42-321-31861
Final CompletionCORNELIUS
MATAGORDA County · District 3 · SAN ISIDRO DEVELOPMENT CO L. C. · ELLIOTT SLOUGH (FRIO LOWER)
Permits
3
Max Depth
14,000 ft
First Permit
2000-11-28
Latest Activity
2009-03-23
Lifespan
8 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-10-28
Shut-In
—
Plugged
2011-06-10
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
2001-06
Last Production
2011-06
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 51 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 7,028 ft | -6,977 ft |
| SARTWELLER | 8,590 ft | -8,539 ft |
| BLANCHE | 9,680 ft | -9,629 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 (2)
| Interval | Type |
|---|---|
| 12,498–12,728 ft | Perforated |
| 12,526–12,534 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 2,500 ft | 1,885 sx |
| 9.625" | 10,257 ft | 520 sx |
| 2.875" | 12,702 ft | 255 sx |
| 5.5" | 12,868 ft | 235 sx |
Permit History (3)
Applications (3)
Records & Logs
3 completion filings on record · 1 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
- 14,000 ft
- Drill Type
- Vertical
- County
- MATAGORDA
- District
- 3
- Operator
- SAN ISIDRO DEVELOPMENT CO L. C.
- Completed
- 2008-10-28
Operator
- Location
- SANDIA
- P-5 Status
- Active (filed 2025-06-20)
- Cum Oil (all leases)
- 130,177 bbl
- Cum Gas (all leases)
- 13,043,067 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 46