42-167-31011
Final CompletionSCHAPER ET AL UNIT
GALVESTON County · District 3 · SEQUOIA OIL COMPANY · DICKINSON (FRIO 7 800)
Permits
1
Max Depth
8,500 ft
First Permit
1984-08-20
Latest Activity
1984-08-20
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-10-26
Shut-In
—
Plugged
2007-10-30
EWA / Permit operator mismatch
Scheduling: SEQUOIA OIL COMPANY ≠ Permit: FRIO EXPLORATION COMPANY
Resolved via: scheduling → SEQUOIA OIL COMPANY
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
2007-10
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 13 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE MIOCENE (Miocene (undifferentiated)) | 6,780 ft | -6,767 ft |
| TOP FRIO (Frio) | 7,640 ft | -7,627 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 |
|---|---|
| 7,826–7,831 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,100 ft | 490 sx |
| 4.5" | 8,200 ft | 380 sx |
Permit History (1)
Applications (3)
Records & Logs
3 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
- 1
- Max Depth
- 8,500 ft
- Drill Type
- Vertical
- County
- GALVESTON
- District
- 3
- Operator
- SEQUOIA OIL COMPANY
- Completed
- 1984-10-26
Operator
- Name
- SEQUOIA OIL CO
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1994-09-29)
- Cum Oil (all leases)
- 3,759 bbl
- Cum Gas (all leases)
- 2,540 mcf
- Total Permits
- 5