42-383-40579
PRODUCING HorizontalMALONE WEST 4-5 A
REAGAN County · District 7 · PERMIAN RESOURCES OPERATING LLC · SPRABERRY (TREND AREA) R 40 EXC
Permits
2
Max Depth
7,900 ft
First Permit
2019-04-09
Latest Activity
2019-04-09
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2019-11-15
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: PERMIAN RESOURCES OPERATING LLC ≠ Permit: EARTHSTONE OPERATING, 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
2019-09
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 (9) Elevation 2,609 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN | 2,404 ft | +205 ft |
| GRAYBURG | 2,626 ft | -17 ft |
| SAN ANDRES - SALTWATER FLOW, POS (San Andres) | 3,120 ft | -511 ft |
| CLEARFORK (Clear Fork) | 4,714 ft | -2,105 ft |
| CLEARFORK (Clear Fork) | 4,790 ft | -2,181 ft |
| SPRABERRY | 5,730 ft | -3,121 ft |
| ELLENBURGER | — | — |
| FUSSELMAN | — | — |
| STRAWN | — | — |
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 |
|---|---|
| 7,710–17,657 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 827 ft | 600 sx |
| 9.625" | 6,826 ft | 1,135 sx |
| 5.5" | 17,740 ft | 3,175 sx |
Permit History (2)
Applications (2)
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
- 1A
- Max Depth
- 7,900 ft
- Drill Type
- Horizontal
- County
- REAGAN
- District
- 7
- Operator
- PERMIAN RESOURCES OPERATING LLC
- Completed
- 2019-11-15
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
- 579