42-317-34751
Final CompletionMATTINGLEY 14
MARTIN County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · SPRABERRY (TREND AREA)
Permits
2
Max Depth
12,000 ft
First Permit
2006-09-22
Latest Activity
2018-07-06
Lifespan
12 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2007-08-17
Shut-In
—
Plugged
2022-04-07
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
2007-08
Last Production
2022-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (8) Elevation 2,824 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 7,725 ft | -4,901 ft |
| SPRABERRY (TREND AREA) (Spraberry) | 7,725 ft | -4,901 ft |
| SPRAYBERRY (Spraberry) | 7,725 ft | -4,901 ft |
| LOWER SPRABERRY (Spraberry) | 8,375 ft | -5,551 ft |
| DEAN | 9,050 ft | -6,226 ft |
| WOLFCAMP | 9,450 ft | -6,626 ft |
| STRAWN | 10,750 ft | -7,926 ft |
| ATOKA | — | — |
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 (3)
| Interval | Type |
|---|---|
| 7,775–8,551 ft | Perforated |
| 7,775–11,026 ft | Perforated |
| 7,775–11,026 ft | Open hole |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 12.75" | 348 ft | 400 sx |
| 8.625" | 5,144 ft | 700 sx |
| 4.5" | 11,140 ft | 1,440 sx |
Permit History (2)
Applications (2)
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.
Well Details
- Well Number
- 1
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- MARTIN
- District
- 8
- Operator
- ENDEAVOR ENERGY RESOURCES L.P.
- Completed
- 2007-08-17
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