42-135-37804
SHUT INNORTH COWDEN UNIT
ECTOR County · District 8 · OCCIDENTAL PERMIAN LTD. · COWDEN NORTH
Permits
1
Max Depth
4,800 ft
First Permit
2000-02-29
Latest Activity
2000-02-29
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2022-07-12
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: OCCIDENTAL PERMIAN LTD. ≠ Permit: ALTURA ENERGY LTD.
Resolved via: production → OCCIDENTAL PERMIAN LTD.
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 (9) Elevation 3,044 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,879 ft | +1,165 ft |
| TANSILL | 2,839 ft | +205 ft |
| YATES | 2,969 ft | +75 ft |
| SEVEN RIVERS | 3,211 ft | -167 ft |
| QUEEN | 3,799 ft | -755 ft |
| QUEEN | 3,827 ft | -783 ft |
| GRAYBURG | 4,106 ft | -1,062 ft |
| GRAYBURG | 4,205 ft | -1,161 ft |
| SAN ANDRES | 4,500 ft | -1,456 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 (1)
| Interval | Type |
|---|---|
| 4,268–4,557 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,900 ft | 1,000 sx |
| 5.5" | 4,600 ft | 850 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 1503
- Max Depth
- 4,800 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- OCCIDENTAL PERMIAN LTD.
- Completed
- 2022-07-12
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-02-02)
- Cum Oil (all leases)
- 1,136,409,534 bbl
- Cum Gas (all leases)
- 442,977,611 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 6,246