42-329-35183
Final CompletionCOWDEN 28
MIDLAND County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)
Permits
3
Max Depth
12,000 ft
First Permit
2004-09-30
Latest Activity
2017-07-14
Lifespan
13 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-07-13
Shut-In
—
Plugged
2022-07-28
EWA / Permit operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Permit: ENDEAVOR ENERGY RESOURCES 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
2001-04
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 2,799 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 7,700 ft | -4,901 ft |
| UPPER SPRABERRY (Spraberry) | 7,700 ft | -4,901 ft |
| LOWER SPRABERRY (Spraberry) | 8,775 ft | -5,976 ft |
| DEAN | 9,050 ft | -6,251 ft |
| UPPER WOLFCAMP (Wolfcamp) | 9,625 ft | -6,826 ft |
| WOLFCAMP | 9,625 ft | -6,826 ft |
| MIDDLE WOLFCAMP (Wolfcamp) | 10,325 ft | -7,526 ft |
| STRAWN | 10,895 ft | -8,096 ft |
| STRAWN | 10,950 ft | -8,151 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 ↗
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 (2)
| Interval | Type |
|---|---|
| 8,290–10,734 ft | Perforated |
| 8,290–11,215 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 12.75" | 316 ft | 375 sx |
| 8.625" | 5,183 ft | 425 sx |
| 4.5" | 11,250 ft | 1,270 sx |
Permit History (3)
Applications (3)
Records & Logs
3 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 5
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2005-07-13
Operator
- Name
- DIAMONDBACK E&P LLC
- Location
- MIDLAND
- P-5 Status
- X (filed 2026-05-04)
- Cum Oil (all leases)
- 986,290,193 bbl
- Cum Gas (all leases)
- 41,995,553 mcf
- Activities
- GTHS/C, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 4,969