42-131-36240
Final CompletionSOUTHWEST TEXAS CORP.
DUVAL County · District 4 · TOIYABE OIL INC. · LONGHORN WEST (3700)
Permits
1
Max Depth
5,610 ft
First Permit
1983-05-02
Latest Activity
1983-05-02
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-10-04
Shut-In
—
Plugged
1993-08-12
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
1993-08
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 443 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| COLE | 3,930 ft | -3,487 ft |
| TEDLIE | 4,560 ft | -4,117 ft |
| PETTUS | 5,290 ft | -4,847 ft |
| HIAWATHA | 5,410 ft | -4,967 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 (1)
| Interval | Type |
|---|---|
| 3,660–3,664 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 602 ft | 285 sx |
| 4.5" | 4,226 ft | 716 sx |
Permit History (1)
Applications (2)
Records & Logs
2 completion filings on record.
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
- 31
- Max Depth
- 5,610 ft
- Drill Type
- Vertical
- County
- DUVAL
- District
- 4
- Operator
- TOIYABE OIL INC.
- Completed
- 1983-10-04
Operator
- Name
- TOIYABE OIL, INC
- Location
- SAN ANTONIO
- P-5 Status
- Inactive (filed 1986-05-20)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 11