42-003-39329
PRODUCINGSOUTHWEST ANDREWS UNIT
ANDREWS County · District 8 · MORNINGSTAR OPERATING LLC · ANDREWS (WOLFCAMP-PENN.)
Permits
1
Max Depth
9,750 ft
First Permit
2004-08-30
Latest Activity
2004-08-30
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2004-11-20
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: MORNINGSTAR OPERATING LLC ≠ Permit: PURE RESOURCES, L.P.
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
1997-12
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 (5) Elevation 3,205 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,913 ft | +1,292 ft |
| YATES | 3,055 ft | +150 ft |
| SAN ANDRES | 4,061 ft | -856 ft |
| WOLFCAMP REEF (Wolfcamp) | 8,558 ft | -5,353 ft |
| ATOKA | 9,668 ft | -6,463 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 (4)
| Interval | Type |
|---|---|
| 8,585–8,665 ft | Perforated |
| 9,000–9,087 ft | Perforated |
| 9,139–9,264 ft | Perforated |
| 9,385–9,510 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,870 ft | 1,225 sx |
| 5.5" | 9,750 ft | 2,740 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 4418NR
- Max Depth
- 9,750 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- MORNINGSTAR OPERATING LLC
- Completed
- 2004-11-20
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