42-167-01581
Final CompletionECRET J. C.
GALVESTON County · District 3 · SEQUOIA OIL COMPANY · GILLOCK
Permits
1
Max Depth
9,056 ft
First Permit
1989-03-07
Latest Activity
1989-03-07
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
2007-09-07
EWA / Permit operator mismatch
Scheduling: SEQUOIA OIL COMPANY ≠ Permit: LUCK PETROLEUM CORPORATION
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 7 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| HUMBLE SAND | 8,308 ft | -8,301 ft |
| FRIO 3B SAND (Frio) | 8,390 ft | -8,383 ft |
| FRIO 7 SAND (Frio) | 8,677 ft | -8,670 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 |
|---|---|
| 8,313–8,315 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,097 ft | 600 sx |
| 7" | 9,056 ft | 500 sx |
Permit History (1)
Applications (1)
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
- 3
- Max Depth
- 9,056 ft
- Drill Type
- Vertical
- County
- GALVESTON
- District
- 3
- Operator
- SEQUOIA OIL COMPANY
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