42-495-30912
Long String CasingEL CAPITAN WATER SUPPLY WELL
WINKLER County · District 8 · OXY USA WTP LP · HARPER
Permits
1
Max Depth
5,200 ft
First Permit
1978-01-30
Latest Activity
1978-01-30
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1978-03-29
Shut-In
—
Plugged
2025-05-29
EWA / Permit operator mismatch
Scheduling: OXY USA WTP LP ≠ Permit: SHELL OIL COMPANY
Resolved via: scheduling → OXY USA WTP LP
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
originally filed by SHELL OIL COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (3)
| Interval | Type |
|---|---|
| 3,400–5,100 ft | Perforated |
| 3,401–5,068 ft | Open hole |
| ?–5,068 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 20" | 754 ft | 850 sx |
| 13.375" | 3,400 ft | 3,250 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 11A
- Max Depth
- 5,200 ft
- Drill Type
- Vertical
- County
- WINKLER
- District
- 8
- Operator
- OXY USA WTP LP
- Completed
- 1978-03-29
Operator
- Name
- OXY USA WTP LP
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-10-16)
- Cum Oil (all leases)
- 329,551,533 bbl
- Cum Gas (all leases)
- 84,981,131 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 2,273