42-389-32585
Final Completion HorizontalDARDEN STATE 71-26
REEVES County · District 8 · PERMIAN RESOURCES OPERATING LLC · TOYAH NW (SHALE)
Permits
1
Max Depth
20,000 ft
First Permit
2008-11-26
Latest Activity
2008-11-26
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2009-06-03
Shut-In
—
Plugged
2024-09-08
EWA / Permit operator mismatch
Scheduling: PERMIAN RESOURCES OPERATING LLC ≠ Permit: CHESAPEAKE OPERATING, INC.
Resolved via: scheduling → 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
2009-06
Last Production
2024-09
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 3,029 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WOLFCAMP | 9,030 ft | -6,001 ft |
| MORROW | 9,950 ft | -6,921 ft |
| BARNETT | 10,458 ft | -7,429 ft |
| WOODFORD | 11,040 ft | -8,011 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 (3)
| Interval | Type |
|---|---|
| 10,259–10,311 ft | Perforated |
| 10,458–10,667 ft | Perforated |
| 11,233–15,735 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,930 ft | 2,150 sx |
| 9.625" | 9,562 ft | 954 sx |
| 5.5" | 15,850 ft | 1,540 sx |
Permit History (1)
Applications (1)
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 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
- 1H
- Max Depth
- 20,000 ft
- Drill Type
- Horizontal
- County
- REEVES
- District
- 8
- Operator
- PERMIAN RESOURCES OPERATING LLC
- Completed
- 2009-06-03
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
- 559