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CALVERLEY 4

GLASSCOCK County · District 8 · CRESCENT ENERGY OPERATING LLC · GARDEN CITY S. (WOLFCAMP)

Permits

1

Max Depth

9,900 ft

First Permit

2010-08-31

Latest Activity

2010-08-31

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2016-04-13

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: CRESCENT ENERGY OPERATING LLC ≠ Permit: LAREDO PETROLEUM, INC.

Resolved via: productionCRESCENT ENERGY OPERATING, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2010-04

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 (3) Elevation 2,646 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
U SPRABERRY3,962 ft-1,316 ft
L SPRABERRY5,101 ft-2,455 ft
WOLFCAMP 6,182 ft-3,536 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 (5)

IntervalType
7,192–7,844 ftPerforated
8,034–8,238 ftPerforated
8,466–8,710 ftPerforated
9,106–9,256 ftPerforated
9,360–9,544 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"550 ft400 sx
8.625"3,017 ft1,000 sx
5.5"9,684 ft725 sx

Permit History (1)

Applications (1)

#701412 A LAREDO PETROLEUM, INC.
received 2010-08-29

Records & Logs

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

W-2/G-1 2016-05-03
W-2/G-1 2011-08-26 log on file

Completion packets open directly (post-2011 filings include attached logs). Log images 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 GLASSCOCK County.

Well Details

Well Number
3
Max Depth
9,900 ft
Drill Type
Vertical
County
GLASSCOCK
District
8
Completed
2016-04-13

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-08-28)
Cum Oil (all leases)
10,867,426 bbl
Cum Gas (all leases)
2,390,025 mcf
Activities
OPRS/G, OPRS/O
Total Permits
20