42-461-36755

PRODUCING

LORA LYNN

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

Permits

1

Max Depth

10,800 ft

First Permit

2010-05-11

Latest Activity

2010-05-11

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2010-08-13

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

2010-03

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 (6) Elevation 2,750 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SPRABERRY 6,715 ft-3,965 ft
DEAN 8,055 ft-5,305 ft
LOWER WOLFCAMP (Wolfcamp)8,655 ft-5,905 ft
B. WOLFCAMP9,605 ft-6,855 ft
STRAWN 9,680 ft-6,930 ft
BEND 10,205 ft-7,455 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
7,160–10,526 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"557 ft310 sx
5.5"10,700 ft870 sx

Permit History (1)

Applications (1)

#695711 A COG OPERATING LLC
received 2010-05-10

Records & Logs

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

W-2/G-1 2010-09-08 log on file
W-2/G-1 2010-10-12
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
15
Max Depth
10,800 ft
Drill Type
Vertical
County
UPTON
District
7
Completed
2010-08-13

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