42-273-31572

KING RANCH LAGUNA LARGA

KLEBERG County · District 4 · EXXON MOBIL CORPORATION

Permits

Max Depth

10,170 ft

First Permit

1981-04-27

Latest Activity

2006-08-28

Lifespan

25 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2011-11

Operator History

Chain of Custody

EXXON CORP. 1993-2000→ EXXON MOBIL CORPORATION 2000-2004

Lease Production

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

Gas

production & DCA →

Formation Tops (3) Elevation 116 ft (DF)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
I-77	8,670 ft	-8,554 ft
V-4	9,094 ft	-8,978 ft
V-4D	9,570 ft	-9,454 ft

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 (6)

Interval	Type
8,669–8,679 ft	Perforated
9,094–9,100 ft	Perforated
9,122–9,126 ft	Perforated
9,146–9,150 ft	Perforated
9,155–9,159 ft	Perforated
9,166–9,170 ft	Perforated

Casing (3)

Size	Set Depth	Cement
10.75"	3,030 ft	2,004 sx
2.875"	8,600 ft	—
7.625"	9,006 ft	956 sx

Permit History (3)

#625043 Recompletion

KING RANCH LAGUNA LARGA · 8,750 ft

2006-08-28

#611237 Recompletion

KING RANCH LAGUNA LARGA · 9,770 ft

2005-12-22

#116116 Drill Final Completion

KING RANCH LAGUNA LARGA · 10,170 ft

1981-04-27

Spud 1981-07-11

Applications (3)

#625043 A EXXON MOBIL CORPORATION

received 2006-08-28

#611237 A EXXON MOBIL CORPORATION

received 2005-12-19

#116116 A EXXON CORP.

received 1981-04-27

Records & Logs

3 completion filings on record.

W-2/G-1 2007-01-10

W-2/G-1 2004-12-23

W-2/G-1 1981-09-30

Completion packets + logs ↗ Wellbore 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 KLEBERG County.

Well Details

Well Number: 28
Max Depth: 10,170 ft
Drill Type: Vertical
County: KLEBERG
District: 4
Operator: EXXON MOBIL CORPORATION

Operator

Name: EXXON MOBIL CORP
Location: SPRING
P-5 Status: Delinquent (filed 2025-04-16)
Cum Oil (all leases): 155,164,556 bbl
Cum Gas (all leases): 2,032,561,175 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G
Total Permits: 1,223