42-461-35918
HorizontalMCELROY RANCH CO.
UPTON County · District 7 · ENCORE OPERATING L.P. · WILSHIRE (CONSOLIDATED)
Permits
3
Max Depth
12,000 ft
First Permit
2008-06-18
Latest Activity
2009-10-09
Lifespan
1 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-12-05
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ENCORE OPERATING L.P. ≠ Production: BREITBURN OPERATING L.P. (reported 2025-06)
Resolved via: scheduling → ENCORE OPERATING L.P.
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
2008-12
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 2,830 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 7,458 ft | -4,628 ft |
| WOLFCAMP | 8,586 ft | -5,756 ft |
| STRAWN | 9,443 ft | -6,613 ft |
| MORROW | 10,678 ft | -7,848 ft |
| BARNETT | 10,728 ft | -7,898 ft |
| WOODFORD | 10,821 ft | -7,991 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 (3)
| Interval | Type |
|---|---|
| 8,622–10,100 ft | Perforated |
| 8,622–10,100 ft | Open hole |
| 11,090–12,503 ft | Open hole |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 494 ft | 470 sx |
| 9.625" | 5,436 ft | 465 sx |
| 7" | 11,090 ft | 420 sx |
Permit History (3)
Applications (3)
Records & Logs
5 completion filings on record · 3 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
- 62
- Max Depth
- 12,000 ft
- Drill Type
- Horizontal
- County
- UPTON
- District
- 7
- Operator
- ENCORE OPERATING L.P.
- Completed
- 2008-12-05
Operator
- Name
- ENCORE OPER, L.P
- Location
- 00PLANO
- P-5 Status
- Delinquent (filed 2010-09-08)
- Cum Oil (all leases)
- 9,666,498 bbl
- Cum Gas (all leases)
- 101,620,889 mcf
- Total Permits
- 615