42-273-00458

Final Completion

KING RANCH BORREGOS

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

Permits

5

Max Depth

8,000 ft

First Permit

1983-09-08

Latest Activity

2002-01-30

Lifespan

18 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2000-08-10

Shut-In

Plugged

2010-10-14

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2010-10

Operator History

Chain of Custody

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 (12)

IntervalType
4,854–4,862 ftPerforated
5,268–6,282 ftPerforated
5,314–5,324 ftPerforated
5,400–5,408 ftPerforated
5,400–5,451 ftPerforated
5,422–5,432 ftPerforated
5,446–5,451 ftPerforated
6,319–6,333 ftPerforated
6,630–6,694 ftPerforated
6,744–6,752 ftPerforated
7,862–7,865 ftPerforated
?–6,889 ftPerforated

Casing (15)

SizeSet DepthCement
9.625"2,001 ft800 sx
9.625"2,001 ft
9.625"2,017 ft525 sx
9.625"2,018 ft525 sx
2.875"5,679 ft800 sx
2.875"6,563 ft
2.875"6,579 ft800 sx
2.875"6,579 ft
2.875"7,960 ft
2.875"7,962 ft
7,976 ft
2.875"7,977 ft800 sx
2.875"7,977 ft
7,978 ft
2.875"7,979 ft

Records & Logs

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

W-2/G-1 2002-02-19 log on file
W-2/G-1 2002-03-11
W-2/G-1 2000-10-30 log on file
W-2/G-1 2000-12-01
W-2/G-1 1997-11-12
W-2/G-1 1996-01-16

+7 more 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
256
Max Depth
8,000 ft
Drill Type
Vertical
County
KLEBERG
District
4
Completed
2000-08-10

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