42-389-32738
Final CompletionBUZZARD STATE 21
REEVES County · District 8 · OXY USA WTP LP · WOLFBONE (TREND AREA)
Permits
1
Max Depth
13,500 ft
First Permit
2011-01-19
Latest Activity
2011-01-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2011-03-04
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: OXY USA WTP LP ≠ Production: PERMIAN RESOURCES OPERATING, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: OXY USA WTP LP ≠ Permit: THOMPSON, J. CLEO
Resolved via: production → PERMIAN RESOURCES OPERATING, LLC
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
2011-03
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 (6) Elevation 2,572 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BELL CANYON | 4,993 ft | -2,421 ft |
| BONE SPRINGS (Bone Spring) | 8,115 ft | -5,543 ft |
| 1ST BONE SPRINGS (Bone Spring) | 9,146 ft | -6,574 ft |
| 2ND BONE SPRINGS (Bone Spring) | 9,720 ft | -7,148 ft |
| 3RD BONE SPRINGS (Bone Spring) | 10,360 ft | -7,788 ft |
| WOLFCAMP | 10,612 ft | -8,040 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 |
|---|---|
| 8,050–12,335 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 18.625" | 890 ft | 1,400 sx |
| 13.375" | 2,063 ft | 1,000 sx |
| 8.625" | 5,524 ft | 2,050 sx |
| 5.5" | 12,462 ft | 1,300 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 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
- 1R
- Max Depth
- 13,500 ft
- Drill Type
- Vertical
- County
- REEVES
- District
- 8
- Operator
- OXY USA WTP LP
- Completed
- 2011-03-04
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
- 2,274