42-003-41442

SHUT IN

UNIVERSITY 6-23

ANDREWS County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)

Permits

Max Depth

12,000 ft

First Permit

2010-02-17

Latest Activity

2010-10-28

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2012-05-04

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: OPAL RESOURCES OPERATING CO.,LLC

Resolved via: production → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2010-06

Last Production

2026-07

Operator History

Chain of Custody

OPAL RESOURCES OPERATING CO.,LLC 2010-2011→ W&T OFFSHORE, INC. 2011-2014→ AJAX RESOURCES, LLC 2015-2018→ DIAMONDBACK E&P LLC 2018-2026

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 (5) Elevation 3,019 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CLEARFORK (Clear Fork)	6,618 ft	-3,599 ft
SPRABERRY	8,564 ft	-5,545 ft
SPRABERRY LOWER (Spraberry)	9,090 ft	-6,071 ft
DEAN	9,701 ft	-6,682 ft
WOLFCAMP LOWER (Wolfcamp)	10,725 ft	-7,706 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 (1)

Interval	Type
7,540–11,458 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	2,024 ft	900 sx
5.5"	11,550 ft	2,700 sx
5.5"	—	1,800 sx

Permit History (2)

#704036 Recompletion Final Completion

UNIVERSITY 6-23 · 11,550 ft

2010-10-28

Spud 2010-04-03

#691075 Drill Final Completion

UNIVERSITY 6-23 · 12,000 ft

2010-02-17

Spud 2010-04-03

Applications (2)

#704036 A OPAL RESOURCES OPERATING CO.,LLC

received 2010-10-19

#691075 A OPAL RESOURCES OPERATING CO.,LLC

received 2010-02-10

Records & Logs

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

W-2/G-1 2012-06-28

W-2/G-1 2010-08-24 log on file

W-2/G-1 2010-10-20

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 ANDREWS County.

Well Details

Well Number: 4
Max Depth: 12,000 ft
Drill Type: Vertical
County: ANDREWS
District: 8
Operator: DIAMONDBACK E&P LLC
Completed: 2012-05-04

Operator

Name: DIAMONDBACK E&P LLC
Location: MIDLAND
P-5 Status: X (filed 2026-05-04)
Cum Oil (all leases): 986,290,193 bbl
Cum Gas (all leases): 41,995,553 mcf
Activities: GTHS/C, GTHS/O, OPRS/G, OPRS/O
Total Permits: 4,977