42-131-38233

INJECTION

SOUTH TEXAS DISPOSAL INC

DUVAL County · District 4 · MID RIVER MIDSTREAM LLC · LOMA NOVIA

Permits

1

Max Depth

3,600 ft

First Permit

1998-02-17

Latest Activity

1998-02-17

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2016-04-21

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: MID RIVER MIDSTREAM LLC ≠ Permit: SOUTH TEXAS DISPOSAL, INC.

Resolved via: schedulingMID RIVER MIDSTREAM LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

W-14 Disposal Active UIC #000087257 permitted 1998-01-09

Permitted Volume

6,000 bbl/d

Max Pressure

1,400 psi

Injection Interval

2,850–3,600 ft

Injected (12mo)

96,755 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-11-01)

Operator History

originally filed by SOUTH TEXAS DISPOSAL, INC. — asset transferred

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (9)

CSV
FormationTop Depth (MD)
LOMA NOVIA2,700 ft
CATAHOULA-FRIO - INJECTION/DISPO (Catahoula)
JACKSON - INJECTION/DISPOSAL; H2 (Jackson)
MIOCENE-LAGARTO-OAKVILLE - INJEC (Miocene (undifferentiated))
PALANGANA SALT - INJECTION/DISPO
QUEEN CITY - INJECTION/DISPOSAL (Queen City)
VICKSBURG
WILCOX
YEGUA - INJECTION/DISPOSAL (Yegua)

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Perforations (4)

IntervalType
3,472–3,502 ftPerforated
3,472–3,578 ftPerforated
3,530–3,540 ftPerforated
3,558–3,578 ftPerforated

Casing (4)

SizeSet DepthCement
8.625"615 ft267 sx
4"2,998 ft135 sx
5.5"3,620 ft790 sx
5.5"3,620 ft794 sx

Permit History (1)

Applications (1)

#473374 A SOUTH TEXAS DISPOSAL, INC.
received 1998-02-17

Records & Logs

4 completion filings on record · 1 with log images at RRC.

W-2/G-1 2016-04-12
W-2/G-1 2015-06-30
W-2/G-1 1998-09-08 log on file
W-2/G-1 1998-10-15

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in DUVAL County.

Well Details

Well Number
2
Max Depth
3,600 ft
Drill Type
Vertical
County
DUVAL
District
4
Completed
2016-04-21

Operator

Location
CANYON LAKE
P-5 Status
Active (filed 2025-11-18)
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/G, OPRS/O