42-235-36393
PRODUCING HorizontalBARNHART 8N117
IRION County · District 7 · PERMIAN RESOURCES OPERATING LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
7,500 ft
First Permit
2019-02-11
Latest Activity
2019-02-11
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2019-12-26
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: PERMIAN RESOURCES OPERATING LLC ≠ Permit: TRACKER RESOURCE DEV III, LLC
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
2019-12
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 (7) Elevation 2,566 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRAYBURG | 1,550 ft | +1,016 ft |
| SAN ANDRES | 2,085 ft | +481 ft |
| CLEARFORK (Clear Fork) | 2,775 ft | -209 ft |
| SPRABERRY | 4,700 ft | -2,134 ft |
| WOLFCAMP | 6,301 ft | -3,735 ft |
| CANYON | — | — |
| FUSSELMAN | — | — |
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 |
|---|---|
| 7,231–18,966 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 824 ft | 1,082 sx |
| 5.5" | 19,055 ft | 2,650 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.
Well Details
- Well Number
- 8UM
- Max Depth
- 7,500 ft
- Drill Type
- Horizontal
- County
- IRION
- District
- 7
- Operator
- PERMIAN RESOURCES OPERATING LLC
- Completed
- 2019-12-26
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