42-317-44106
PRODUCING HorizontalHUNTER 33-26 UNIT 2
MARTIN County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)
Permits
2
Max Depth
10,250 ft
First Permit
2022-02-23
Latest Activity
2022-02-23
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2023-01-24
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Permit: ENDEAVOR ENERGY RESOURCES L.P.
Resolved via: production → DIAMONDBACK E&P 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
2020-02
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 (17) Elevation 2,667 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,000 ft | +1,667 ft |
| SANTA ROSA | 1,585 ft | +1,082 ft |
| YATES | 2,237 ft | +430 ft |
| QUEEN | 3,022 ft | -355 ft |
| QUEEN | 3,104 ft | -437 ft |
| GRAYBURG | 3,329 ft | -662 ft |
| GRAYBURG | 3,495 ft | -828 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 3,803 ft | -1,136 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 3,906 ft | -1,239 ft |
| SPRABERRY | 7,185 ft | -4,518 ft |
| SPRABERRY | 7,205 ft | -4,538 ft |
| DEAN | 8,509 ft | -5,842 ft |
| DEAN | 8,536 ft | -5,869 ft |
| WOLFCAMP | 8,740 ft | -6,073 ft |
| WOLFCAMP | 8,763 ft | -6,096 ft |
| CISCO | — | — |
| PENNSYLVANIAN | — | — |
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 |
|---|---|
| 9,159–19,030 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,215 ft | 915 sx |
| 9.625" | 8,236 ft | 1,005 sx |
| 5.5" | 19,156 ft | 2,145 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
- 261
- Max Depth
- 10,250 ft
- Drill Type
- Horizontal
- County
- MARTIN
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2023-01-24
Operator
- Name
- DIAMONDBACK E&P LLC
- Location
- MIDLAND
- P-5 Status
- X (filed 2026-05-04)
- Cum Oil (all leases)
- 986,290,193 bbl
- Cum Gas (all leases)
- 41,995,553 mcf
- Activities
- GTHS/C, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 4,970