42-427-00223

U

MCGILL BROS.

STARR County · District 4 · EXXON CORP. · KELSEY S. (ZONE 26-A S.)

Permits

1

Max Depth

7,300 ft

First Permit

1992-10-16

Latest Activity

1992-10-16

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1971-10-31

Shut-In

Plugged

2025-11-11

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2025-10

Injection / Disposal

H-1 Injection Plugged 2025-11-17 UIC #000084395 permitted 1996-04-08

Permitted Volume

2,000 bbl/d

Max Pressure

2,350 psi

Injection Interval

4,723–5,893 ft

Injected (12mo)

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

Lease Production

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

Formation Tops (1) Elevation 251 ft (DF)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
NOT AVAILABLE

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (13)

IntervalType
5,190–5,520 ftPerforated
5,190–5,890 ftPerforated
5,198–5,218 ftPerforated
5,506–5,526 ftPerforated
5,632–5,882 ftPerforated
5,638–5,668 ftPerforated
5,861–5,882 ftPerforated
5,865–5,891 ftPerforated
5,869–5,880 ftPerforated
5,869–5,890 ftPerforated
5,869–5,892 ftPerforated
7,100–7,160 ftPerforated
?–6,240 ftPerforated

Casing (4)

SizeSet DepthCement
9.625"1,485 ft360 sx
9.625"1,555 ft360 sx
5.5"7,237 ft680 sx
5.5"7,257 ft680 sx

Permit History (1)

Applications (1)

#404803 A EXXON CORP.
received 1992-10-16

Records & Logs

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

W-2/G-1 2012-08-20
W-2/G-1 2007-11-02
W-2/G-1 2006-10-16
W-2/G-1 2002-06-28
W-2/G-1 1999-04-15
W-2/G-1 1998-05-15

+6 more filings

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 STARR County.

Well Details

Well Number
211
Max Depth
7,300 ft
Drill Type
Vertical
County
STARR
District
4
Operator
EXXON CORP.
Completed
1971-10-31

Operator

Location
HOUSTON
P-5 Status
S (filed 1999-03-15)
Cum Oil (all leases)
215,968,885 bbl
Cum Gas (all leases)
2,000,503,710 mcf
Activities
OPRS/O
Total Permits
19,549