Permits
2
Max Depth
9,950 ft
First Permit
1983-10-07
Latest Activity
1990-09-25
Lifespan
7 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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 3,184 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 4,528 ft | -1,344 ft |
| WOLFCAMP | 8,600 ft | -5,416 ft |
| PENN (CISCO) (Pennsylvanian) | 8,954 ft | -5,770 ft |
| CANYON | 9,174 ft | -5,990 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 (7)
| Interval | Type |
|---|---|
| 8,607–9,365 ft | Perforated |
| 8,817–8,880 ft | Perforated |
| 8,958–9,045 ft | Perforated |
| 8,958–9,152 ft | Perforated |
| 9,076–9,152 ft | Perforated |
| 9,175–9,212 ft | Perforated |
| 9,344–9,365 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 1,794 ft | 1,350 sx |
| 11.75" | 1,795 ft | 1,350 sx |
| 8.625" | 5,012 ft | 1,525 sx |
| 8.625" | 5,012 ft | 1,525 sx |
| 5.5" | 9,448 ft | 1,275 sx |
| 5.5" | 9,448 ft | 1,275 sx |
Permit History (2)
Applications (2)
Records & Logs
6 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
- 20
- Max Depth
- 9,950 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- UNION OIL COMPANY OF CALIFORNIA
Operator
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 2020-11-18)
- Cum Oil (all leases)
- 78,952,713 bbl
- Cum Gas (all leases)
- 197,557,199 mcf
- Total Permits
- 2,336