← Wells

42-135-39917

Final Completion

SHERRY

ECTOR County · District 8 · FIREBIRD ENERGY LLC · SALLIE ANN (SPRABERRY-WOLFCAMP)

Permits

2

Max Depth

11,500 ft

First Permit

2009-08-24

Latest Activity

2019-12-11

Lifespan

10 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2010-01-29

Shut-In

—

Plugged

—

!

EWA / Production operator mismatch

Scheduling: FIREBIRD ENERGY LLC ≠ Production: DIAMONDBACK E&P LLC (reported 2026-04)

Resolved via: production → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-03

Last Production

2026-07

Operator History

Chain of Custody

EXL PETROLEUM, LP 2008-2008→ DEVON ENERGY PRODUCTION CO, L.P. 2008-2016→ FDL OPERATING, LLC 2016-2019→ FIREBIRD ENERGY LLC 2019-2022→ DIAMONDBACK E&P LLC 2022-2026

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →

Formation Tops (6) Elevation 2,944 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SAN ANDRES 4,930 ft-1,986 ft
CLEAR FORK 5,775 ft-2,831 ft
CLEARFORK (Clear Fork)5,775 ft-2,831 ft
UPPER SPRABERRY (Spraberry)6,305 ft-3,361 ft
LOWER SPRABERRY (Spraberry)7,539 ft-4,595 ft
WOLFCAMP 9,138 ft-6,194 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-135-42320 SHERRY · FIREBIRD ENERGY LLC
0.3 mi
Spraberry 7,495'Abo 8,761'Wolfcamp 9,413'Cisco 9,983'
✓ 42-135-42197 SHERRY · FIREBIRD ENERGY LLC
0.4 mi
Abo 8,772'Wolfcamp 9,419'Cisco 9,962'
✓ 42-135-40850 SHERRY · FIREBIRD ENERGY LLC
0.4 mi
Clear Fork 5,775'Clear Fork 5,775'Spraberry 7,539'Wolfcamp 9,138'
✓ 42-135-39918 SHERRY · FIREBIRD ENERGY LLC
0.5 mi
Clear Fork 7,895'Dean 9,003'Wolfcamp 9,128'Devonian —CONNELL —Queen —Ellenburger —Holt —San Andres —Pennsylvanian —Santa Rosa —Clear Fork — +4 more
✓ 42-135-39423 SHERRY · FIREBIRD ENERGY LLC
0.5 mi
Spraberry 7,874'Dean 9,059'Wolfcamp 9,131'Strawn 10,216'
✓ 42-135-41733 SHERRY · FIREBIRD ENERGY LLC
0.6 mi
Wolfcamp 9,108'Cisco 9,972'Canyon 10,021'Strawn 10,167'
✓ 42-135-39916 SHERRY · FIREBIRD ENERGY LLC
0.7 mi
San Andres 4,913'Spraberry 7,462'Wolfcamp 9,128'
✓ 42-135-39514 SHERRY · FIREBIRD ENERGY LLC
0.8 mi
San Andres 4,884'Glorieta 5,803'Clear Fork 5,994'Clear Fork 5,994'Spraberry 6,312'Dean 9,049'Wolfcamp 9,116'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
9,153–10,141 ftPerforated

Casing (3)

SizeSet DepthCement
12.75"319 ft140 sx
8.625"4,800 ft1,035 sx
5.5"10,380 ft910 sx

Permit History (2)

#859815 Field Transfer Final Completion

SHERRY · 10,380 ft

2019-12-11

Spud 2010-01-04

#684381 Drill Final Completion

SHERRY · 11,500 ft

2009-08-24

Spud 2009-11-09

Applications (2)

#859815 A FIREBIRD ENERGY LLC
received 2019-12-10
#684381 A DEVON ENERGY PRODUCTION CO, L.P.
received 2009-08-21

Records & Logs

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

W-2/G-1 2021-05-18 log on file
W-2/G-1 2010-04-12 log on file
W-2/G-1 2010-08-05
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.

Google Maps → Explorer Map →
Lat 31.692589
Lon -102.348658

Well Details

Well Number
9
Max Depth
11,500 ft
Drill Type
Vertical
County
ECTOR
District
8
Operator
FIREBIRD ENERGY LLC
Completed
2010-01-29

Operator

Location
FORT WORTH
P-5 Status
Delinquent (filed 2023-04-26)
Cum Oil (all leases)
10,133,635 bbl
Cum Gas (all leases)
424,502 mcf
Total Permits
152