42-003-10526
PARKER BESSIE O.
ANDREWS County · District 8 · UNION OIL COMPANY OF CALIFORNIA · PARKER WEST (WOLFCAMP)
Permits
2
Max Depth
9,210 ft
First Permit
1987-04-13
Latest Activity
1987-04-13
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 2026-04)
Resolved via: production → MORNINGSTAR 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 (2) Elevation 3,200 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WOLFCAMP | 8,557 ft | -5,357 ft |
| PENNSYLVANIAN | 8,725 ft | -5,525 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 |
|---|---|
| 8,606–8,648 ft | Perforated |
| 8,762–9,163 ft | Perforated |
| ?–8,669 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 306 ft | 450 sx |
| 11.75" | 306 ft | 450 sx |
| 8.625" | 4,664 ft | 3,580 sx |
| 8.625" | 4,676 ft | 250 sx |
| 2.375" | 8,628 ft | — |
| 5.5" | 9,198 ft | 800 sx |
| 5.5" | 9,210 ft | 500 sx |
Permit History (2)
Applications (2)
Records & Logs
6 completion filings on record · 4 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
- 1
- Max Depth
- 9,210 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