Texas well grid 33-05
A 7.5-minute quadrangle of the Texas state well grid, mostly in Rockwall County and Collin County. 197 reports, median depth 25 ft.
197Reports
25 ftMedian depth
35 ftWater at
7 gpmMedian yield
What you will drill through in grid 33-05
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Concrete 15, Brown Clay 14, Tan Clay 11, Black Clay 10, Gray Shale 9, Top Soil 7 |
| 25–50 ft | Shale Gray 9, Gray Hard Shale 4, Dark Tan And Gray Clay 4, Gray Shale 3, Yellow/Gray Clay (Water) 3, Austin Chalk 2 |
| 50–100 ft | Austin Chalk 3, Fine Sand 1, Rawhide Clay/Gravel 1 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| WEST Drilling | 21 | 13 | — | 2018–2021 |
| W.E.S.T. Drilling | 19 | 30 | — | 2004–2014 |
| MagnaCore Drilling & Environmental Services | 17 | 15 | — | 2005–2013 |
| DIXIE DRILLING | 14 | 35 | — | 2003–2005 |
| SCI | 12 | 18 | — | 2004–2014 |
| Vortex Drilling, Inc. | 9 | 10 | — | 2007 |
| Envirotech Drilling Services LLC | 8 | 30 | — | 2026 |
| Roddy Qualls Environmental Drilling | 8 | 33 | — | 2016–2021 |
| Environmental Logistics Company, LLC | 7 | 13 | — | 2021–2026 |
| Strata Core Services, LLC | 7 | 30 | — | 2011–2016 |
| Dierks Drilling Co. | 6 | 70 | 8 | 2010–2013 |
| Strata Core Drilling Co. | 6 | 30 | — | 2009–2011 |
| GM Enterprises | 5 | 25 | — | 2021–2025 |
| Texplor of Dallas, Inc. | 5 | 30 | — | 2006–2012 |
| BEST DRILLING SERVICES, INC. | 5 | 9 | — | 2005–2006 |
| Total Support Services | 5 | 10 | — | 2002 |
| Eagle Remediation | 3 | 25 | — | 2022 |
| Sunbelt Industrial Services | 3 | 40 | — | 2012–2021 |
| Next-Gen Solutions, Inc. | 3 | — | — | 2008 |
| Groundwater Monitoring Inc. | 3 | 25 | — | 2005–2006 |
| ENVIRONMENTAL DRILLERS | 3 | 10 | — | 2006 |
| Pacific West | 2 | 30 | — | 2024 |
| DFW Well Service LLC | 2 | 15 | — | 2024 |
| SCI Drilling | 2 | — | — | 2014 |
| ETTL Engineers & Consultants Inc. | 2 | 16 | — | 2013 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Monitor | 122 | 61.9% | 25 |
| Environmental Soil Boring | 58 | 29.4% | 12 |
| Irrigation | 9 | 4.6% | 70 |
| Closed-Loop Geothermal | 4 | 2.0% | 300 |
| Test Well | 2 | 1.0% | 20 |
| Other | 1 | 0.5% | 5 |
| Domestic | 1 | 0.5% | 76 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 80 | 17 | 39 |
| 2010s | 75 | 30 | 49 |
| 2020s | 42 | 25 | 17 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 503656 | 2019 | 300 | — | — | Closed-Loop Geothermal |
| 223947 | 2010 | 250 | — | — | Closed-Loop Geothermal |
| 347083 | 2013 | 94 | 49 | 1 | Irrigation |
| 371178 | 2014 | 80 | — | — | Monitor |
| 42583 | 2004 | 79 | — | — | Irrigation |
| 333481 | 2006 | 76 | 50 | 7 | Domestic |
| 268764 | 2011 | 75 | 35 | 8 | Irrigation |
| 347085 | 2013 | 70 | 49 | — | Irrigation |
| 347084 | 2013 | 70 | 49 | — | Irrigation |
| 347090 | 2013 | 65 | — | — | Irrigation |
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 33-05?
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 Rockwall County, Collin County, Dallas County, Denton County.