42-135-35568
Final CompletionWITCHER J. E.
ECTOR County · District 8 · OCCIDENTAL PERMIAN LTD. · COWDEN SOUTH (CANYON 8790)
Permits
2
Max Depth
9,600 ft
First Permit
1987-06-11
Latest Activity
2020-03-04
Lifespan
33 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2019-10-01
Shut-In
—
Plugged
—
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
600 bbl/d
Max Pressure
2,200 psi
Injection Interval
8,500–9,200 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2019-11-01)
Seismicity: 4 earthquakes M2+ within 10 km in the last 24 months (max M2.5) · 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 (8) Elevation 2,923 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,660 ft | +1,263 ft |
| YATES | 2,820 ft | +103 ft |
| YATES | 2,840 ft | +83 ft |
| QUEEN | 3,600 ft | -677 ft |
| GRAYBURG | 3,850 ft | -927 ft |
| GRAYBURG | 3,880 ft | -957 ft |
| SAN ANDRES | 4,120 ft | -1,197 ft |
| GLORIETA | 5,835 ft | -2,912 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 ↗
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 (3)
| Interval | Type |
|---|---|
| 4,020–4,180 ft | Perforated |
| 8,822–8,848 ft | Perforated |
| 8,822–8,910 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,820 ft | 2,100 sx |
| 13.375" | 1,820 ft | 2,100 sx |
| 9.625" | 5,746 ft | 2,250 sx |
| 9.625" | 5,746 ft | 2,250 sx |
| 5.5" | 9,207 ft | 995 sx |
Permit History (2)
Applications (2)
Records & Logs
6 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.
Well Details
- Well Number
- 227
- Max Depth
- 9,600 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- OCCIDENTAL PERMIAN LTD.
- Completed
- 2019-10-01
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