42-317-44114
PRODUCING HorizontalHUNTER 33-26 UNIT 1
MARTIN County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
10,350 ft
First Permit
2022-02-18
Latest Activity
2022-02-18
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2023-01-19
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
2022-05
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 (19) Elevation 2,659 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,000 ft | +1,659 ft |
| SANTA ROSA | 1,585 ft | +1,074 ft |
| YATES | 2,218 ft | +441 ft |
| YATES | 2,241 ft | +418 ft |
| QUEEN | 3,059 ft | -400 ft |
| QUEEN | 3,086 ft | -427 ft |
| GRAYBURG | 3,340 ft | -681 ft |
| GRAYBURG | 3,521 ft | -862 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 3,812 ft | -1,153 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 3,904 ft | -1,245 ft |
| CLEARFORK, UPPER (Clear Fork) | 5,467 ft | -2,808 ft |
| SPRABERRY | 7,158 ft | -4,499 ft |
| SPRABERRY | 7,161 ft | -4,502 ft |
| DEAN | 8,494 ft | -5,835 ft |
| DEAN | 8,510 ft | -5,851 ft |
| WOLFCAMP | 8,686 ft | -6,027 ft |
| WOLFCAMP | 8,724 ft | -6,065 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 |
|---|---|
| 9,159–18,814 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,207 ft | 990 sx |
| 9.625" | 8,287 ft | 815 sx |
| 5.5" | 18,831 ft | 2,350 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.
Well Details
- Well Number
- 231
- Max Depth
- 10,350 ft
- Drill Type
- Horizontal
- County
- MARTIN
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2023-01-19
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