42-003-04250
Final CompletionUNIVERSITY CONSOLIDATED XII
ANDREWS County · District 8 · CRESCENT ENERGY OPERATING LLC · UNIVERSITY BLOCK 13 (ELLEN.)
Permits
1
Max Depth
10,923 ft
First Permit
1985-06-11
Latest Activity
1985-06-11
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1960-06-06
Shut-In
—
Plugged
2016-09-28
EWA / Permit operator mismatch
Scheduling: CRESCENT ENERGY OPERATING LLC ≠ Permit: AMOCO PRODUCTION CO.-ANDREWS
Resolved via: production → CRESCENT ENERGY 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
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 (4) Elevation 3,283 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 4,700 ft | -1,417 ft |
| WOLFCAMP | 8,160 ft | -4,877 ft |
| DEVONIAN | 8,500 ft | -5,217 ft |
| ELLENBURGER | 10,925 ft | -7,642 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 |
|---|---|
| 8,694–8,808 ft | Perforated |
| 10,766–10,786 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 305 ft | 300 sx |
| 13.375" | 321 ft | 300 sx |
| 9.625" | 4,729 ft | 1,560 sx |
| 9.625" | 4,744 ft | 1,560 sx |
| 2" | 10,732 ft | — |
| 7" | 10,780 ft | 700 sx |
| 7" | 10,793 ft | 700 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 23
- Max Depth
- 10,923 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- CRESCENT ENERGY OPERATING LLC
- Completed
- 1960-06-06
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-08-28)
- Cum Oil (all leases)
- 10,867,426 bbl
- Cum Gas (all leases)
- 2,390,025 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 20