42-505-31301
Final CompletionVELA SERAPIO HEIRS
ZAPATA County · District 4 · HNG OIL COMPANY · ROLETA (8150)
Permits
3
Max Depth
9,500 ft
First Permit
1980-10-27
Latest Activity
1995-02-21
Lifespan
14 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-08-22
Shut-In
—
Plugged
—
!
EWA / Production operator mismatch
Scheduling: HNG OIL COMPANY ≠ Production: HILCORP ENERGY COMPANY (reported 2025-12)
!
EWA / Permit operator mismatch
Scheduling: HNG OIL COMPANY ≠ Permit: ENRON OIL & GAS COMPANY
Resolved via: production → HILCORP ENERGY COMPANY
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)
#432940 A ENRON OIL & GAS COMPANY
received 1995-02-15
#155895 A HNG OIL COMPANY
received 1982-04-07
#97069 A HNG OIL COMPANY
received 1980-10-27
Well Details
- Well Number
- 3
- Max Depth
- 9,500 ft
- Drill Type
- Vertical
- County
- ZAPATA
- District
- 4
- Operator
- HNG OIL COMPANY
- Completed
- 1981-08-22
Operator
- Name
- HNG OIL CO
- Location
- MIDLAND
- P-5 Status
- Y (filed 1987-03-13)
- Total Permits
- 1,121