42-273-32046

U

KING RANCH ALAZAN

KLEBERG County · District 4 · EXXON MOBIL CORPORATION · WILDCAT

Permits

1

Max Depth

7,800 ft

First Permit

1985-11-07

Latest Activity

1985-11-07

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1986-04-15

Shut-In

Plugged

1989-04-04

!

EWA / Permit operator mismatch

Scheduling: EXXON MOBIL CORPORATION ≠ Permit: EXXON CORP.

Resolved via: schedulingEXXON MOBIL CORPORATION

Operator History

originally filed by EXXON CORP. — asset transferred

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 (1)

IntervalType
5,722–5,725 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,336 ft570 sx
2.875"6,798 ft1,000 sx

Permit History (1)

Applications (1)

#289357 A EXXON CORP.
received 1985-11-01

Records & Logs

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

W-2/G-1 1987-01-22 log on file
W-2/G-1 1987-01-29

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
426
Max Depth
7,800 ft
Drill Type
Vertical
County
KLEBERG
District
4
Completed
1986-04-15

Operator

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