42-003-40215

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UNIVERSITY 7-24

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

Permits

1

Max Depth

12,000 ft

First Permit

2007-07-13

Latest Activity

2007-07-13

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2007-09-26

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

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

Resolved via: schedulingDIAMONDBACK E&P LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2007-09

Last Production

2026-07

Lease Production

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

Formation Tops (11) Elevation 2,945 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TANSILL 2,941 ft+4 ft
YATES 3,142 ft-197 ft
SEVEN RIVERS 3,404 ft-459 ft
QUEEN 3,962 ft-1,017 ft
GRAYBURG 4,565 ft-1,620 ft
CLEAR FORK LOWER (Clear Fork)6,686 ft-3,741 ft
SPRABERRY UPPER (Spraberry)8,372 ft-5,427 ft
SPRABERRY LOWER (Spraberry)8,891 ft-5,946 ft
DEAN 9,575 ft-6,630 ft
WOLFCAMP LOWER (Wolfcamp)9,763 ft-6,818 ft
WOLFCAMP 1 B (Wolfcamp)10,158 ft-7,213 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)

IntervalType
8,398–8,663 ftPerforated
8,914–9,150 ftPerforated
9,558–9,634 ftPerforated
9,778–10,099 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"2,012 ft915 sx
5.5"10,310 ft400 sx

Permit History (1)

Applications (1)

#641751 A CHESAPEAKE OPERATING, INC.
received 2007-07-02

Records & Logs

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

W-2/G-1 2007-10-15 log on file
W-2/G-1 2008-01-29
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
1
Max Depth
12,000 ft
Drill Type
Vertical
County
ANDREWS
District
8
Completed
2007-09-26

Operator

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
4,978