Alliance Geotechnical Group
133 well reports on file across 12 Texas counties, from 2015 to 2026. Median depth 30 ft.
133Reports
12Counties
30 ftMedian depth
—Median yield
Where they work
| County | Reports | Share | Median depth, ft |
|---|---|---|---|
| Dallas County | 56 | 42.1% | 28 |
| Tarrant County | 30 | 22.6% | 60 |
| Navarro County | 18 | 13.5% | 20 |
| Harris County | 6 | 4.5% | 32 |
| Kendall County | 4 | 3.0% | 28 |
| Caldwell County | 4 | 3.0% | 59 |
| Denton County | 4 | 3.0% | 35 |
| Ellis County | 4 | 3.0% | 52 |
| Coleman County | 2 | 1.5% | 10 |
| Falls County | 2 | 1.5% | 50 |
| Palo Pinto County | 2 | 1.5% | 22 |
| Liberty County | 1 | 0.8% | 30 |
What they drill
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Monitor | 121 | 91.0% | 30 |
| Other | 12 | 9.0% | 62 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2010s | 31 | 26 | 15 |
| 2020s | 102 | 32 | 22 |
Their deepest reports
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 507851 | 2019 | 120 | — | — | Monitor |
| 507784 | 2019 | 120 | — | — | Monitor |
| 507760 | 2019 | 120 | — | — | Monitor |
| 473729 | 2018 | 120 | — | — | Monitor |
| 473720 | 2018 | 120 | — | — | Monitor |
| 473807 | 2018 | 102 | — | — | Monitor |
| 689494 | 2025 | 100 | — | — | Monitor |
| 697285 | 2025 | 98 | — | — | Monitor |
| 721611 | 2026 | 80 | — | — | Monitor |
| 721600 | 2026 | 80 | — | — | Monitor |
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.
This page counts reports, not quality, and it is not a recommendation. A firm that files more reports drills more wells — nothing else follows.