42-135-41570

Final Completion

MILLIE B

ECTOR County · District 8 · FDL OPERATING LLC · SALLIE ANN (SPRABERRY-WOLFCAMP)

RRC Lookup

Permits

Max Depth

10,500 ft

First Permit

2012-02-22

Latest Activity

2018-08-17

Lifespan

6 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2012-10-18

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: FDL OPERATING LLC ≠ Production: DIAMONDBACK E&P LLC (reported 2025-12)

Resolved via: production → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2011-07

Last Production

2026-03

Operator History

Chain of Custody

DEVON ENERGY PRODUCTION CO, L.P. 2011-2016→ FDL OPERATING, LLC 2016-2019→ FIREBIRD ENERGY LLC 2019-2022→ DIAMONDBACK E&P LLC 2022-2025

Lease Production

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

Permit History (3)

#843607 Field Transfer Final Completion

MILLIE B · 10,500 ft

2018-08-17

Spud 2012-07-25

#733582 Drill Final Completion

MILLIE B · 10,500 ft

2012-02-22

Spud 2012-07-20

#733582 Drill

MILLIE B · 10,500 ft

2012-02-22

Spud 2012-07-20

Permit Applications (3)

#843607 A FDL OPERATING, LLC

received 2018-08-15

#733582 A DEVON ENERGY PRODUCTION CO, L.P.

received 2012-09-25

#733582 A DEVON ENERGY PRODUCTION CO, L.P.

received 2012-02-09

Google Maps → Explorer Map →

Lat 31.654670

Lon -102.349765

Well Details

Well Number: 21
Max Depth: 10,500 ft
Drill Type: Vertical
County: ECTOR
District: 8
Operator: FDL OPERATING LLC
Completed: 2012-10-18

Operator

Name: FDL OPER, LLC
Location: JUDSON
P-5 Status: Y (filed 2023-07-07)
Cum Oil (all leases): 24,615,023 bbl
Cum Gas (all leases): 271,359,008 mcf
Total Permits: 182

External Links

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