Texas well grid 67-38
A 7.5-minute quadrangle of the Texas state well grid, mostly in Gonzales County and Lavaca County. 222 reports, median depth 280 ft.
222Reports
280 ftMedian depth
80 ftWater at
50 gpmMedian yield
What you will drill through in grid 67-38
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Clay 69, Top Soil 46, Surface 32, Tan Clay 20, Tan Sandy Clay 11, Caliche 13 |
| 25–50 ft | Clay 26, Tan Clay 12, Sand 12, Blue Clay 8, Gray Clay 7, Sandstone 6 |
| 50–100 ft | Clay 53, Sand 29, Blue Clay 21, Gray Clay 10, Sandstone 7, Gray Sand 5 |
| 100–200 ft | Clay 60, Sand 48, Shale 15, Blue Clay 11, Gray Clay 10, Sandy Clay 9 |
| 200–300 ft | Clay 40, Sand 26, Shale 12, Gray Clay 11, Blue Clay 7, Gray Sand 6 |
| 300–500 ft | Clay 28, Sand 22, Sandy Blue Clay 5, Shale 7, Blue Clay 4, Gray Clay 6 |
| 500–1000 ft | Sand 8, Clay 6, Sandy Grey Shale 4, Shale 4, Shale & Rocks 2, Sandy Clay/Sandstreaks 4 |
| 1000–5000 ft | Rocks 1 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| CHANDLER DRILLING INC | 60 | 255 | 30 | 2005–2026 |
| Friedel Drilling Company | 60 | 244 | 40 | 2002–2026 |
| Maresh Drilling Co., Inc. | 25 | 300 | 40 | 2001–2026 |
| J&S WATER WELLS | 16 | 530 | 150 | 2011–2014 |
| Dowell Well Service | 10 | 585 | 250 | 2012–2013 |
| J & S Water Wells - Primo Trejo | 9 | — | 150 | 2011–2012 |
| Pinnergy, LTD | 8 | 320 | 60 | 2011–2012 |
| J & S Water Wells - Tomas Salinas | 5 | 490 | 130 | 2010–2013 |
| BULLS EYE SERVICES LLC | 4 | 1,005 | 400 | 2019–2025 |
| Evans Drilling | 4 | 340 | 40 | 2011 |
| Rangnow Water Well Service | 2 | 220 | 30 | 2014–2023 |
| Lone Star Drlg & Pump Serv | 2 | 250 | 40 | 2003–2014 |
| Burleson Services, Inc. | 2 | 125 | 70 | 2009 |
| Motal Well Service | 1 | 140 | 25 | 2025 |
| Drillink, Inc. | 1 | 360 | 120 | 2020 |
| Lone Star Drilling & Pump Service | 1 | 243 | 20 | 2014 |
| Deharde Water Well Service | 1 | 440 | 60 | 2013 |
| Water Well Services, Inc. | 1 | 762 | — | 2013 |
| Lone Star Drilling and Pump Service | 1 | 465 | 60 | 2012 |
| PinnergyLTD | 1 | — | — | 2012 |
| Lone Star Drilling & Pump Serv. | 1 | 72 | 20 | 2003 |
| J B Drilling | 1 | — | 45 | 2007 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 106 | 47.7% | 243 |
| Stock | 46 | 20.7% | 303 |
| Rig Supply | 37 | 16.7% | 500 |
| Industrial | 22 | 9.9% | 410 |
| Fracking Supply | 9 | 4.1% | 990 |
| Public Supply | 1 | 0.5% | — |
| Irrigation | 1 | 0.5% | 300 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 35 | 175 | 102 |
| 2010s | 138 | 300 | 72 |
| 2020s | 49 | 280 | 103 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 697612 | 2025 | 1,096 | 38 | 250 | Fracking Supply |
| 368928 | 2014 | 1,010 | 25 | 210 | Rig Supply |
| 365447 | 2014 | 1,010 | — | 200 | Rig Supply |
| 521628 | 2019 | 1,005 | — | 400 | Fracking Supply |
| 706547 | 2025 | 990 | 127 | 125 | Fracking Supply |
| 518391 | 2019 | 940 | 9 | 350 | Stock |
| 521630 | 2019 | 935 | — | 400 | Fracking Supply |
| 630696 | 2023 | 930 | 32 | — | Stock |
| 695495 | 2025 | 896 | 10 | — | Stock |
| 342158 | 2013 | 762 | 140 | — | Fracking 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 67-38?
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 Gonzales County, Lavaca County.