42-413-32693
Final CompletionUNIVERSITY 54 23
SCHLEICHER County · District 7 · UPP OPERATING LLC · OZONA NE. (CANYON 7520)
Permits
5
Max Depth
8,650 ft
First Permit
2010-09-23
Latest Activity
2014-02-10
Lifespan
3 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2010-11-25
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: UPP OPERATING LLC ≠ Permit: HIGHMOUNT EXPL & PROD TEXAS LLC
Resolved via: scheduling → UPP OPERATING 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
2010-11
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 2,523 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE CRETACEOUS (Base Cretaceous (marker)) | 533 ft | +1,990 ft |
| WOLFCAMP | 5,176 ft | -2,653 ft |
| CANYON | 6,888 ft | -4,365 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 (1)
| Interval | Type |
|---|---|
| 5,392–6,700 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,822 ft | 475 sx |
| 5.5" | 6,832 ft | 530 sx |
Permit History (5)
UNIVERSITY 54 23 · 8,650 ft
2014-02-10
Spud 2010-10-10
UNIVERSITY 54 23 · 8,650 ft
2010-09-23
Spud 2010-10-08
UNIVERSITY 54 23 · 8,650 ft
2010-09-23
Spud 2010-10-10
UNIVERSITY 54 23 · 8,650 ft
2010-09-23
UNIVERSITY 54 23 · 8,650 ft
2010-09-23
Applications (5)
Records & Logs
4 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
- 1
- Max Depth
- 8,650 ft
- Drill Type
- Vertical
- County
- SCHLEICHER
- District
- 7
- Operator
- UPP OPERATING LLC
- Completed
- 2010-11-25
Operator
- Name
- UPP OPER, LLC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-03-06)
- Cum Oil (all leases)
- 293,241 bbl
- Cum Gas (all leases)
- 486,804,996 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 33