42-371-34921
Final CompletionCANNON 63
PECOS County · District 8 · MARATHON OIL COMPANY · YUCCA BUTTE W. (ELLEN)
Permits
1
Max Depth
11,200 ft
First Permit
1984-04-27
Latest Activity
1984-04-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-03-04
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: MARATHON OIL COMPANY ≠ Production: NORAMCO PRODUCTION, LLC (reported 2020-01)
EWA / Permit operator mismatch
Scheduling: MARATHON OIL COMPANY ≠ Permit: TXO PRODUCTION CORP.
Resolved via: scheduling → MARATHON OIL COMPANY
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 (7) Elevation 2,749 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PENN. (Pennsylvanian) | 7,942 ft | -5,193 ft |
| PENN. LIME (Pennsylvanian) | 7,942 ft | -5,193 ft |
| STRAWN | 7,942 ft | -5,193 ft |
| FUSSELMAN | 9,129 ft | -6,380 ft |
| FUSSLEMAN (Fusselman) | 9,129 ft | -6,380 ft |
| JOINS | 10,368 ft | -7,619 ft |
| ELLENBURGER | 10,448 ft | -7,699 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 (4)
| Interval | Type |
|---|---|
| 7,948–8,306 ft | Perforated |
| 8,106–8,223 ft | Perforated |
| 10,376–10,954 ft | Perforated |
| 10,904–10,954 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 722 ft | 840 sx |
| 10.75" | 3,100 ft | 500 sx |
| 7" | 8,815 ft | 1,260 sx |
| 7" | 11,013 ft | 1,260 sx |
Permit History (1)
Applications (2)
Records & Logs
8 completion filings on record.
+2 more filings
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 3
- Max Depth
- 11,200 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- MARATHON OIL COMPANY
- Completed
- 1985-03-04
Operator
- Name
- MARATHON OIL CO
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-08-14)
- Cum Oil (all leases)
- 183,150,113 bbl
- Cum Gas (all leases)
- 1,013,063,895 mcf
- Activities
- CSGD/P, G/PUR
- Total Permits
- 3,707