Permits
1
Max Depth
3,850 ft
First Permit
1978-07-14
Latest Activity
1978-07-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1978-09-01
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: NORTH RIDGE CORPORATION ≠ Permit: SENTINEL PETROLEUM CORP.
Resolved via: scheduling → NORTH RIDGE CORPORATION
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
originally filed by SENTINEL PETROLEUM CORP. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 1,580 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CADDO | 2,924 ft | -1,344 ft |
| MARBLE FALLS | 3,162 ft | -1,582 ft |
| BEND CONGLOMERATE (Bend) | 3,440 ft | -1,860 ft |
| DUFFER | 3,576 ft | -1,996 ft |
| ELLENBURGER | 3,780 ft | -2,200 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 |
|---|---|
| 3,440–3,445 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 116 ft | 90 sx |
| 2.375" | 3,380 ft | — |
| 4.5" | 3,750 ft | 300 sx |
Permit History (1)
Applications (1)
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
- 3,850 ft
- Drill Type
- Vertical
- County
- EASTLAND
- District
- 7
- Operator
- NORTH RIDGE CORPORATION
- Completed
- 1978-09-01
Operator
- Name
- NORTH RIDGE CORP
- Location
- DUNCANVILLE
- P-5 Status
- Delinquent (filed 2012-08-02)
- Cum Oil (all leases)
- 1,092,270 bbl
- Cum Gas (all leases)
- 17,424,038 mcf
- Total Permits
- 377