42-461-02257
Final CompletionMCELROY RANCH
UPTON County · District 7 · APACHE CORPORATION · WILSHIRE (PENNSYLVANIAN)
Permits
3
Max Depth
12,483 ft
First Permit
1995-08-29
Latest Activity
1998-07-16
Lifespan
3 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1971-05-25
Shut-In
—
Plugged
2026-06-17
EWA / Permit operator mismatch
Scheduling: APACHE CORPORATION ≠ Permit: ARCO PERMIAN
Resolved via: production → APACHE 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
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 (8) Elevation 2,813 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 4,737 ft | -1,924 ft |
| LEONARD | 7,045 ft | -4,232 ft |
| SPRABERRY | 7,178 ft | -4,365 ft |
| DEAN | 8,343 ft | -5,530 ft |
| WOLFCAMP | 8,490 ft | -5,677 ft |
| WOLFCAMP | 8,504 ft | -5,691 ft |
| PENN (Pennsylvanian) | 9,485 ft | -6,672 ft |
| PENN (STRAWN) (Pennsylvanian) | 9,492 ft | -6,679 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 (6)
| Interval | Type |
|---|---|
| 7,180–8,150 ft | Perforated |
| 8,530–8,550 ft | Perforated |
| 8,700–8,720 ft | Perforated |
| 8,880–8,900 ft | Perforated |
| 9,496–9,624 ft | Perforated |
| ?–12,200 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 168 ft | 200 sx |
| 9.625" | 4,789 ft | 2,500 sx |
| 5.5" | 12,482 ft | 650 sx |
Permit History (3)
Applications (3)
Records & Logs
6 completion filings on record · 1 with log images at RRC.
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
- 9
- Max Depth
- 12,483 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- APACHE CORPORATION
- Completed
- 1971-05-25
Operator
- Name
- APC OPER PARTNERSHIP
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-12-03)
- Cum Oil (all leases)
- 615,928,793 bbl
- Cum Gas (all leases)
- 2,702,742,169 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 9,664