42-409-32447
Final CompletionWELDER MINNIE S.
SAN PATRICIO County · District 4 · ABRAXAS PETROLEUM CORPORATION · PORTILLA (8100 SAND)
Permits
3
Max Depth
8,600 ft
First Permit
1994-07-21
Latest Activity
1995-03-28
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1994-08-29
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ABRAXAS PETROLEUM CORPORATION ≠ Production: ALLEGIANT RESOURCES, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: ABRAXAS PETROLEUM CORPORATION ≠ Permit: ABRAXAS PRODUCTION CORPORATION
Resolved via: production → ALLEGIANT RESOURCES, LLC
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Injection / Disposal
Permitted Volume
10,000 bbl/d
Max Pressure
2,079 psi
Injection Interval
4,158–4,972 ft
Injected (12mo)
—
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.
Formation Tops (6) Elevation 18 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIOCENE-LAGARTO-OAKVILLE - INJEC (Miocene (undifferentiated)) | 1,605 ft | -1,587 ft |
| CATAHOULA-FRIO - INJECTION/DISPO (Catahoula) | 4,590 ft | -4,572 ft |
| CATAHOULA-ANAHUAC - INJECTION/DI (Catahoula) | 4,920 ft | -4,902 ft |
| 7400 SAND | 7,344 ft | -7,326 ft |
| 7400 SAND | 7,693 ft | -7,675 ft |
| VICKSBURG | — | — |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (5)
| Interval | Type |
|---|---|
| 7,344–7,350 ft | Perforated |
| 7,455–7,753 ft | Perforated |
| 7,693–7,698 ft | Perforated |
| 8,064–8,071 ft | Perforated |
| 8,087–8,102 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,091 ft | 535 sx |
| 7" | 8,613 ft | 509 sx |
| 7" | 8,613 ft | 509 sx |
Permit History (3)
Applications (4)
Records & Logs
10 completion filings on record · 6 with log images at RRC.
+4 more filings
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 80U
- Max Depth
- 8,600 ft
- Drill Type
- Vertical
- County
- SAN PATRICIO
- District
- 4
- Operator
- ABRAXAS PETROLEUM CORPORATION
- Completed
- 1994-08-29
Operator
- Name
- ABRAXAS PETRO CORP
- Location
- SAN ANTONIO
- P-5 Status
- Active (filed 2026-02-13)
- Cum Oil (all leases)
- 15,346,696 bbl
- Cum Gas (all leases)
- 143,989,653 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 582