42-507-31874
Final CompletionPRYOR RANCH
ZAVALA County · District 1 · WINN EXPLORATION/DULCE COMPANY · WINN-DULCE (OLMOS)
Permits
3
Max Depth
3,200 ft
First Permit
1982-12-14
Latest Activity
1989-02-15
Lifespan
6 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-08-21
Shut-In
—
Plugged
—
!
EWA / Production operator mismatch
Scheduling: WINN EXPLORATION/DULCE COMPANY ≠ Production: MCDAY ENERGY CORP. (reported 2025-12)
Resolved via: production → MCDAY ENERGY CORP.
Production Summary
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-03
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Permit History (3)
Permit Applications (3)
#355947 A WINN EXPLORATION/DULCE COMPANY
received 1989-02-10
#284709 A WINN EXPLORATION/DULCE COMPANY
received 1985-08-13
#180477 A WINN EXPLORATION/DULCE COMPANY
received 1982-12-14
Well Details
- Well Number
- 161
- Max Depth
- 3,200 ft
- Drill Type
- Vertical
- County
- ZAVALA
- District
- 1
- Operator
- WINN EXPLORATION/DULCE COMPANY
- Completed
- 1985-08-21
Operator
- Name
- WINN EXPL/DULCE CO
- Location
- EAGLE PASS
- P-5 Status
- Y (filed 1991-10-09)
- Total Permits
- 293