42-475-34668

Final Completion Horizontal

UNIVERSITY LANDS BB

WARD County · District 8 · APACHE CORPORATION · WAR-WINK W. (WOLFCAMP)

Permits

Max Depth

11,800 ft

First Permit

2000-09-26

Latest Activity

2007-08-22

Lifespan

7 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2000-12-14

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: APACHE CORPORATION ≠ Permit: SOUTHWEST ROYALTIES, INC.

Resolved via: production → APACHE CORPORATION

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

SOUTHWEST ROYALTIES, INC. 1993-2017→ NBL PERMIAN LLC 2017-2018→ NOBLE ENERGY INC 2018-2018→ CALLON PETROLEUM OPERATING CO 2019-2024→ APACHE CORPORATION 2024-2026

Lease Production

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

Oil

production & DCA →

Formation Tops (3) Elevation 2,796 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
DELAWARE MOUNTAIN GROUP (Delaware)	5,153 ft	-2,357 ft
BONE SPRING	8,831 ft	-6,035 ft
WOLFCAMP	10,989 ft	-8,193 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 (2)

Interval	Type
11,342–12,897 ft	Perforated
11,396–11,528 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	853 ft	735 sx
8.625"	5,075 ft	1,155 sx
5.5"	11,660 ft	1,070 sx

Permit History (2)

#644681 Recompletion Final Completion

UNIVERSITY LANDS "BB" · 11,668 ft

2007-08-22

Spud 2007-10-19

#499989 Drill Final Completion

UNIVERSITY LANDS BB · 11,800 ft

2000-09-26

Spud 2000-10-14

Applications (2)

#644681 A SOUTHWEST ROYALTIES, INC.

received 2007-08-20

#499989 A SOUTHWEST ROYALTIES, INC.

received 2000-09-25

Records & Logs

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

W-2/G-1 2008-02-15

W-2/G-1 2001-01-11 log on file

W-2/G-1 2001-10-24

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 WARD County.

Well Details

Well Number: 4H
Max Depth: 11,800 ft
Drill Type: Horizontal
County: WARD
District: 8
Operator: APACHE CORPORATION
Completed: 2000-12-14

Operator

Name: APC OPER PARTNERSHIP
Location: HOUSTON
P-5 Status: Active (filed 2025-12-03)
Cum Oil (all leases): 615,928,793 bbl
Cum Gas (all leases): 2,702,742,169 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 9,664