42-273-30508

Final Completion

KING RANCH BORREGOS

KLEBERG County · District 4 · EXXON MOBIL CORPORATION · ZONE 21-B TREND

Permits

Max Depth

9,000 ft

First Permit

1980-08-20

Latest Activity

1983-05-31

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1983-07-05

Shut-In

—

Plugged

2006-09-28

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

2006-09

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.

Gas

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 (4)

Interval	Type
6,695–6,739 ft	Perforated
6,695–6,775 ft	Perforated
6,755–6,775 ft	Perforated
7,034–7,050 ft	Perforated

Casing (4)

Size	Set Depth	Cement
8.625"	2,023 ft	800 sx
5.5"	7,195 ft	515 sx
2.875"	8,345 ft	125 sx
2.875"	8,345 ft	125 sx

Permit History (2)

#196689 Recompletion Final Completion

KING RANCH BORREGOS · 8,351 ft

1983-05-31

#90312 Other U

KING RANCH BORREGOS · 9,000 ft

1980-08-20

Applications (2)

#196689 A EXXON CORP.

received 1983-05-31

#90312 A EXXON CORP.

received 1980-08-20

Records & Logs

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

W-2/G-1 1988-03-28 log on file

W-2/G-1 1983-09-07

W-2/G-1 1980-11-13

W-2/G-1 1977-01-18

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: 529
Max Depth: 9,000 ft
Drill Type: Vertical
County: KLEBERG
District: 4
Operator: EXXON MOBIL CORPORATION
Completed: 1983-07-05

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