42-409-32451
Final CompletionWELDER MINNIE S.
SAN PATRICIO County · District 4 · ABRAXAS PETROLEUM CORPORATION · PORTILLA (8100 SAND)
Permits
3
Max Depth
8,900 ft
First Permit
1994-08-23
Latest Activity
1998-03-27
Lifespan
4 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1994-10-31
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ABRAXAS PETROLEUM CORPORATION ≠ Production: ALLEGIANT RESOURCES, LLC (reported 2026-04)
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
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 (3) Elevation 39 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| 7400 SAND | 7,354 ft | -7,315 ft |
| 8100 SAND | 8,082 ft | -8,043 ft |
| 8100' SAND | 8,082 ft | -8,043 ft |
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 |
|---|---|
| 6,129–6,140 ft | Perforated |
| 7,110–7,114 ft | Perforated |
| 7,240–7,244 ft | Perforated |
| 7,354–7,362 ft | Perforated |
| 8,082–8,094 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,129 ft | 635 sx |
| 7" | 8,614 ft | 486 sx |
Permit History (3)
Applications (3)
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
- 81
- Max Depth
- 8,900 ft
- Drill Type
- Vertical
- County
- SAN PATRICIO
- District
- 4
- Operator
- ABRAXAS PETROLEUM CORPORATION
- Completed
- 1994-10-31
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