42-503-33683
Final CompletionMCMURTRY C.A
YOUNG County · District 9 · ERWIN OPERATING · JERMYN WEST (CADDO-MF)
Permits
1
Max Depth
4,900 ft
First Permit
1980-01-15
Latest Activity
1980-01-15
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1980-03-05
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ERWIN OPERATING ≠ Production: PERMEX PETROLEUM LIMITED PRTNER (reported 2015-09)
EWA / Permit operator mismatch
Scheduling: ERWIN OPERATING ≠ Permit: MITCHELL ENERGY CORPORATION
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 (3) Elevation 1,173 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BRYSON SAND (Bryson) | 3,312 ft | -2,139 ft |
| CADDO LIME (Caddo) | 4,270 ft | -3,097 ft |
| MARBLE FALLS | 4,660 ft | -3,487 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 (5)
| Interval | Type |
|---|---|
| 302–4,396 ft | Perforated |
| 4,302–4,396 ft | Perforated |
| 4,354–4,438 ft | Perforated |
| 4,662–4,700 ft | Perforated |
| ?–4,438 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 279 ft | 200 sx |
| 2.375" | 4,281 ft | — |
| 4.5" | 4,749 ft | 300 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 4,900 ft
- Drill Type
- Vertical
- County
- YOUNG
- District
- 9
- Operator
- ERWIN OPERATING
- Completed
- 1980-03-05
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