42-135-02802
INJECTIONNORTH COWDEN UNIT
ECTOR County · District 8 · OCCIDENTAL PERMIAN LTD. · COWDEN NORTH (CLEAR FORK)
Permits
1
Max Depth
6,400 ft
First Permit
2019-01-16
Latest Activity
2019-01-16
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2019-06-25
Shut-In
—
Plugged
—
P-5 Org Status: Active
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
12,000 bbl/d
Max Pressure
2,600 psi
Injection Interval
5,200–6,250 ft
Injected (12mo)
827,863 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-11-01)
Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog
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 (10) Elevation 3,042 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA BASE (Santa Rosa) | 1,832 ft | +1,210 ft |
| YATES | 2,920 ft | +122 ft |
| SEVEN RIVERS | 3,168 ft | -126 ft |
| QUEEN | 4,015 ft | -973 ft |
| GRAYBURG | 4,082 ft | -1,040 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,487 ft | -1,445 ft |
| HOLT | 5,378 ft | -2,336 ft |
| GLORIETA | 5,485 ft | -2,443 ft |
| CLEARFORK (Clear Fork) | 5,587 ft | -2,545 ft |
| TUBB | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 5,550–6,150 ft | Open hole |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 163 ft | 75 sx |
| 10" | 163 ft | 75 sx |
| 7" | 4,057 ft | 250 sx |
Permit History (1)
Applications (1)
Records & Logs
7 completion filings on record · 1 with log images at RRC.
+1 more filings
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.
Well Details
- Well Number
- 231WD
- Max Depth
- 6,400 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- OCCIDENTAL PERMIAN LTD.
- Completed
- 2019-06-25
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
- 6,203