42-317-35597

SHUT IN

RIESLING

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

Permits

Max Depth

12,000 ft

First Permit

2009-04-14

Latest Activity

2010-10-14

Lifespan

2 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2013-04-19

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

2009-03

Last Production

2026-07

Operator History

Chain of Custody

OPAL RESOURCES OPERATING CO.,LLC 2009-2011→ 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 (4) Elevation 2,918 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CLEARFORK (Clear Fork)	6,380 ft	-3,462 ft
SPRABERRY	8,080 ft	-5,162 ft
DEAN	8,482 ft	-5,564 ft
WOLFCAMP	9,603 ft	-6,685 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
8,080–11,236 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	2,048 ft	900 sx
8.625"	2,048 ft	900 sx
5.5"	11,290 ft	1,250 sx

Permit History (2)

#703312 Recompletion Final Completion

RIESLING · 11,290 ft

2010-10-14

Spud 2009-08-29

#680056 Drill Final Completion

RIESLING · 12,000 ft

2009-04-14

Spud 2009-08-28

Applications (2)

#703312 A OPAL RESOURCES OPERATING CO.,LLC

received 2010-10-06

#680056 A OPAL RESOURCES OPERATING CO.,LLC

received 2009-04-02

Records & Logs

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

W-2/G-1 2013-10-29

W-2/G-1 2009-12-03 log on file

W-2/G-1 2010-05-28

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 MARTIN County.

Well Details

Well Number: 4
Max Depth: 12,000 ft
Drill Type: Vertical
County: MARTIN
District: 8
Operator: DIAMONDBACK E&P LLC
Completed: 2013-04-19

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: 4,989