42-317-32698
Final CompletionELLSBERRY '64'
MARTIN County · District 8 · ENDEAVOR ENERGY RESOURCES L.P.
Permits
3
Max Depth
12,000 ft
First Permit
1983-03-18
Latest Activity
2014-10-29
Lifespan
32 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
1983-04-27
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
1997-09
Last Production
2023-09
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 (10) Elevation 2,638 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,000 ft | +1,638 ft |
| YATES | 2,700 ft | -62 ft |
| QUEEN | 4,100 ft | -1,462 ft |
| GRAYBURG | 4,300 ft | -1,662 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 4,700 ft | -2,062 ft |
| SPRABERRY | 6,913 ft | -4,275 ft |
| DEAN | 8,235 ft | -5,597 ft |
| WOLFCAMP | 8,485 ft | -5,847 ft |
| CISCO | 8,500 ft | -5,862 ft |
| PENNSYLVANIAN | 9,400 ft | -6,762 ft |
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 ↗
Perforations (1)
| Interval | Type |
|---|---|
| 8,270–10,686 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 350 ft | 300 sx |
| 8.625" | 3,545 ft | 750 sx |
| 5.5" | 10,708 ft | 750 sx |
Permit History (3)
Applications (3)
Records & Logs
1 completion filing on record · 1 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.
No GPS coordinates yet
Well Details
- Well Number
- 2
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- MARTIN
- District
- 8
- Operator
- ENDEAVOR ENERGY RESOURCES L.P.
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