42-235-36168
SHUT IN HorizontalBARNHART 77S75
IRION County · District 7 · PERMIAN RESOURCES OPERATING LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
7,200 ft
First Permit
2017-01-12
Latest Activity
2017-01-12
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2018-01-03
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
2017-05
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 2,609 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRAYBURG | 1,676 ft | +933 ft |
| SAN ANDRES | 2,048 ft | +561 ft |
| CLEARFORK (Clear Fork) | 2,407 ft | +202 ft |
| SPRABERRY | 4,749 ft | -2,140 ft |
| WOLFCAMP | 6,329 ft | -3,720 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 ↗
Perforations (1)
| Interval | Type |
|---|---|
| 7,087–17,228 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 740 ft | 970 sx |
| 9.625" | 6,015 ft | 1,330 sx |
| 5.5" | 17,429 ft | 3,287 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
- 4LU
- Max Depth
- 7,200 ft
- Drill Type
- Horizontal
- County
- IRION
- District
- 7
- Operator
- PERMIAN RESOURCES OPERATING LLC
- Completed
- 2018-01-03
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