685 | — | Stock |
| 687172 | 2025 | 1,020 | 338 | — | Industrial |
| 104233 | 2003 | 840 | 430 | 40 | Domestic |
| 653570 | 2023 | 800 | — | 10 | Domestic |
| 126684 | 2007 | 800 | 417 | 14 | Irrigation |
| 66552 | 2005 | 765 | 188 | 123 | Public Supply |
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 34-47?
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 Smith County.