42-317-44547
SHUT IN HorizontalME TARZAN 8-25 UNIT 2
MARTIN County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
11,072 ft
First Permit
2022-08-23
Latest Activity
2022-08-23
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2023-11-06
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
2023-04
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 (18) Elevation 2,822 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 948 ft | +1,874 ft |
| SANTA ROSA | 1,000 ft | +1,822 ft |
| YATES | 1,891 ft | +931 ft |
| QUEEN | 2,200 ft | +622 ft |
| YATES | 2,762 ft | +60 ft |
| QUEEN | 3,622 ft | -800 ft |
| GRAYBURG | 3,971 ft | -1,149 ft |
| GRAYBURG | 4,009 ft | -1,187 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 4,803 ft | -1,981 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 4,827 ft | -2,005 ft |
| CLEARFORK, UPPER (Clear Fork) | 6,440 ft | -3,618 ft |
| CLEARFORK, UPPER (Clear Fork) | 6,444 ft | -3,622 ft |
| SPRABERRY | 7,776 ft | -4,954 ft |
| SPRABERRY | 7,801 ft | -4,979 ft |
| DEAN | 8,845 ft | -6,023 ft |
| CISCO | — | — |
| DEAN | — | — |
| WOLFCAMP | — | — |
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 |
|---|---|
| 9,373–25,772 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,848 ft | 1,515 sx |
| 9.625" | 8,439 ft | 690 sx |
| 5.5" | 25,899 ft | 3,395 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
- 164
- Max Depth
- 11,072 ft
- Drill Type
- Horizontal
- County
- MARTIN
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2023-11-06
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
- 4,969