Permits
1
Max Depth
4,800 ft
First Permit
1979-10-17
Latest Activity
1979-10-17
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1980-02-01
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: ERWIN OPERATING ≠ Permit: MAGNUM RESOURCES, INC.
Resolved via: scheduling → ERWIN OPERATING
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
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 1,185 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PALO PINTO LM (Palo Pinto) | 1,410 ft | -225 ft |
| BATTRAM SAND | 2,290 ft | -1,105 ft |
| STRAWN SAND (Strawn) | 3,080 ft | -1,895 ft |
| CADDO LIME (Caddo) | 3,860 ft | -2,675 ft |
| MARBLE FALLS LM (Marble Falls) | 4,412 ft | -3,227 ft |
| BARNETT SHALE (Barnett) | 4,720 ft | -3,535 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 |
|---|---|
| 4,001–4,006 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 310 ft | 220 sx |
| 4.5" | 4,214 ft | 150 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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
- 4,800 ft
- Drill Type
- Vertical
- County
- YOUNG
- District
- 9
- Operator
- ERWIN OPERATING
- Completed
- 1980-02-01
Operator
- Name
- ERWIN OPERATING
- Location
- GRAHAM
- P-5 Status
- Active (filed 2026-02-27)
- Cum Oil (all leases)
- 8,111 bbl
- Cum Gas (all leases)
- 21,686 mcf
- Activities
- OPRS/G, OPRS/O