EARTHQUAKES · MARTIN AREA · TX2024OKVU

Magnitude 2.0 34 km E of McKinney Acres, Texas

Tuesday, July 23, 2024, 10:52:21 PM Central · 2024-07-24 03:52:21 UTC

A magnitude 2.0 earthquake 34 km E of McKinney Acres, Texas on July 23, 2024 at 10:52 PM Central, 7.5 km deep, in the Martin County area.

It is one of 82 M2+ events located within 10 km of this spot, 2 of them in the thirty days before it; the largest nearby was M3.8.

15 active injection or disposal wells sit within 10 km, the nearest 2.3 km away and operated by High Lonesome Midstream, LLC; together they hold 307,500 barrels a day of permitted capacity.

14 of the nearby wells report daily to TexNet; they injected 80,293 barrels a day in August 2026.

M2.0: ML, reviewed
7.5: km deep · 24,671 ft
2: M2+ within 10 km, prior 30 days
82: M2+ within 10 km, all time
15: active injection wells within 10 km
991: permitted wells within 10 km

Location

Epicenter: 32.3620, -102.1720
County area: Martin 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
Jul 31, 2024, 9:57 AM	2.9	9.6 km	7.9 km
Jul 15, 2024, 9:39 PM	2.2	0.6 km	8.1 km
Jun 25, 2024, 7:38 AM	2.1	9.6 km	7.2 km
Jun 22, 2024, 8:49 AM	2.1	5.3 km	6.7 km
Jun 12, 2024, 9:18 PM	2.0	8.7 km	8.8 km
Jun 10, 2024, 3:27 PM	2.3	5.7 km	6.9 km
Jun 10, 2024, 2:04 AM	3.1	6.1 km	7.1 km
Sep 6, 2024, 4:10 PM	2.0	4.8 km	7.7 km
Sep 6, 2024, 5:54 PM	2.0	4.4 km	7.6 km
Sep 6, 2024, 7:47 PM	2.1	5 km	8.5 km
Jun 8, 2024, 10:28 AM	2.2	6.4 km	6.6 km
Sep 10, 2024, 7:44 PM	2.1	9.3 km	9.8 km

Largest nearby on record: M3.8 on Mar 5, 2024.

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. 14 of these report daily to TexNet: 80.3K bbl/d in Aug 2026.

Well	Operator	UIC no.	Distance	Permitted, bbl/d	Injection zone, ft
Mabee J SWD #D 1	High Lonesome Midstream, LLC	000110054	2.3 km	20,000	4,800–5,500
University 7-31B SWD #D 1	Deep Blue Operating I LLC	000117513	2.8 km	40,000	12,400–14,163
University SWD #D 1	Deep Blue Operating I LLC	000110114	3 km	20,000	4,800–5,550
University 7-27 SWD #D 2	Deep Blue Operating I LLC	000115339	3.5 km	40,000	12,700–14,200
Capri SWD #1	Stonehill Martin, LLC	000118229	4.1 km	30,000	4,500–5,680
University 7-26 SWD #1	Deep Blue Operating I LLC	000102709	4.6 km	15,000	4,850–5,265
Capri SWD #2	Stonehill Martin, LLC	000125986	4.8 km	20,000	4,350–5,700
State of Texas AR #2D	Deep Blue Operating I LLC	000100374	5.1 km	15,000	4,927–5,050
University "7-15" #1D	Pioneer Natural Res. USA, Inc.	000115442	5.4 km	25,000	4,500–5,600
University "7-43" #1D	Pioneer Natural Res. USA, Inc.	000109770	5.5 km	18,000	4,700–5,300
Dorothy Faye-K- #D 1	Ovintiv USA Inc.	000108662	6 km	20,000	4,775–5,585
University -B- #2	Crosstex Services, L.L.C.	000079408	6.2 km	5,000	4,940–6,500
University "7-43" #6D	Pioneer Natural Res. USA, Inc.	000104342	6.3 km	12,000	4,500–5,800
Univ. 14-7 #3D	Ovintiv USA Inc.	000018943	7.1 km	7,500	4,525–5,470
Corsica SWD 2 #2	Stonehill Martin, LLC	000126090	7.7 km	20,000	4,200–5,228

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

About this data

Event tx2024okvu 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/tx2024okvu, documented in the API reference.