42-317-45377
Final Completion HorizontalHERA 56-46 D
MARTIN County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
11,000 ft
First Permit
2023-08-08
Latest Activity
2023-08-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2023-12-12
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Production: DIAMONDBACK E&P LLC (reported 2026-04)
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
2023-10
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 (17) Elevation 2,593 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 880 ft | +1,713 ft |
| YATES | 2,054 ft | +539 ft |
| YATES | 2,103 ft | +490 ft |
| QUEEN | 2,873 ft | -280 ft |
| QUEEN | 2,906 ft | -313 ft |
| GRAYBURG | 3,128 ft | -535 ft |
| GRAYBURG | 3,386 ft | -793 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 3,699 ft | -1,106 ft |
| SAN ANDRES | 3,831 ft | -1,238 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 3,831 ft | -1,238 ft |
| CLEARFORK (Clear Fork) | 5,129 ft | -2,536 ft |
| CLEARFORK (Clear Fork) | 5,192 ft | -2,599 ft |
| SPRABERRY | 6,843 ft | -4,250 ft |
| SPRABERRY | 6,859 ft | -4,266 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 |
|---|---|
| 8,308–23,044 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,207 ft | 735 sx |
| 9.625" | 5,402 ft | 1,430 sx |
| 5.5" | 23,075 ft | 3,335 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 144
- Max Depth
- 11,000 ft
- Drill Type
- Horizontal
- County
- MARTIN
- District
- 8
- Operator
- ENDEAVOR ENERGY RESOURCES L.P.
- Completed
- 2023-12-12
Operator
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-06-12)
- Cum Oil (all leases)
- 507,205,629 bbl
- Cum Gas (all leases)
- 70,424,421 mcf
- Total Permits
- 6,190