42-417-38835
SHUT INMONTGOMERY 13
SHACKELFORD County · District 7 · SEQUOIA NATURAL GAS INC. · WILDCAT
Permits
4
Max Depth
5,000 ft
First Permit
2008-05-20
Latest Activity
2008-05-20
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-10-18
Shut-In
—
Plugged
—
P-5 Org Status: Delinquent
EWA / Permit operator mismatch
Scheduling: SEQUOIA NATURAL GAS INC. ≠ Permit: ENDEAVOR ENERGY RESOURCES L.P.
Resolved via: scheduling → SEQUOIA NATURAL GAS INC.
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
2008-10
Last Production
2026-07
Operator History
originally filed by ENDEAVOR ENERGY RESOURCES L.P. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 1,352 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| HOME CREEK | 1,234 ft | +118 ft |
| PALO PINTO | 1,750 ft | -398 ft |
| JENNINGS/STRAWN | 2,440 ft | -1,088 ft |
| CADDO | 3,612 ft | -2,260 ft |
| BARNETT SHALE (Barnett) | 4,167 ft | -2,815 ft |
| ELLENBERGER (Ellenburger) | 4,370 ft | -3,018 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 ↗
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 170 ft | 127 sx |
| 4.5" | 4,450 ft | 1,029 sx |
Permit History (4)
Applications (4)
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
- 5
- Max Depth
- 5,000 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- SEQUOIA NATURAL GAS INC.
- Completed
- 2008-10-18
Operator
- Location
- ALBANY
- P-5 Status
- Delinquent (filed 2017-03-01)
- Cum Oil (all leases)
- 9,861 bbl
- Cum Gas (all leases)
- 331,686 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 3