42-495-32097

Final Completion Sidetrack

TUBB ESTATE

WINKLER County · District 8 · HERITAGE STANDARD CORPORATION

Permits

Max Depth

16,500 ft

First Permit

1987-01-23

Latest Activity

2008-08-09

Lifespan

22 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

WHITE OAK OPERATING COMPANY LLC 2013-2014→ IMPETRO OPERATING LLC 2014-2020

Lease Production

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

Formation Tops (9) Elevation 2,909 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
DELAWARE	4,898 ft	-1,989 ft
DELEWARE	4,898 ft	-1,989 ft
CHERRY CANYON	6,144 ft	-3,235 ft
BRUSHY CANYON	8,440 ft	-5,531 ft
BONE SPRING	8,614 ft	-5,705 ft
BONE SPRINGS (Bone Spring)	8,614 ft	-5,705 ft
WOLFCAMP	11,764 ft	-8,855 ft
STRAWN	13,884 ft	-10,975 ft
ATOKA	14,607 ft	-11,698 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (3)

Interval	Type
8,305–8,334 ft	Perforated
8,440–8,454 ft	Perforated
13,887–14,241 ft	Perforated

Casing (4)

Size	Set Depth	Cement
20"	932 ft	2,078 sx
13.375"	4,900 ft	6,100 sx
10.75"	13,300 ft	4,025 sx
10.75"	—	—

Permit History (3)

#667312 Recompletion Final Completion

TUBB ESTATE · 15,629 ft

2008-08-09

Spud 2008-03-23

#537361 Recompletion

TUBB ESTATE · 15,700 ft

2003-10-10

#325757 Drill Final Completion

TUBB ESTATE · 16,500 ft

1987-01-23

Applications (3)

#667312 A HERITAGE STANDARD CORPORATION

received 2008-07-22

#537361 A HERITAGE STANDARD CORPORATION

received 2003-10-09

#325757 A ARCO OIL & GAS CO.

received 1987-01-23

Records & Logs

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

W-2/G-1 2013-05-22

W-2/G-1 1988-03-23 log on file

W-2/G-1 1988-03-30

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 WINKLER County.

Well Details

Well Number: 3
Max Depth: 16,500 ft
Drill Type: Sidetrack
County: WINKLER
District: 8
Operator: HERITAGE STANDARD CORPORATION

Operator

Name: HERITAGE STANDARD CORP
Location: DALLAS
P-5 Status: Delinquent (filed 2013-04-12)
Cum Oil (all leases): 600,859 bbl
Cum Gas (all leases): 14,450,221 mcf
Activities: CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits: 14