42-317-35244

Final Completion

UNIVERSITY 6-44

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

Permits

Max Depth

12,000 ft

First Permit

2008-04-29

Latest Activity

2009-03-20

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2008-10-09

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: CHESAPEAKE OPERATING, INC.

Resolved via: scheduling → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-10

Last Production

2026-07

Operator History

Chain of Custody

CHESAPEAKE OPERATING, INC. 2008-2012→ ENERVEST OPERATING, L.L.C. 2012-2014→ QEP ENERGY COMPANY 2014-2015→ EXL PETROLEUM OPERATING INC. 2016-2018→ DIAMONDBACK E&P LLC 2018-2022

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 (6) Elevation 2,915 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SPRABERRY UPPER (Spraberry)	8,290 ft	-5,375 ft
SPRABERRY	8,640 ft	-5,725 ft
SPRABERRY LOWER (Spraberry)	8,870 ft	-5,955 ft
DEAN	9,600 ft	-6,685 ft
WOLCAMP	9,780 ft	-6,865 ft
WOLFCAMP	9,780 ft	-6,865 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 (4)

Interval	Type
8,291–8,571 ft	Perforated
8,648–9,202 ft	Perforated
9,444–9,609 ft	Perforated
9,782–9,890 ft	Perforated

Casing (3)

Size	Set Depth	Cement
5.5"	1,048 ft	500 sx
8.625"	1,840 ft	700 sx
5.5"	10,148 ft	500 sx

Permit History (2)

#659774 Drill Final Completion

UNIVERSITY 6-44 · 12,000 ft

2009-03-20

Spud 2008-07-29

#659774 Drill

UNIVERSITY 6-44 · 12,000 ft

2008-04-29

Spud 2008-07-29

Applications (2)

#659774 A CHESAPEAKE OPERATING, INC.

received 2009-03-19

#659774 A CHESAPEAKE OPERATING, INC.

received 2008-04-16

Records & Logs

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

W-2/G-1 2019-01-22 log on file

W-2/G-1 2008-11-06 log on file

W-2/G-1 2009-08-17

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: 2
Max Depth: 12,000 ft
Drill Type: Vertical
County: MARTIN
District: 8
Operator: DIAMONDBACK E&P LLC
Completed: 2008-10-09

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: 4,991