Geophysical Drilling, Inc.
836 well reports on file across 11 Texas counties, from 2003 to 2023. Median depth 280 ft.
836Reports
11Counties
280 ftMedian depth
75 gpmMedian yield
Where they work
| County | Reports | Share | Median depth, ft |
|---|---|---|---|
| Fort Bend County | 438 | 52.4% | 300 |
| Waller County | 171 | 20.5% | 252 |
| Austin County | 87 | 10.4% | 239 |
| Harris County | 87 | 10.4% | 310 |
| Colorado County | 24 | 2.9% | 236 |
| Wharton County | 19 | 2.3% | 215 |
| Grimes County | 3 | 0.4% | — |
| Lavaca County | 2 | 0.2% | — |
| Washington County | 2 | 0.2% | 595 |
| Brazoria County | 2 | 0.2% | 397 |
| Montgomery County | 1 | 0.1% | 220 |
What they drill
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 626 | 74.9% | 265 |
| Irrigation | 166 | 19.9% | 313 |
| Stock | 17 | 2.0% | 240 |
| Industrial | 14 | 1.7% | 360 |
| Public Supply | 7 | 0.8% | 327 |
| Other | 4 | 0.5% | 265 |
| Rig Supply | 1 | 0.1% | 160 |
| Injection | 1 | 0.1% | — |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 337 | 294 | 90 |
| 2010s | 404 | 297 | 80 |
| 2020s | 95 | 230 | 65 |
Their deepest reports
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 307943 | 2012 | 595 | 180 | 180 | Irrigation |
| 187248 | 2006 | 560 | 280 | — | Domestic |
| 103094 | 2003 | 516 | 87 | — | Domestic |
| 424313 | 2016 | 500 | — | — | Irrigation |
| 129580 | 2007 | 500 | 325 | 65 | Irrigation |
| 125252 | 2005 | 500 | 90 | — | Irrigation |
| 450925 | 2017 | 495 | 250 | 50 | Domestic |
| 281980 | 2012 | 480 | 18 | — | Irrigation |
| 281976 | 2012 | 480 | 18 | 400 | Irrigation |
| 168450 | 2004 | 480 | 78 | 100 | 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.
This page counts reports, not quality, and it is not a recommendation. A firm that files more reports drills more wells — nothing else follows.