EARTHQUAKES · ECTOR AREA · TX2022HTPT
Magnitude 2.6 9 km SE of Gardendale, Texas
Thursday, April 21, 2022, 3:21:06 AM Central · 2022-04-21 08:21:06 UTC
A magnitude 2.6 earthquake 9 km SE of Gardendale, Texas on April 21, 2022 at 3:21 AM Central, 7.9 km deep, in the Ector County area.
It is one of 110 M2+ events located within 10 km of this spot, 2 of them in the thirty days before it; the largest nearby was M3.6.
15 active injection or disposal wells sit within 10 km, the nearest 0.6 km away and operated by Owl SWD Operating, LLC; together they hold 227,000 barrels a day of permitted capacity.
16 of the nearby wells report daily to TexNet; they injected 32,132 barrels a day in August 2026.
- M2.6
- ML, reviewed
- 7.9
- km deep · 25,996 ft
- 2
- M2+ within 10 km, prior 30 days
- 110
- M2+ within 10 km, all time
- 15
- active injection wells within 10 km
- 378
- permitted wells within 10 km
Location
- Epicenter
- 31.9592, -102.3175
- County area
- Ector 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 |
|---|---|---|---|
| Apr 25, 2022, 6:04 PM | 2.2 | 4.1 km | 5.7 km |
| May 13, 2022, 2:14 PM | 2.1 | 4.6 km | 5.6 km |
| May 14, 2022, 3:25 AM | 2.7 | 2.6 km | 7.3 km |
| May 14, 2022, 11:22 PM | 2.1 | 9.6 km | 6.8 km |
| Mar 24, 2022, 2:08 AM | 2.9 | 3.6 km | 8.5 km |
| Mar 23, 2022, 3:22 PM | 2.0 | 3.4 km | 7.3 km |
| Mar 19, 2022, 7:40 AM | 2.8 | 2.8 km | 7.2 km |
| Mar 7, 2022, 6:38 AM | 2.9 | 2.3 km | 7.2 km |
| Jun 23, 2022, 12:41 AM | 2.0 | 2.9 km | 7.3 km |
| Feb 7, 2022, 12:52 PM | 2.1 | 4.1 km | 7.8 km |
| Feb 7, 2022, 6:19 AM | 2.7 | 3.6 km | 5.0 km |
| Feb 4, 2022, 2:41 AM | 2.0 | 3.1 km | 2.5 km |
Largest nearby on record: M3.6 on Oct 26, 2021.
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. 16 of these report daily to TexNet: 32.1K bbl/d in Aug 2026.
| Well | Operator | UIC no. | Distance | Permitted, bbl/d | Injection zone, ft |
|---|---|---|---|---|---|
| Parks Bell SWD #4101 | Owl SWD Operating, LLC | 000106396 | 0.6 km | 20,000 | 4,900–5,600 |
| Ratliff A #3201 | COG Operating LLC | 000101348 | 1.7 km | 15,000 | 5,000–5,600 |
| Ratliff A #3004SW | COG Operating LLC | 000111129 | 4.2 km | 24,000 | 5,129–6,091 |
| Ratliff Ranch 'A' #5A | Slant Operating, LLC | 000116242 | 4.5 km | 10,000 | 6,250–7,000 |
| Ratliff 'F' #1 | Slant Operating, LLC | 000113121 | 4.8 km | 10,000 | 5,290–7,190 |
| Ratliff A #1903 | COG Operating LLC | 000104207 | 4.9 km | 15,000 | 4,900–5,600 |
| Whittenburg #2200SW | Permian Resources Operating, LLC | 000101188 | 5 km | 10,000 | 5,150–5,550 |
| Ratliff, S. W., -A- #13 J | Slant Operating, LLC | 000102703 | 5.3 km | 3,000 | 4,849–5,060 |
| Holifield #1 | Direct Midstream LLC | 000102300 | 5.4 km | 15,000 | 4,000–6,000 |
| Headlee Devonian Unit #63 | Chevron U. S. A. Inc. | 000039662 | 5.8 km | 5,000 | 5,032–5,376 |
| DJK 48 SWD #1 | Deep Blue Operating I LLC | 000114255 | 6.4 km | 24,000 | 4,600–7,100 |
| Pintail West 30 #1D | Pioneer Natural Res. USA, Inc. | 000126553 | 6.5 km | 30,000 | 4,035–6,490 |
| Gardendale 8 SWD #1 | Diamondback E&P LLC | 000103282 | 6.6 km | 20,000 | 4,900–5,400 |
| Barrow Wiw #2 | Formentera Operations LLC | 000015177 | 7.2 km | 6,000 | 5,200–5,530 |
| Hooper SWD #1 | Deep Blue Operating I LLC | 000108124 | 8.8 km | 20,000 | 4,800–5,900 |
Disposal in Ector County → · How disposal permits and volumes work →
About this data
Event tx2022htpt 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/tx2022htpt, documented in the API reference.