42-273-31920

Final Completion

KING RANCH ALAZAN

KLEBERG County · District 4 · EXXON MOBIL CORPORATION · ALAZAN NORTH (FRIO CONS.)

Permits

Max Depth

12,200 ft

First Permit

1984-09-04

Latest Activity

1996-05-21

Lifespan

12 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1997-09-16

Shut-In

—

Plugged

2000-06-09

EWA / Production operator mismatch

Scheduling: EXXON MOBIL CORPORATION ≠ Production: EXXON CORP. (reported 1994-02)

EWA / Permit operator mismatch

Scheduling: EXXON MOBIL CORPORATION ≠ Permit: EXXON CORP.

Resolved via: scheduling → EXXON MOBIL CORPORATION

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2000-06

Operator History

originally filed by EXXON CORP. — asset transferred

Lease Production

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

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 (5)

Interval	Type
9,377–9,384 ft	Perforated
9,388–9,399 ft	Perforated
9,452–9,458 ft	Perforated
9,976–9,988 ft	Perforated
9,992–10,000 ft	Perforated

Casing (4)

Size	Set Depth	Cement
13.375"	1,506 ft	1,205 sx
5.5"	9,059 ft	391 sx
5"	9,059 ft	391 sx
9.625"	9,239 ft	1,365 sx

Permit History (2)

#448370 Recompletion Final Completion

KING RANCH ALAZAN · 9,508 ft

1996-05-21

Spud 1996-06-13

#250274 Drill Final Completion

KING RANCH ALAZAN · 12,200 ft

1984-09-04

Spud 1984-09-14

Applications (2)

#448370 A EXXON CORP.

received 1996-05-21

#250274 A EXXON CORP.

received 1984-08-28

Records & Logs

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

W-2/G-1 1997-12-11

W-2/G-1 1996-07-19 log on file

W-2/G-1 1996-08-27

W-2/G-1 1985-02-26

W-2/G-1 1985-02-22

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: 415
Max Depth: 12,200 ft
Drill Type: Vertical
County: KLEBERG
District: 4
Operator: EXXON MOBIL CORPORATION
Completed: 1997-09-16

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