42-413-32760
UNIVERSITY 57 3
SCHLEICHER County · District 7 · UPP OPERATING LLC · OZONA NE. (CANYON 7520)
Permits
2
Max Depth
8,600 ft
First Permit
2011-06-22
Latest Activity
2011-06-22
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2011-10-08
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: UPP OPERATING LLC ≠ Permit: HIGHMOUNT EXPL & PROD TEXAS LLC
Resolved via: production → 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
2011-10
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 2,504 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANGELO - 20 MILES NORTHWEST (San Angelo) | 2,000 ft | +504 ft |
| CLEARFORK (Clear Fork) | 2,200 ft | +304 ft |
| COLEMAN JUNCTION - NORTHERN HALF (Coleman Junction) | 2,300 ft | +204 ft |
| LEONARD | 3,272 ft | -768 ft |
| WOLFCAMP | 5,140 ft | -2,636 ft |
| CANYON | 6,905 ft | -4,401 ft |
| STRAWN | 7,500 ft | -4,996 ft |
| ELLENBURGER | 7,600 ft | -5,096 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 |
|---|---|
| 3,792–7,574 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,907 ft | 575 sx |
| 5.5" | 7,661 ft | 1,250 sx |
| 5.5" | 7,667 ft | 1,250 sx |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings on record · 2 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
- 4
- Max Depth
- 8,600 ft
- Drill Type
- Vertical
- County
- SCHLEICHER
- District
- 7
- Operator
- UPP OPERATING LLC
- Completed
- 2011-10-08
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