Texas well grid 39-61
A 7.5-minute quadrangle of the Texas state well grid, mostly in Robertson County. 216 reports, median depth 380 ft.
216Reports
380 ftMedian depth
95 ftWater at
65 gpmMedian yield
What you will drill through in grid 39-61
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Sand 41, Clay 26, Red Clay 28, Gray Clay 19, Grey Clay 14, Sandy Clay 12 |
| 25–50 ft | Grey Clay 9, Sand 7, Gray Clay 7, Sandy Grey Clay 6, Shale 5, Clay 5 |
| 50–100 ft | Shale 13, Sand 14, Grey Clay 13, Gray Clay 9, Clay 7, Lignite 7 |
| 100–200 ft | Sand 33, Shale 28, Gray Clay 18, Grey Clay 20, Sandy Grey Clay 15, Sandy Shale 13 |
| 200–300 ft | Shale 25, Sand 20, Sandy 17, Grey Clay 15, Sandy Shale 10, Rock 6 |
| 300–500 ft | Shale 28, Sand 26, Sandy 28, Rock 10, Sandy Shale 11, Clay 7 |
| 500–1000 ft | Sand 15, Shale 10, Clay 5, Rock 5, Sandy Shale 4, Gray Clay 4 |
| 1000–5000 ft | Sand 5, Clay 3, Shale 4, Hard Shale 1, Hard Lignite 1, Clay & Sand 1 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| Bennett Drilling | 56 | 380 | 80 | 2003–2009 |
| Brien Water Wells | 30 | 410 | 30 | 2003–2023 |
| Pinnergy, LTD | 18 | 280 | 70 | 2007–2022 |
| Double J Drilling Company | 15 | 320 | 60 | 2004–2008 |
| Williams Water Wells LLC | 12 | 430 | 20 | 2018–2024 |
| MagnaCore Drilling & Environmental Services | 9 | 8 | — | 2007 |
| Double J Drig. Co. | 8 | 340 | 70 | 2005–2006 |
| CLEARWATER WELL SERVICE INC | 6 | 515 | 40 | 2011–2022 |
| M/W DRILLING COMPANY LLC | 5 | 520 | 25 | 2012–2026 |
| LTW Services, LP | 5 | 320 | 25 | 2008–2025 |
| Siegert Water Wells, Inc | 5 | 411 | 37 | 2008–2024 |
| J&S WATER WELLS | 5 | 1,436 | 80 | 2009–2017 |
| WOMBLE DRILLING CO. INC. | 4 | 680 | 105 | 2011–2014 |
| Limestone Water Well Drilling | 3 | 425 | 30 | 2022–2024 |
| M&M Water Well, LLC | 3 | 476 | 11 | 2017–2024 |
| Gainco, Inc. | 3 | 15 | — | 2021 |
| J & S Water Wells - Tomas Salinas | 3 | — | 140 | 2010–2011 |
| Bennett Drilling Serv. | 3 | 385 | 80 | 2003–2005 |
| Main Stream Environmental | 2 | 400 | 45 | 2024 |
| Ballard Water Well Co. LLC | 2 | 355 | 50 | 2022 |
| Weisinger Incorporated | 2 | 1,450 | 807 | 2010–2019 |
| J & S Drilling, LLC | 2 | 600 | 30 | 2016–2017 |
| Ark-La-Tex Boring, Inc. | 2 | 460 | 60 | 2004 |
| SYNERGEN DRILLING LLC | 1 | 440 | — | 2026 |
| Chris Siegert | 1 | 550 | — | 2021 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Rig Supply | 109 | 50.5% | 340 |
| Domestic | 57 | 26.4% | 432 |
| Stock | 20 | 9.3% | 520 |
| Environmental Soil Boring | 12 | 5.6% | 12 |
| Industrial | 11 | 5.1% | 460 |
| Public Supply | 3 | 1.4% | 1,436 |
| Irrigation | 2 | 0.9% | 620 |
| Monitor | 2 | 0.9% | 30 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 116 | 350 | 90 |
| 2010s | 59 | 476 | 104 |
| 2020s | 41 | 400 | 115 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 233296 | 2010 | 1,450 | 256 | 807 | Public Supply |
| 457092 | 2017 | 1,436 | 228 | 317 | Public Supply |
| 525589 | 2019 | 1,180 | 196 | 300 | Public Supply |
| 209438 | 2008 | 1,110 | 169 | 12 | Domestic |
| 192188 | 2008 | 1,060 | 200 | 30 | Domestic |
| 209441 | 2008 | 1,030 | 296 | 30 | Domestic |
| 253471 | 2011 | 918 | 208 | 30 | Stock |
| 261226 | 2011 | 880 | 265 | 30 | Domestic |
| 480059 | 2018 | 778 | 140 | — | Domestic |
| 129660 | 2007 | 740 | 191 | 40 | 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 39-61?
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 Robertson County.