EARTHQUAKES · DIMMIT AREA · TX2025IIMF
Magnitude 2.3 5 km SW of Carrizo Hill, Texas
Tuesday, April 29, 2025, 6:32:25 AM Central · 2025-04-29 11:32:25 UTC
A magnitude 2.3 earthquake 5 km SW of Carrizo Hill, Texas on April 29, 2025 at 6:32 AM Central, 3.0 km deep, in the Dimmit County area.
It is one of 3 M2+ events located within 10 km of this spot, none in the thirty days before it; the largest nearby was M2.4.
4 active injection or disposal wells sit within 10 km, the nearest 2.1 km away and operated by Texxco Energy Services Inc; together they hold 74,500 barrels a day of permitted capacity.
- M2.3
- ML, reviewed
- 3.0
- km deep · 9,870 ft
- 0
- M2+ within 10 km, prior 30 days
- 3
- M2+ within 10 km, all time
- 4
- active injection wells within 10 km
- 112
- permitted wells within 10 km
Location
- Epicenter
- 28.4610, -99.8630
- County area
- Dimmit County
- On a map
- Google Maps ↗
- Catalog
- USGS event page ↗ · TexNet catalog ↗
Around it in time and space
M2+ events within 10 km, nearest in time first.
| When | Mag | Distance | Depth |
|---|---|---|---|
| Sep 9, 2025, 5:20 PM | 2.0 | 9.2 km | 3.1 km |
| Sep 13, 2023, 6:59 AM | 2.4 | 6 km | 2.3 km |
Largest nearby on record: M2.4 on Sep 13, 2023.
Injection wells within 10 km
RRC UIC MASTER · ACTIVE PERMITS
Proximity is not attribution. The wells are listed because the question is always asked; whether any of them is connected to this event is for the RRC's seismic response review, not this page.
| Well | Operator | UIC no. | Distance | Permitted, bbl/d | Injection zone, ft |
|---|---|---|---|---|---|
| Frost National Bank #1 | Texxco Energy Services Inc | 000099403 | 2.1 km | 10,000 | 3,000–4,000 |
| Jung, Carmen #2 | Sandy SWD, LLC | 000099087 | 5.5 km | 9,500 | 3,210–3,536 |
| Tres Vaquero SWD #1 | C&e Production, LLC | 000105052 | 7.3 km | 25,000 | 7,230–9,500 |
| Palo Blanco SWD #1 | Verdun Oil & Gas LLC | 000119122 | 7.4 km | 30,000 | 7,005–10,495 |
Disposal in Dimmit County → · How disposal permits and volumes work →
About this data
Event tx2025iimf from the USGS earthquake catalog, located by TexNet (UT Bureau of Economic Geology) and refreshed daily. Nearby wells from the RRC UIC well master and permit coordinates; daily volumes from the TexNet injection reporting tool.
Developers: this page as JSON is GET /v1/data/earthquakes/tx/events/tx2025iimf, documented in the API reference.