42-409-32196
Final CompletionMERSEBERGER
SAN PATRICIO County · District 4 · SALVADOR OIL LLC · MATHIS EAST (SCHNEIDER 4600)
Permits
3
Max Depth
5,661 ft
First Permit
1987-09-15
Latest Activity
1988-11-08
Lifespan
1 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1988-11-02
Shut-In
—
Plugged
2019-08-19
EWA / Permit operator mismatch
Scheduling: SALVADOR OIL LLC ≠ Permit: LEGACY EXPLORATION, INC.
Resolved via: scheduling → SALVADOR OIL 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 (2) Elevation 118 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MATHIS, E. (ERMIS) | 5,400 ft | -5,282 ft |
| E. MATHIS (ERMIS) | — | — |
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 (2)
| Interval | Type |
|---|---|
| 4,590–4,604 ft | Perforated |
| 5,401–5,405 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 579 ft | — |
| 2.875" | 5,660 ft | 1,317 sx |
Permit History (3)
Applications (3)
Records & Logs
4 completion filings on record · 2 with log images at RRC.
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
- 1
- Max Depth
- 5,661 ft
- Drill Type
- Vertical
- County
- SAN PATRICIO
- District
- 4
- Operator
- SALVADOR OIL LLC
- Completed
- 1988-11-02
Operator
- Name
- SALVADOR OIL, LLC
- Location
- DALLAS
- P-5 Status
- Delinquent (filed 2016-06-24)
- Cum Oil (all leases)
- 8,517 bbl
- Cum Gas (all leases)
- 63,373 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 8