42-173-32302
Final CompletionBLALOCK/ZANT
GLASSCOCK County · District 8 · OXY USA INC. · BLALOCK (WOLFCAMP)
Permits
2
Max Depth
11,500 ft
First Permit
1993-03-05
Latest Activity
1993-03-05
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1993-04-15
Shut-In
—
Plugged
2019-06-01
EWA / Permit operator mismatch
Scheduling: OXY USA INC. ≠ Permit: TREND EXPLORATION COMPANY
Resolved via: scheduling → 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
1993-04
Last Production
2020-01
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 (4) Elevation 2,554 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRAYBERRY (Spraberry) | 6,690 ft | -4,136 ft |
| DEAN | 7,976 ft | -5,422 ft |
| WOLFCAMP | 8,518 ft | -5,964 ft |
| STRAWN | 10,016 ft | -7,462 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 (2)
| Interval | Type |
|---|---|
| 8,532–8,548 ft | Perforated |
| 8,556–8,560 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 300 ft | 305 sx |
| 9.625" | 3,467 ft | 1,100 sx |
| 7" | 10,028 ft | 450 sx |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings on record · 1 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
- 1
- Max Depth
- 11,500 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- OXY USA INC.
- Completed
- 1993-04-15
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
- 3,287