Texas well grid 84-38
A 7.5-minute quadrangle of the Texas state well grid, mostly in Duval County. 117 reports, median depth 340 ft.
117Reports
340 ftMedian depth
90 ftWater at
40 gpmMedian yield
What you will drill through in grid 84-38
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Caliche 50, Top Soil 36, Surface Sand 31, Calichie 10, Clay 9, Topsoil 8 |
| 25–50 ft | Clay 5, Gravel 3, Caliche 3, Fine Light Brown Sand With Traces Of Pea Gravel 1, Fine Light Brown Sand With Small Pea Gravel Beds 1, Red Clay With Sand Streaks 1 |
| 50–100 ft | Clay 15, Red Clay 5, Shale 5, Caliche W/ Clay 3, Gravel 3, Sand 3 |
| 100–200 ft | Clay 43, Red Clay 9, Sand 8, Shale 7, Red Shale 6, Clay W/Sand 5 |
| 200–300 ft | Sand 45, Clay W/ Sand 19, Clay 12, Sandy Shale 10, Red Clay 7, Red Shale 4 |
| 300–500 ft | Clay 11, Sand 8, Coarse Brown Sand 3, Sand M/C 3, Shale 3, Clay/Sand 2 |
| 500–1000 ft | Clay 1, Fine Brown Sand 1, White Clay 1, White Fine Sand 1, Blue Clay 1, Sandy 1 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| R. MOLINA WATER WELL SERVICE, INC. | 39 | 340 | 40 | 2003–2021 |
| Victor's Water Well Drilling Co | 18 | 320 | 35 | 2002–2026 |
| 4H Drilling Company | 9 | 320 | 30 | 2025–2026 |
| Triple C. Drilling | 9 | 320 | 50 | 2003–2020 |
| PAGE WATER WELL | 8 | 340 | 75 | 2010–2023 |
| Stapleton Water wells | 6 | 322 | 43 | 2012–2024 |
| Cinco E Inc. | 6 | 420 | 60 | 2002–2024 |
| J Drilling | 5 | 320 | 40 | 2022–2025 |
| R. Molina Water Well Serv., Inc. | 5 | 340 | 40 | 2004–2010 |
| PAGE WATERWELL DRILLING | 4 | 400 | 75 | 2004–2005 |
| Palacios Water Well Drilling | 1 | 315 | — | 2024 |
| James Pawlik Well Serv., Inc. | 1 | 600 | — | 2007 |
| PAGE WATERWELL | 1 | 400 | 90 | 2009 |
| R. Molina Water Well Service Ic. | 1 | 340 | 35 | 2009 |
| R. Molina Water Well Ser. Inc. | 1 | 380 | 35 | 2009 |
| Friedel Drilling Company | 1 | 800 | 50 | 2004 |
| Babe Page Water Well Drilling Co., Inc. | 1 | 300 | 80 | 2003 |
| Victor's Waterwell Drilling Co. | 1 | 320 | 40 | 2003 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 69 | 59.0% | 340 |
| Stock | 38 | 32.5% | 340 |
| Rig Supply | 6 | 5.1% | 360 |
| Industrial | 2 | 1.7% | 620 |
| Irrigation | 1 | 0.9% | 600 |
| Public Supply | 1 | 0.9% | 800 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 39 | 340 | 86 |
| 2010s | 42 | 340 | 96 |
| 2020s | 36 | 340 | 90 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 56387 | 2004 | 800 | 100 | 50 | Public Supply |
| 35226 | 2004 | 620 | 89 | 100 | Industrial |
| 221679 | 2007 | 600 | 97 | — | Irrigation |
| 182018 | 2008 | 500 | 124 | 50 | Domestic |
| 50229 | 2004 | 475 | 90 | 75 | Rig Supply |
| 681681 | 2024 | 440 | 67 | 50 | Domestic |
| 650908 | 2023 | 420 | 92 | 50 | Domestic |
| 351301 | 2014 | 420 | 76 | 100 | Domestic |
| 622722 | 2022 | 400 | — | 60 | Stock |
| 431030 | 2015 | 400 | — | 70 | Stock |
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 84-38?
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 Duval County.