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UPTON County · District 7 · FIREBIRD ENERGY II LLC · SPRABERRY (TREND AREA)

Permits

1

Max Depth

12,000 ft

First Permit

2011-06-07

Latest Activity

2011-06-07

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2011-09-26

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: FIREBIRD ENERGY II LLC ≠ Permit: COG OPERATING LLC

Resolved via: productionFIREBIRD ENERGY II LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2011-09

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 (5) Elevation 2,752 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SPRABERRY 7,140 ft-4,388 ft
DEAN 8,660 ft-5,908 ft
WOLFCAMP 8,770 ft-6,018 ft
L. WOLFCAMP9,100 ft-6,348 ft
B. WOLFCAMP10,400 ft-7,648 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
7,600–10,170 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"796 ft430 sx
5.5"10,897 ft800 sx

Permit History (1)

Applications (1)

#717738 A COG OPERATING LLC
received 2011-06-03

Records & Logs

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

W-2/G-1 2011-10-04 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 UPTON County.

Well Details

Well Number
2
Max Depth
12,000 ft
Drill Type
Vertical
County
UPTON
District
7
Completed
2011-09-26

Operator

Location
FORT WORTH
P-5 Status
Active (filed 2024-08-12)
Cum Oil (all leases)
23,997,132 bbl
Cum Gas (all leases)
1,871,845 mcf
Activities
OPRS/G, OPRS/O
Total Permits
246