42-317-32908
Final CompletionMUSTANG
MARTIN County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · LACAFF (WOLFCAMP)
Permits
4
Max Depth
12,000 ft
First Permit
1984-03-12
Latest Activity
2005-12-07
Lifespan
22 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-04-15
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Production: DIAMONDBACK E&P LLC (reported 2025-06)
Resolved via: scheduling → ENDEAVOR ENERGY RESOURCES L.P.
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 (7) Elevation 2,919 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANHYDRITE | 2,085 ft | +834 ft |
| YATES | 3,035 ft | -116 ft |
| CLEAR FORK | 6,462 ft | -3,543 ft |
| CLEARFORK (Clear Fork) | 6,462 ft | -3,543 ft |
| SPRABERRY | 8,270 ft | -5,351 ft |
| DEAN | 9,514 ft | -6,595 ft |
| WOLFCAMP | 9,752 ft | -6,833 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 (3)
| Interval | Type |
|---|---|
| 8,284–8,653 ft | Perforated |
| 8,822–9,089 ft | Perforated |
| 9,754–9,902 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 424 ft | 500 sx |
| 8.625" | 4,500 ft | 500 sx |
| 5.5" | 10,000 ft | 1,400 sx |
Permit History (4)
Applications (4)
Records & Logs
4 completion filings 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
- 14
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- MARTIN
- District
- 8
- Operator
- ENDEAVOR ENERGY RESOURCES L.P.
- Completed
- 1984-04-15
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