42-383-40361
PRODUCING HorizontalSINCLAIR 8D
REAGAN County · District 7 · PERMIAN RESOURCES OPERATING LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
8,590 ft
First Permit
2018-07-31
Latest Activity
2018-07-31
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2023-03-07
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: PERMIAN RESOURCES OPERATING LLC ≠ Permit: BOLD 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
2018-10
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 2,572 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN | 2,561 ft | +11 ft |
| GRAYBURG | 2,868 ft | -296 ft |
| SAN ANDRES - SALTWATER FLOW, POS (San Andres) | 3,067 ft | -495 ft |
| CLEARFORK (Clear Fork) | 5,197 ft | -2,625 ft |
| SPRABERRY | 6,061 ft | -3,489 ft |
| WOLFCAMP | 7,653 ft | -5,081 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 |
|---|---|
| 8,598–15,482 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 541 ft | 530 sx |
| 9.625" | 7,612 ft | 1,325 sx |
| 5.5" | 15,566 ft | 2,665 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 4BL
- Max Depth
- 8,590 ft
- Drill Type
- Horizontal
- County
- REAGAN
- District
- 7
- Operator
- PERMIAN RESOURCES OPERATING LLC
- Completed
- 2023-03-07
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