42-173-33643
PRODUCINGCOLE RANCH -35-
GLASSCOCK County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
12,000 ft
First Permit
2010-04-28
Latest Activity
2010-04-28
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-08-24
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Permit: ENERGEN RESOURCES CORPORATION
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
2010-07
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 (6) Elevation 2,702 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER SPRABERRY (Spraberry) | 6,488 ft | -3,786 ft |
| LOWER SPRABERRY (Spraberry) | 7,036 ft | -4,334 ft |
| DEAN | 7,897 ft | -5,195 ft |
| WOLFCAMP | 8,085 ft | -5,383 ft |
| CLINE (UPPER SCHARBAUER) (Cline) | 9,646 ft | -6,944 ft |
| STRAWN | 10,055 ft | -7,353 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 (10)
| Interval | Type |
|---|---|
| 6,460–6,556 ft | Perforated |
| 6,718–6,919 ft | Perforated |
| 7,483–7,760 ft | Perforated |
| 8,031–8,355 ft | Perforated |
| 8,449–8,644 ft | Perforated |
| 9,010–9,316 ft | Perforated |
| 9,576–9,961 ft | Perforated |
| 10,060–10,323 ft | Perforated |
| 10,564–10,689 ft | Perforated |
| 10,785–10,812 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 480 ft | 600 sx |
| 8.625" | 5,213 ft | 1,500 sx |
| 5.5" | 10,856 ft | 2,000 sx |
Permit History (1)
Applications (1)
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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4401
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2010-08-24
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
- 5,089