42-461-32095
Final CompletionSOUTHWEST MCELROY UNIT
UPTON County · District 8 · UNITED OIL & SHALE LLC · MCELROY
Permits
1
Max Depth
3,300 ft
First Permit
1983-11-21
Latest Activity
1983-11-21
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-08-23
Shut-In
—
Plugged
2021-11-02
EWA / Permit operator mismatch
Scheduling: UNITED OIL & SHALE LLC ≠ Permit: SUN EXPL. & PROD. CO.-MIDLAND
Resolved via: production → UNITED OIL & SHALE LLC
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 2,808 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,134 ft | +1,674 ft |
| YATES | 2,045 ft | +763 ft |
| GRAYBURG | 2,818 ft | -10 ft |
| SAN ANDRES | 2,981 ft | -173 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 (2)
| Interval | Type |
|---|---|
| 2,984–3,144 ft | Perforated |
| 3,150–3,170 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 595 ft | 450 sx |
| 5.5" | 3,200 ft | 900 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- 51
- Max Depth
- 3,300 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 8
- Operator
- UNITED OIL & SHALE LLC
- Completed
- 1984-08-23
Operator
- Location
- WOODWARD
- P-5 Status
- X (filed 2026-03-31)
- Cum Oil (all leases)
- 16,351 bbl
- Cum Gas (all leases)
- 3,705 mcf
- Activities
- OPRS/G, OPRS/O