42-103-32532
Final CompletionSAND HILLS JUDKINS UNIT
CRANE County · District 8 · VANGUARD OPERATING LLC · SAND HILLS (JUDKINS)
Permits
2
Max Depth
3,300 ft
First Permit
1981-04-02
Latest Activity
2005-03-21
Lifespan
24 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-09-01
Shut-In
—
Plugged
—
!
EWA / Production operator mismatch
Scheduling: VANGUARD OPERATING LLC ≠ Production: SLANT OPERATING, LLC (reported 2022-11)
!
EWA / Permit operator mismatch
Scheduling: VANGUARD OPERATING LLC ≠ Permit: ENCORE OPERATING, L.P.
Resolved via: scheduling → VANGUARD OPERATING LLC
Production Summary
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-03
Operator History
Chain of Custody
MOBIL PRODUCING TX. & N.M. INC. 1993-1996→ TITAN RESOURCES I, INC. 1996-2000→ PURE RESOURCES, L.P. 2000-2002→ HOME-STAKE OIL & GAS COMPANY 2002-2002→ CORTEZ OPERATING COMPANY 2002-2004→ ENCORE OPERATING, L.P. 2004-2009→ ENCORE ENERGY PARTNERS OPER LLC 2009-2012→ VANGUARD PERMIAN, LLC 2012-2015→ VANGUARD OPERATING, LLC 2015-2019→ GRIZZLY OP OF DELAWARE, LLC 2019-2020→ CONTANGO RESOURCES, INC. 2021-2021→ CONTANGO RESOURCES, LLC 2022-2022→ SLANT OPERATING, LLC 2022-2022
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Permit History (2)
Permit Applications (2)
#559143 A ENCORE OPERATING, L.P.
received 2005-03-16
#119150 A MOBIL PRODUCING TX. & N.M. INC.
received 1981-04-02
Well Details
- Well Number
- 11
- Max Depth
- 3,300 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- VANGUARD OPERATING LLC
- Completed
- 1981-09-01
Operator
- Name
- VANGUARD OPER, LLC
- Location
- HOUSTON
- P-5 Status
- Y (filed 2020-06-05)
- Cum Oil (all leases)
- 2,952,418 bbl
- Cum Gas (all leases)
- 26,103,904 mcf
- Total Permits
- 4