42-371-37803
Final CompletionWEST RANCH
PECOS County · District 8 · OCCIDENTAL W TX OVERTHRUST INC. · ALLISON RANCH (WOLFCAMP)
Permits
4
Max Depth
9,000 ft
First Permit
2006-10-27
Latest Activity
2007-08-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2007-04-20
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: OCCIDENTAL W TX OVERTHRUST INC. ≠ Production: LONGFELLOW ENERGY, LP (reported 2025-12)
EWA / Permit operator mismatch
Scheduling: OCCIDENTAL W TX OVERTHRUST INC. ≠ Permit: SANDRIDGE ENERGY, INC.
Resolved via: scheduling → OCCIDENTAL W TX OVERTHRUST INC.
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
2007-04
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 3,986 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER WOLFCAMP (Wolfcamp) | 2,385 ft | +1,601 ft |
| TESNUS II SAND | 4,250 ft | -264 ft |
| TENSUS III SAND | 4,496 ft | -510 ft |
| TESNUN III SAND | 4,496 ft | -510 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 |
|---|---|
| 2,409–2,700 ft | Perforated |
| 4,318–4,338 ft | Perforated |
| 4,512–4,612 ft | Perforated |
| 4,708–4,778 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,314 ft | 810 sx |
| 4.5" | 5,048 ft | 740 sx |
Permit History (4)
Applications (4)
Records & Logs
4 completion filings on record · 2 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
- 6042
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- OCCIDENTAL W TX OVERTHRUST INC.
- Completed
- 2007-04-20
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-07)
- Cum Oil (all leases)
- 61,488 bbl
- Cum Gas (all leases)
- 93,431,204 mcf
- Activities
- CSGD/G, G/PUR, GTHS/G
- Total Permits
- 1