42-335-36073
PRODUCING HorizontalDUNN 65-77 A UNIT
MITCHELL County · District 8 · HIGHPEAK ENERGY HOLDINGS LLC · SPRABERRY (TREND AREA)
Permits
2
Max Depth
5,900 ft
First Permit
2024-10-17
Latest Activity
2024-10-17
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2025-10-23
Shut-In
—
Plugged
—
P-5 Org Status: Active
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
2025-03
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,293 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 820 ft | +1,473 ft |
| YATES - OVERPRESSURED, POSSIBLE (Yates) | 1,054 ft | +1,239 ft |
| SEVEN RIVERS | 1,193 ft | +1,100 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 2,103 ft | +190 ft |
| CLEARFORK (Clear Fork) | 3,206 ft | -913 ft |
| SPRABERRY | 3,898 ft | -1,605 ft |
| LEONARD | 5,016 ft | -2,723 ft |
| DEAN | 5,348 ft | -3,055 ft |
| GLORIETA | — | — |
| SANTA ROSA - POSSIBLE LOST CIRCU (Santa Rosa) | — | — |
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 |
|---|---|
| 5,478–21,416 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 465 ft | 520 sx |
| 9.625" | 4,815 ft | 670 sx |
| 7" | 5,151 ft | 2,880 sx |
| 5.5" | 21,444 ft | 2,880 sx |
Permit History (2)
Applications (2)
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 can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- A 3H
- Max Depth
- 5,900 ft
- Drill Type
- Horizontal
- County
- MITCHELL
- District
- 8
- Operator
- HIGHPEAK ENERGY HOLDINGS LLC
- Completed
- 2025-10-23
Operator
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2024-12-04)
- Cum Oil (all leases)
- 76,590,958 bbl
- Cum Gas (all leases)
- 318,797 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 871