Permits
1
Max Depth
4,300 ft
First Permit
1994-01-14
Latest Activity
1994-01-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1994-02-16
Shut-In
—
Plugged
2018-08-09
EWA / Permit operator mismatch
Scheduling: RIO O & P LLC ≠ Permit: SEQUOIA OIL COMPANY
Resolved via: scheduling → RIO O & P 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 (1) Elevation 13 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 3,860 ft | -3,847 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 |
|---|---|
| 3,926–3,936 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 470 ft | 260 sx |
| 5.5" | 4,060 ft | 1,010 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 9
- Max Depth
- 4,300 ft
- Drill Type
- Vertical
- County
- LIBERTY
- District
- 3
- Operator
- RIO O & P LLC
- Completed
- 1994-02-16
Operator
- Name
- RIO O & P LLC
- Location
- PASADENA
- P-5 Status
- Delinquent (filed 2025-05-29)
- Cum Oil (all leases)
- 185 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/G, OPRS/O