42-389-36508
PRODUCING HorizontalJ. W. MCCULLOUGH A UNIT
REEVES County · District 8 · PERMIAN RESOURCES OPERATING LLC · WOLFBONE (TREND AREA)
Permits
2
Max Depth
14,000 ft
First Permit
2017-11-03
Latest Activity
2017-11-03
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2018-05-03
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: PERMIAN RESOURCES OPERATING LLC ≠ Permit: OXY USA WTP LP
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
2015-11
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 (10) Elevation 2,681 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BELL CANYON | 5,063 ft | -2,382 ft |
| DELAWARE | 5,063 ft | -2,382 ft |
| DELAWARE CONSOLIDATED GAS (Delaware) | 5,080 ft | -2,399 ft |
| FORD-DELAWARE (Delaware) | 5,187 ft | -2,506 ft |
| CHERRY CANYON | 5,969 ft | -3,288 ft |
| BONE SPRINGS (Bone Spring) | 8,028 ft | -5,347 ft |
| WOLFCAMP | 10,329 ft | -7,648 ft |
| CASTILLE (Castile) | — | — |
| PENNSYLVANIAN | — | — |
| PERMIAN (Permian (undifferentiated)) | — | — |
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 (1)
| Interval | Type |
|---|---|
| 10,389–15,341 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 1,591 ft | 875 sx |
| 8.625" | 10,116 ft | 995 sx |
| 5.5" | 15,544 ft | 1,070 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing on record · 1 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
- 12H
- Max Depth
- 14,000 ft
- Drill Type
- Horizontal
- County
- REEVES
- District
- 8
- Operator
- PERMIAN RESOURCES OPERATING LLC
- Completed
- 2018-05-03
Operator
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-11-25)
- Cum Oil (all leases)
- 86,780,437 bbl
- Cum Gas (all leases)
- 356,517,521 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 554