42-317-32962
Final CompletionBREEDLOVE -H-
MARTIN County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · SPRABERRY (TREND AREA)
Permits
3
Max Depth
10,200 ft
First Permit
1984-07-03
Latest Activity
2008-12-19
Lifespan
24 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-02-03
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Production: DIAMONDBACK E&P LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Permit: CHEVRON MIDCONTINENT, 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
1993-01
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 (9) Elevation 2,875 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,970 ft | +905 ft |
| SAN ANDRES | 4,608 ft | -1,733 ft |
| CLEARFORK (Clear Fork) | 7,365 ft | -4,490 ft |
| U. SPRABERRY | 8,100 ft | -5,225 ft |
| SPRABERRY | 8,102 ft | -5,227 ft |
| L. SPRABERRY | 8,640 ft | -5,765 ft |
| DEAN | 9,400 ft | -6,525 ft |
| WOLFCAMP | 9,540 ft | -6,665 ft |
| WOLFCAMP | 9,670 ft | -6,795 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 (6)
| Interval | Type |
|---|---|
| 7,330–7,365 ft | Perforated |
| 7,330–9,531 ft | Perforated |
| 8,102–8,486 ft | Perforated |
| 8,102–8,531 ft | Perforated |
| 8,644–8,990 ft | Perforated |
| 9,402–9,531 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 435 ft | 400 sx |
| 8.625" | 4,354 ft | 600 sx |
| 4.5" | 10,213 ft | 1,200 sx |
Permit History (3)
Applications (6)
Records & Logs
7 completion filings on record · 2 with log images at RRC.
+1 more filings
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
- 1S
- Max Depth
- 10,200 ft
- Drill Type
- Vertical
- County
- MARTIN
- District
- 8
- Operator
- ENDEAVOR ENERGY RESOURCES L.P.
- Completed
- 1985-02-03
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