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EARTHQUAKES · GLASSCOCK AREA · TX2024MZLU

Magnitude 2.2 9 km W of Forsan, Texas

Wednesday, July 3, 2024, 11:47:15 AM Central · 2024-07-03 16:47:15 UTC

A magnitude 2.2 earthquake 9 km W of Forsan, Texas on July 3, 2024 at 11:47 AM Central, 9.8 km deep, in the Glasscock County area.

It is one of 30 M2+ events located within 10 km of this spot, 1 of them in the thirty days before it; the largest nearby was M2.7.

15 active injection or disposal wells sit within 10 km, the nearest 0.7 km away and operated by Basa Resources, Inc.; together they hold 78,300 barrels a day of permitted capacity.

6 of the nearby wells report daily to TexNet; they injected 13,329 barrels a day in August 2026.

M2.2
ML, reviewed
9.8
km deep · 32,201 ft
1
M2+ within 10 km, prior 30 days
30
M2+ within 10 km, all time
15
active injection wells within 10 km
208
permitted wells within 10 km

Location

Epicenter
32.0970, -101.4710
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.

WhenMagDistanceDepth
Jun 24, 2024, 7:12 AM2.10.1 km9.1 km
Sep 6, 2024, 8:46 PM2.03.7 km9.3 km
Jan 17, 2024, 5:58 PM2.04 km9.4 km
Dec 31, 2024, 2:37 AM2.01.5 km9.0 km
Jan 3, 2025, 12:35 AM2.70.3 km9.0 km
Jan 13, 2025, 9:21 PM2.20.5 km8.1 km
Dec 12, 2023, 8:04 AM2.23.5 km6.6 km
Mar 29, 2025, 10:17 AM2.38.1 km6.6 km
Apr 6, 2025, 6:47 PM2.60.9 km8.9 km
May 13, 2025, 1:32 PM2.14.5 km6.3 km
Jul 30, 2023, 2:23 AM2.40.3 km0.0 km
Jun 25, 2023, 4:01 AM2.12.1 km11.8 km

Largest nearby on record: M2.7 on Jan 3, 2025.

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. 6 of these report daily to TexNet: 13.3K bbl/d in Aug 2026.

WellOperatorUIC no.DistancePermitted, bbl/dInjection zone, ft
Glasscock, Howard W. (G-S) Unit #193WBasa Resources, Inc.0001057410.7 km7,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #194WBasa Resources, Inc.0001057420.8 km7,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #192WBasa Resources, Inc.0001057430.8 km7,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #174WBasa Resources, Inc.0001016030.8 km5,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #121RWBasa Resources, Inc.0001016010.9 km5,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #126Basa Resources, Inc.0000156131 km1,1502,208–2,398
Glasscock, Howard W. (G-S) Unit #175WBasa Resources, Inc.0001015981.1 km5,0002,000–2,700
Phillips, Hart #45Basa Resources, Inc.0000156201.1 km1,1502,332–2,418
Glasscock, Howard W. (G-S) Unit #169WBasa Resources, Inc.0001015211.2 km5,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #144WBasa Resources, Inc.0000156191.2 km7,0002,000–2,500
Glasscock, Howard W. (G-S) Unit #145RWBasa Resources, Inc.0001015661.2 km5,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #111RWBasa Resources, Inc.0001015201.2 km5,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #124RWBasa Resources, Inc.0001016871.3 km5,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #309WBasa Resources, Inc.0000156291.3 km5,0002,000–2,500
Glasscock, Howard W. (G-S) Unit #170WBasa Resources, Inc.0001016351.3 km8,0002,000–2,700

Disposal in Glasscock County → · How disposal permits and volumes work →

About this data

Event tx2024mzlu 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/tx2024mzlu, documented in the API reference.