Jack Spears Drilling
935 well reports on file across 30 Texas counties, from 2004 to 2017. Median depth 200 ft.
935Reports
30Counties
200 ftMedian depth
10 gpmMedian yield
Where they work
| County | Reports | Share | Median depth, ft |
|---|---|---|---|
| Lamb County | 165 | 17.6% | 258 |
| Gaines County | 139 | 14.9% | 180 |
| Hockley County | 118 | 12.6% | 184 |
| Garza County | 65 | 7.0% | 140 |
| Hale County | 64 | 6.8% | 309 |
| Lynn County | 57 | 6.1% | 105 |
| Yoakum County | 56 | 6.0% | 163 |
| Lubbock County | 56 | 6.0% | 180 |
| Cochran County | 51 | 5.5% | 204 |
| Terry County | 35 | 3.7% | 125 |
| Castro County | 26 | 2.8% | 345 |
| Bailey County | 24 | 2.6% | 224 |
| Parmer County | 22 | 2.4% | 407 |
| Martin County | 13 | 1.4% | 128 |
| Dickens County | 9 | 1.0% | 49 |
| Ward County | 6 | 0.6% | 200 |
| Reeves County | 5 | 0.5% | 500 |
| Midland County | 5 | 0.5% | 100 |
| Dallam County | 3 | 0.3% | 450 |
| Wheeler County | 3 | 0.3% | 142 |
| Swisher County | 3 | 0.3% | 362 |
| Glasscock County | 2 | 0.2% | 148 |
| Loving County | 1 | 0.1% | 175 |
| Collingsworth County | 1 | 0.1% | 100 |
| Ector County | 1 | 0.1% | 160 |
| Dawson County | 1 | 0.1% | 160 |
| Crosby County | 1 | 0.1% | 180 |
| Scurry County | 1 | 0.1% | 175 |
| Winkler County | 1 | 0.1% | 220 |
| Sabine County | 1 | 0.1% | 252 |
What they drill
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Irrigation | 681 | 72.8% | 220 |
| Domestic | 183 | 19.6% | 165 |
| Stock | 38 | 4.1% | 80 |
| Test Well | 18 | 1.9% | 196 |
| Rig Supply | 9 | 1.0% | 400 |
| Industrial | 6 | 0.6% | 175 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 408 | 183 | 98 |
| 2010s | 527 | 220 | — |
Their deepest reports
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 457860 | 2017 | 500 | — | — | Irrigation |
| 444335 | 2017 | 500 | — | — | Rig Supply |
| 442375 | 2017 | 500 | — | — | Rig Supply |
| 441300 | 2017 | 450 | — | — | Rig Supply |
| 438910 | 2016 | 450 | — | — | Irrigation |
| 435527 | 2016 | 450 | — | — | Stock |
| 435662 | 2016 | 445 | — | — | Stock |
| 301593 | 2012 | 445 | — | — | Irrigation |
| 287694 | 2012 | 445 | — | — | Irrigation |
| 324181 | 2013 | 431 | — | — | 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.
This page counts reports, not quality, and it is not a recommendation. A firm that files more reports drills more wells — nothing else follows.