42-135-34190
INJECTIONNORTH COWDEN UNIT
ECTOR County · District 8 · OCCIDENTAL PERMIAN LTD. · COWDEN NORTH
Permits
1
Max Depth
5,000 ft
First Permit
1983-05-10
Latest Activity
1983-05-10
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-11-12
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: OCCIDENTAL PERMIAN LTD. ≠ Permit: AMOCO PRODUCTION COMPANY
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
Injection / Disposal
ECTOR County disposal market →Permitted Volume
5,000 bbl/d
Max Pressure
1,850 psi
Injection Interval
3,700–5,600 ft
Injected (12mo)
70,855 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-11-01)
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 (11) Elevation 3,061 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE_CRETACEOUS (Base Cretaceous (marker)) | 144 ft | +2,917 ft |
| CHINLE | 214 ft | +2,847 ft |
| SANTA_ROSA (Santa Rosa) | 1,089 ft | +1,972 ft |
| TECOVAS | 1,521 ft | +1,540 ft |
| DEWEY_LAKE | 1,650 ft | +1,411 ft |
| RUSTLER | 1,794 ft | +1,267 ft |
| TANSIL | 2,930 ft | +131 ft |
| YATES | 3,070 ft | -9 ft |
| SEVEN RIVERS | 3,356 ft | -295 ft |
| QUEEN | 3,987 ft | -926 ft |
| GRAYBURG | 4,419 ft | -1,358 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 |
|---|---|
| 4,500–4,705 ft | Open hole |
| 4,503–4,705 ft | Perforated |
| 4,503–4,705 ft | Open hole |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 217 ft | 300 sx |
| 2.375" | 4,499 ft | — |
| 5.5" | 4,500 ft | 800 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 1140 W
- Max Depth
- 5,000 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- OCCIDENTAL PERMIAN LTD.
- Completed
- 2014-11-12
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
- 6,214