42-003-10139
UPARKER-STATE
ANDREWS County · District 8 · MORNINGSTAR OPERATING LLC · ANDREWS NORTH (ELLENBURGER)
Permits
1
Max Depth
12,512 ft
First Permit
1992-09-02
Latest Activity
1992-09-02
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1994-03-09
Shut-In
—
Plugged
2008-08-20
EWA / Permit operator mismatch
Scheduling: MORNINGSTAR OPERATING LLC ≠ Permit: UNION OIL COMPANY OF CALIFORNIA
Resolved via: scheduling → 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
originally filed by UNION OIL COMPANY OF CALIFORNIA — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (7)
| Interval | Type |
|---|---|
| 8,763–9,029 ft | Perforated |
| 9,142–9,202 ft | Perforated |
| 9,221–9,389 ft | Perforated |
| 9,430–9,671 ft | Perforated |
| 10,517–10,525 ft | Perforated |
| 12,448–12,492 ft | Perforated |
| 12,487–12,492 ft | Perforated |
Casing (8)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 38 ft | 20 sx |
| 13.375" | 40 ft | — |
| 9.625" | 4,856 ft | — |
| 9.625" | 4,873 ft | 1,700 sx |
| 2.875" | 12,392 ft | — |
| 2.875" | 12,411 ft | 1,530 sx |
| 4.5" | 12,484 ft | — |
| 4.5" | 12,512 ft | 1,530 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 8
- Max Depth
- 12,512 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- MORNINGSTAR OPERATING LLC
- Completed
- 1994-03-09
Operator
- Name
- MORNINGSTAR OPER LLC
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2026-02-18)
- Cum Oil (all leases)
- 1,278,580 bbl
- Cum Gas (all leases)
- 378,528 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 12