42-003-06536
Final CompletionUNIVERSITY 12-F
ANDREWS County · District 8 · SUPERIOR OIL COMPANY THE · BLOCK 12 EAST (ELLENBURGER)
Permits
1
Max Depth
10,275 ft
First Permit
1988-09-02
Latest Activity
1988-09-02
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
2008-09-08
!
EWA / Production operator mismatch
Scheduling: SUPERIOR OIL COMPANY THE ≠ Production: CRESCENT ENERGY OPERATING, LLC (reported 2025-12)
!
EWA / Permit operator mismatch
Scheduling: SUPERIOR OIL COMPANY THE ≠ Permit: UNION OIL COMPANY OF CALIFORNIA
Resolved via: production → CRESCENT ENERGY OPERATING, LLC
Production Summary
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-03
Operator History
Chain of Custody
UNION OIL COMPANY OF CALIFORNIA 1993-1994→ DALLAS PRODUCTION, INC. 1994-1996→ UNIVERSAL RESOURCES CORP. 1996-1999→ QUESTAR EXPL. AND PROD. CO. 1999-1999→ MAYNARD OIL CO. 1999-2004→ FOREST OIL PERMIAN CORPORATION 2004-2009→ SANDRIDGE EXPL. AND PROD., LLC 2010-2013→ SHERIDAN PRODUCTION COMPANY, LLC 2013-2020→ FDL OPERATING, LLC 2020-2021→ CONTANGO RESOURCES, INC. 2021-2021→ CONTANGO RESOURCES, LLC 2022-2025→ CRESCENT ENERGY OPERATING, LLC 2025-2025
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Permit History (1)
Permit Applications (1)
#350849 A UNION OIL COMPANY OF CALIFORNIA
received 1988-09-02
Well Details
- Well Number
- 1
- Max Depth
- 10,275 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- SUPERIOR OIL COMPANY THE
Operator
- Name
- SUPERIOR OIL CO, THE
- Location
- HOUSTON
- P-5 Status
- Y (filed 1986-09-17)
- Total Permits
- 874