42-103-33758
PRODUCINGUNIVERSITY WADDELL DEVONIAN UNIT
CRANE County · District 8 · FORMENTERA OPERATIONS LLC · UNIVERSITY WADDELL (DEVONIAN)
Permits
1
Max Depth
9,500 ft
First Permit
1986-01-16
Latest Activity
1986-01-16
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1989-06-05
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: FORMENTERA OPERATIONS LLC ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.
Resolved via: production → FORMENTERA OPERATIONS 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 (10) Elevation 2,672 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,145 ft | +527 ft |
| GRAYBURG | 3,032 ft | -360 ft |
| GLORIETA | 4,397 ft | -1,725 ft |
| CLEARFORK (Clear Fork) | 4,426 ft | -1,754 ft |
| WICHITA (Wichita-Albany) | 5,823 ft | -3,151 ft |
| WOLFCAMP | 7,388 ft | -4,716 ft |
| PENNSYLVANIAN | 7,566 ft | -4,894 ft |
| BARNETT | 8,100 ft | -5,428 ft |
| MISSISSIPPIAN | 8,421 ft | -5,749 ft |
| DEVONIAN | 8,632 ft | -5,960 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 (5)
| Interval | Type |
|---|---|
| 8,701–9,269 ft | Perforated |
| 8,710–9,269 ft | Perforated |
| 9,098–9,114 ft | Perforated |
| 9,138–9,163 ft | Perforated |
| 9,259–9,269 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 20" | 20 ft | — |
| 13.375" | 915 ft | 950 sx |
| 9.625" | 5,800 ft | 2,860 sx |
| 5.5" | 9,400 ft | 1,150 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 319
- Max Depth
- 9,500 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- FORMENTERA OPERATIONS LLC
- Completed
- 1989-06-05
Operator
- Location
- AUSTIN
- P-5 Status
- X (filed 2026-06-11)
- Cum Oil (all leases)
- 7,170,117 bbl
- Cum Gas (all leases)
- 53,235,974 mcf
- Activities
- CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 83