42-135-40156

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SALLIE D

ECTOR County · District 8 · DIAMONDBACK E&P LLC · SALLIE ANN (SPRABERRY-WOLFCAMP)

Permits

1

Max Depth

10,800 ft

First Permit

2010-01-05

Latest Activity

2010-01-05

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2010-03-06

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: COG OPERATING LLC

Resolved via: productionDIAMONDBACK E&P LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2007-06

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 (5) Elevation 2,873 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SPRABERRY 7,825 ft-4,952 ft
DEAN 9,000 ft-6,127 ft
WOLFCAMP 9,130 ft-6,257 ft
LOWER WOLFCAMP (Wolfcamp)9,445 ft-6,572 ft
BASE BIG LIME9,980 ft-7,107 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)

IntervalType
7,970–9,920 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"440 ft290 sx
5.5"10,130 ft640 sx

Permit History (1)

Applications (1)

#689327 A COG OPERATING LLC
received 2010-01-05

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2010-06-15 log on file
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 ECTOR County.

Well Details

Well Number
4605
Max Depth
10,800 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
2010-03-06

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
4,974