42-003-10546
Final CompletionUNIVERSITY CONSOLIDATED XII
ANDREWS County · District 8 · CONTANGO RESOURCES LLC · FULLERTON (SAN ANDRES)
Permits
1
Max Depth
7,200 ft
First Permit
2013-09-19
Latest Activity
2013-09-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2023-08-31
Shut-In
—
Plugged
2024-09-26
EWA / Production operator mismatch
Scheduling: CONTANGO RESOURCES LLC ≠ Production: CRESCENT ENERGY OPERATING, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: CONTANGO RESOURCES LLC ≠ Permit: SHERIDAN PRODUCTION COMPANY, LLC
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 (3) Elevation 3,279 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,806 ft | +1,473 ft |
| YATES | 3,019 ft | +260 ft |
| SAN ANDRES | 4,454 ft | -1,175 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 |
|---|---|
| 4,546–4,740 ft | Perforated |
| 6,843–7,175 ft | Open hole |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,739 ft | — |
| 8.625" | 1,751 ft | 1,550 sx |
| 2" | 6,816 ft | — |
| 5.5" | 6,832 ft | 536 sx |
| 5.5" | 6,833 ft | — |
| 5.5" | 6,843 ft | 536 sx |
Permit History (1)
Applications (1)
Records & Logs
8 completion filings on record.
+2 more filings
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
- 15
- Max Depth
- 7,200 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- CONTANGO RESOURCES LLC
- Completed
- 2023-08-31
Operator
- Name
- CONTANGO RES, LLC
- Location
- ANDREWS
- P-5 Status
- Inactive (filed 2025-02-20)
- Cum Oil (all leases)
- 10,553,352 bbl
- Cum Gas (all leases)
- 10,560,139 mcf
- Activities
- OPRS/G
- Total Permits
- 13