EARTHQUAKES · GLASSCOCK AREA · TX2022CWLH
Magnitude 3.3 24 km W of Garden City, Texas
Thursday, February 10, 2022, 11:45:46 AM Central · 2022-02-10 17:45:46 UTC
A magnitude 3.3 earthquake 24 km W of Garden City, Texas on February 10, 2022 at 11:45 AM Central, 9.1 km deep, in the Glasscock County area.
It is one of 34 M2+ events located within 10 km of this spot, none in the thirty days before it; this is the largest of them.
15 active injection or disposal wells sit within 10 km, the nearest 0.7 km away and operated by Oxyrock Operating, LLC; together they hold 243,000 barrels a day of permitted capacity.
15 of the nearby wells report daily to TexNet; they injected 78,537 barrels a day in August 2026.
- M3.3
- ML, reviewed
- 9.1
- km deep · 29,768 ft
- 0
- M2+ within 10 km, prior 30 days
- 34
- M2+ within 10 km, all time
- 15
- active injection wells within 10 km
- 1,226
- permitted wells within 10 km
Location
- Epicenter
- 31.8777, -101.7420
- County area
- Glasscock 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 |
|---|---|---|---|
| Feb 15, 2022, 11:14 AM | 2.9 | 0.5 km | 8.6 km |
| Dec 30, 2021, 11:29 PM | 2.6 | 1.1 km | 7.8 km |
| Dec 16, 2021, 10:51 AM | 2.0 | 3.7 km | 9.4 km |
| Dec 9, 2021, 3:47 AM | 2.2 | 1.6 km | 8.5 km |
| Dec 7, 2021, 1:26 PM | 2.4 | 1.1 km | 7.9 km |
| Dec 3, 2021, 10:22 PM | 2.5 | 3.2 km | 11.2 km |
| Nov 17, 2021, 9:21 AM | 2.1 | 2 km | 8.2 km |
| Sep 1, 2021, 3:03 AM | 2.1 | 1.6 km | 9.5 km |
| May 19, 2021, 2:35 AM | 2.0 | 6.6 km | 4.3 km |
| Mar 1, 2023, 3:26 AM | 2.0 | 6.8 km | 8.2 km |
| Jun 5, 2023, 3:18 AM | 2.0 | 5.8 km | 9.8 km |
| Jul 3, 2023, 5:13 PM | 3.0 | 5.5 km | 9.1 km |
Largest nearby on record: M3.2 on May 19, 2026.
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. 15 of these report daily to TexNet: 78.5K bbl/d in Aug 2026.
| Well | Operator | UIC no. | Distance | Permitted, bbl/d | Injection zone, ft |
|---|---|---|---|---|---|
| Wrage 28 #3D | Oxyrock Operating, LLC | 000115741 | 0.7 km | 10,000 | 3,873–4,737 |
| Cornwallis #1D | Oxyrock Operating, LLC | 000126034 | 1.1 km | 10,000 | 3,750–4,750 |
| Wrage 21 #4D | Oxyrock Operating, LLC | 000124428 | 1.6 km | 10,000 | 3,872–4,877 |
| Wrage 33 #2D | Oxyrock Operating, LLC | 000115760 | 1.8 km | 10,000 | 3,796–4,705 |
| Wrage 16 #1D | Oxyrock Operating, LLC | 000115689 | 2.4 km | 10,000 | 3,850–4,700 |
| Boone -F- Deep #1 | Select Water Solutions, LLC | 000095975 | 3.1 km | 25,000 | 4,386–10,230 |
| Glasscock 403 SWD #1 | Goodnight Midstream Permian, LLC | 000110084 | 3.5 km | 35,000 | 3,785–4,200 |
| Brunson "35" #1D | Pioneer Natural Res. USA, Inc. | 000108101 | 3.8 km | 20,000 | 3,700–4,400 |
| George III #1D | Oxyrock Operating, LLC | 000125173 | 4.7 km | 10,000 | 3,695–4,690 |
| Leary #1D | Oxyrock Operating, LLC | 000124442 | 5 km | 15,000 | 11,567–12,770 |
| WTH 7 SWD #18 | Deep Blue Operating I LLC | 000124634 | 5.1 km | 24,500 | 10,800–13,500 |
| L. M. Harrison et Al #1W | Aqua Terra Permian, LLC | 000102275 | 5.3 km | 20,000 | 4,002–4,196 |
| Boone, K. S. #6 | Civitas Permian Operating, LLC | 000117124 | 5.3 km | 22,500 | 3,923–4,455 |
| Superior #2 | Aqua Terra Permian, LLC | 000104436 | 5.6 km | 20,000 | 3,405–4,500 |
| Tex-Harvey Spraberry #281 | Diamondback E&P LLC | 000074688 | 6.3 km | 1,000 | 6,972–7,769 |
Disposal in Glasscock County → · How disposal permits and volumes work →
About this data
Event tx2022cwlh 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/tx2022cwlh, documented in the API reference.