42-173-33636
Final CompletionPOWELL 11A
GLASSCOCK County · District 8 · OXY USA INC. · COBRA (WOLFCAMP)
Permits
1
Max Depth
8,500 ft
First Permit
2010-03-26
Latest Activity
2010-03-26
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2010-05-07
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: OXY USA INC. ≠ Permit: RANGE PRODUCTION COMPANY
Resolved via: production → OXY USA INC.
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
2010-05
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 (4) Elevation 2,556 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| U SPRABERRY | 6,098 ft | -3,542 ft |
| L SPRABERRY | 6,565 ft | -4,009 ft |
| DEAN | 7,292 ft | -4,736 ft |
| WOLFCAMP | 7,509 ft | -4,953 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 |
|---|---|
| 7,914–7,924 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 438 ft | 390 sx |
| 9.625" | 3,126 ft | 1,500 sx |
| 5.5" | 5,003 ft | 400 sx |
| 5.5" | 8,121 ft | 665 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 2 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1R
- Max Depth
- 8,500 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- OXY USA INC.
- Completed
- 2010-05-07
Operator
- Name
- OXY USA INC
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-26)
- Cum Oil (all leases)
- 277,250,617 bbl
- Cum Gas (all leases)
- 814,544,078 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 3,302