← Wells

42-273-01469

Final Completion

KING RANCH-SEELIGSON

KLEBERG County · District 4 · EXXON CORP. · SEELIGSON (ZONE 21-G-07)

Permits

2

Max Depth

7,100 ft

First Permit

1978-01-17

Latest Activity

1981-11-16

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1978-03-05

Shut-In

—

Plugged

2019-01-28

!

EWA / Production operator mismatch

Scheduling: EXXON CORP. ≠ Production: EXXON MOBIL CORPORATION (reported 2003-01)

Resolved via: scheduling → EXXON CORP.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

EXXON CORP. 1993-2000→ EXXON MOBIL CORPORATION 2000-2003

Lease Production

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

Gas
production & DCA →
Oil
production & DCA →
Oil
production & DCA →
Oil
production & DCA →

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (3)

IntervalType
6,272–6,292 ftPerforated
?–6,736 ftPerforated
?–6,827 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"2,078 ft465 sx
2.375"6,200 ft—
5.5"7,048 ft900 sx

Permit History (2)

#147384 Recompletion Final Completion

KING RANCH SEELIGSON · 7,100 ft

1981-11-16

#16510 Other

KING RANCH SEELIGSON · 7,100 ft

1978-01-17

Applications (2)

#147384 A EXXON CORP.
received 1981-11-16
#16510 A EXXON CORP.
received 1978-01-17

Records & Logs

5 completion filings on record.

W-2/G-1 2013-06-10
W-2/G-1 1996-06-13
W-2/G-1 1996-06-11
W-2/G-1 1982-05-13
W-2/G-1 1984-01-12
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
C121
Max Depth
7,100 ft
Drill Type
Vertical
County
KLEBERG
District
4
Operator
EXXON CORP.
Completed
1978-03-05

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