# RIOMAR DRILLING INC — Texas well reports on file

> 1,252 well reports filed by RIOMAR DRILLING INC in Texas since 2001, across 66 counties. Median depth 15 ft.

## RIOMAR DRILLING INC

**1,252** well reports on file across **66** Texas counties, from 2011 to 2020. Median depth **15 ft**.

### Where they work

*Counties worked, busiest first.*

| County | Reports | Share | Median depth, ft |
|---|---|---|---|
| [Dallas County](/county/dallas.md) | 490 | 39.1% | 15 |
| [Tarrant County](/county/tarrant.md) | 235 | 18.8% | 13 |
| [Collin County](/county/collin.md) | 60 | 4.8% | 14 |
| [Denton County](/county/denton.md) | 38 | 3.0% | 14 |
| [Wise County](/county/wise.md) | 28 | 2.2% | 20 |
| [Midland County](/county/midland.md) | 22 | 1.8% | 30 |
| [Wichita County](/county/wichita.md) | 22 | 1.8% | 20 |
| [San Patricio County](/county/san-patricio.md) | 20 | 1.6% | 15 |
| [Bexar County](/county/bexar.md) | 18 | 1.4% | 30 |
| [Johnson County](/county/johnson.md) | 17 | 1.4% | 11 |
| [Harris County](/county/harris.md) | 16 | 1.3% | 20 |
| [Webb County](/county/webb.md) | 16 | 1.3% | 15 |
| [Brazos County](/county/brazos.md) | 15 | 1.2% | 5 |
| [Ector County](/county/ector.md) | 14 | 1.1% | 33 |
| [Scurry County](/county/scurry.md) | 13 | 1.0% | 40 |
| [Hays County](/county/hays.md) | 12 | 1.0% | 6 |
| [McLennan County](/county/mclennan.md) | 11 | 0.9% | 12 |
| [Jack County](/county/jack.md) | 11 | 0.9% | 22 |
| [Gregg County](/county/gregg.md) | 11 | 0.9% | 26 |
| [Reagan County](/county/reagan.md) | 11 | 0.9% | 10 |
| [Lynn County](/county/lynn.md) | 11 | 0.9% | 115 |
| [Ellis County](/county/ellis.md) | 9 | 0.7% | 14 |
| [Lamar County](/county/lamar.md) | 8 | 0.6% | 22 |
| [Taylor County](/county/taylor.md) | 8 | 0.6% | 21 |
| [Montgomery County](/county/montgomery.md) | 8 | 0.6% | 35 |
| [Walker County](/county/walker.md) | 8 | 0.6% | 30 |
| [Travis County](/county/travis.md) | 7 | 0.6% | 35 |
| [Howard County](/county/howard.md) | 7 | 0.6% | 55 |
| [Kaufman County](/county/kaufman.md) | 6 | 0.5% | 22 |
| [Hidalgo County](/county/hidalgo.md) | 6 | 0.5% | 36 |

### What they drill

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Environmental Soil Boring | 792 | 63.3% | 12 |
| Monitor | 452 | 36.1% | 21 |
| Injection | 4 | 0.3% | 17 |
| Other | 2 | 0.2% | 22 |
| Irrigation | 1 | 0.1% | 98 |
| Domestic | 1 | 0.1% | 120 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2010s | 1,155 | 15 | — |
| 2020s | 97 | 16 | — |

### Their deepest reports

*Deepest reports by this firm. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 425683 | 2016 | 120 | — | — | Monitor |
| 312491 | 2013 | 120 | — | — | Domestic |
| 324320 | 2013 | 115 | — | — | Monitor |
| 324313 | 2013 | 115 | — | — | Monitor |
| 324308 | 2013 | 115 | — | — | Monitor |
| 324303 | 2013 | 115 | — | — | Monitor |
| 324298 | 2013 | 115 | — | — | Monitor |
| 324293 | 2013 | 115 | — | — | Monitor |
| 324288 | 2013 | 115 | — | — | Monitor |
| 324287 | 2013 | 115 | — | — | 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.

### Firms with a comparable number of reports

- [Ark-La-Tex Boring, Inc.](/driller/ark-la-tex-boring-inc.md)
- [Dale's Water Wells](/driller/dale-s-water-wells.md)
- [B & B CONSTRUCTION CO.](/driller/b-b-construction-co.md)
- [Geoprojects International, Inc.](/driller/geoprojects-international-inc.md)
- [Prater Water Well](/driller/prater-water-well.md)
- [B & L Water Well Service,Inc.](/driller/b-l-water-well-service-inc.md)
- [Rangnow Water Well Service](/driller/rangnow-water-well-service.md)
- [RONNIE GOOLSBY WATER WELL](/driller/ronnie-goolsby-water-well.md)
- [woehl drilling no2](/driller/woehl-drilling-no2.md)
- [ETTER WATER WELL LLC](/driller/etter-water-well-llc.md)
- [DURAN DRILLING](/driller/duran-drilling.md)

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Página: https://texas-water-wells.pages.dev/driller/riomar-drilling-inc/
Fonte: Texas Submitted Driller's Report Database — Texas Water Development Board, from reports filed with the Texas Department of Licensing and Regulation
Recolha: 2026-08-23