ESN
234 well reports on file across 49 Texas counties, from 2003 to 2009. Median depth 18 ft.
234Reports
49Counties
18 ftMedian depth
—Median yield
Where they work
| County | Reports | Share | Median depth, ft |
|---|---|---|---|
| Bexar County | 45 | 19.2% | 13 |
| Harris County | 38 | 16.2% | 30 |
| Travis County | 25 | 10.7% | 15 |
| Potter County | 16 | 6.8% | 5 |
| Brazoria County | 12 | 5.1% | 20 |
| Dallas County | 12 | 5.1% | 11 |
| Tarrant County | 10 | 4.3% | 24 |
| Galveston County | 9 | 3.8% | 24 |
| Nueces County | 6 | 2.6% | 27 |
| Fort Bend County | 5 | 2.1% | 30 |
| Collin County | 5 | 2.1% | — |
| Jim Wells County | 4 | 1.7% | 30 |
| Caldwell County | 3 | 1.3% | 28 |
| McLennan County | 3 | 1.3% | 20 |
| San Patricio County | 2 | 0.9% | 52 |
| Comal County | 2 | 0.9% | 12 |
| Grimes County | 2 | 0.9% | 20 |
| Cameron County | 2 | 0.9% | — |
| Montgomery County | 2 | 0.9% | 30 |
| Rockwall County | 2 | 0.9% | 24 |
| Smith County | 1 | 0.4% | 55 |
| Willacy County | 1 | 0.4% | 15 |
| Jackson County | 1 | 0.4% | 30 |
| Gregg County | 1 | 0.4% | 26 |
| Hill County | 1 | 0.4% | 21 |
| Brazos County | 1 | 0.4% | — |
| Robertson County | 1 | 0.4% | — |
| Aransas County | 1 | 0.4% | — |
| Nolan County | 1 | 0.4% | 24 |
| Borden County | 1 | 0.4% | 24 |
What they drill
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Environmental Soil Boring | 155 | 66.2% | 13 |
| Monitor | 75 | 32.1% | 28 |
| Injection | 4 | 1.7% | — |
Their deepest reports
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 193209 | 2007 | 55 | 42 | — | Monitor |
| 170077 | 2009 | 52 | — | — | Monitor |
| 191771 | 2009 | 50 | — | — | Monitor |
| 191770 | 2009 | 50 | — | — | Monitor |
| 191769 | 2009 | 50 | — | — | Monitor |
| 191851 | 2009 | 45 | — | — | Monitor |
| 196680 | 2009 | 44 | — | — | Monitor |
| 196679 | 2009 | 44 | — | — | Monitor |
| 196216 | 2008 | 40 | — | — | Monitor |
| 203381 | 2009 | 40 | — | — | 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.