42-337-33839
Final CompletionDONALD & DONALD
MONTAGUE County · District 9 · LARGE OPERATING LLC · M P S (ELLENBURGER)
Permits
1
Max Depth
7,900 ft
First Permit
2006-06-19
Latest Activity
2006-06-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2006-09-30
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: LARGE OPERATING LLC ≠ Permit: GLAHN RESOURCES, INC.
Resolved via: production → LARGE OPERATING 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
2006-01
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 (6) Elevation 1,065 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ELLENBURGER | 3,702 ft | -2,637 ft |
| CADDO | 5,600 ft | -4,535 ft |
| TOP CADDO (Caddo) | 5,600 ft | -4,535 ft |
| ATOKA | 5,920 ft | -4,855 ft |
| TOP ATOKA (Atoka) | 5,920 ft | -4,855 ft |
| ELLENBURGER | 6,702 ft | -5,637 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 (2)
| Interval | Type |
|---|---|
| 6,710–6,718 ft | Perforated |
| 6,735–6,739 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 529 ft | 340 sx |
| 5.5" | 7,341 ft | 685 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 7,900 ft
- Drill Type
- Vertical
- County
- MONTAGUE
- District
- 9
- Operator
- LARGE OPERATING LLC
- Completed
- 2006-09-30
Operator
- Name
- LARGE OPER LLC
- Location
- STINNETT
- P-5 Status
- Active (filed 2025-10-17)
- Cum Oil (all leases)
- 1,107,275 bbl
- Cum Gas (all leases)
- 1,409,077 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 2