42-003-03976
UPARKER-STATE
ANDREWS County · District 8 · UNION OIL COMPANY OF CALIFORNIA · ANDREWS (WOLFCAMP)
Permits
1
Max Depth
9,860 ft
First Permit
1994-03-17
Latest Activity
1994-03-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: UNION OIL COMPANY OF CALIFORNIA ≠ Production: MORNINGSTAR OPERATING LLC (reported 2025-12)
Resolved via: scheduling → UNION OIL COMPANY OF CALIFORNIA
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 (1) Elevation 3,202 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ATOKA | 9,780 ft | -6,578 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 (3)
| Interval | Type |
|---|---|
| 8,561–9,388 ft | Perforated |
| 8,561–9,743 ft | Perforated |
| 8,578–8,647 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 264 ft | — |
| 13.375" | 268 ft | 400 sx |
| 7.625" | 475 ft | — |
| 9.625" | 4,598 ft | — |
| 9.625" | 4,608 ft | 2,400 sx |
| 2.75" | 8,660 ft | — |
Permit History (1)
Applications (1)
Records & Logs
5 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
- 6
- Max Depth
- 9,860 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