42-465-30104
Final CompletionMOBIL MILLS -40-
VAL VERDE County · District 1 · PIONEER NATURAL RES. USA INC. · WILL O. (ELLENBURGER)
Permits
1
Max Depth
15,186 ft
First Permit
1997-07-15
Latest Activity
1997-07-15
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1977-12-29
Shut-In
—
Plugged
—
!
EWA / Production operator mismatch
Scheduling: PIONEER NATURAL RES. USA INC. ≠ Production: PERDIDO ENERGY, LLC (reported 2023-12)
!
EWA / Permit operator mismatch
Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: PARKER & PARSLEY DEVELOPMENT L.P
Resolved via: scheduling → PIONEER NATURAL RES. USA INC.
Production Summary
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-03
Operator History
Chain of Custody
MERIDIAN OIL INC. 1993-1994→ BAYOU BEND PETROLEUM CORPORATION 1994-1994→ MIDPAR L.P. 1994-1995→ PARKER & PARSLEY DEVELOPMENT L.P 1995-1997→ PIONEER NATURAL RES. USA, INC. 1997-1999→ PRIZE OPERATING COMPANY 1999-2002→ GRUY PETROLEUM MANAGEMENT CO. 2002-2006→ CIMAREX ENERGY CO. OF COLORADO 2006-2013→ WILLO OIL & GAS EXPLORATION, LLC 2013-2020→ ARLEDGE GAS GATHERING, LP 2015-2015→ PERDIDO ENERGY, LLC 2020-2023
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)
#464942 A PARKER & PARSLEY DEVELOPMENT L.P
received 1997-07-15
Well Details
- Well Number
- 1
- Max Depth
- 15,186 ft
- Drill Type
- Vertical
- County
- VAL VERDE
- District
- 1
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 1977-12-29
Operator
- Location
- Y SPRING
- P-5 Status
- Y (filed 2025-05-02)
- Cum Oil (all leases)
- 1,696,586,121 bbl
- Cum Gas (all leases)
- 1,763,332,471 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 15,134