42-173-34817
PRODUCINGCALVERLEY
GLASSCOCK County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)
Permits
2
Max Depth
11,500 ft
First Permit
2012-02-28
Latest Activity
2012-02-28
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-05-29
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Permit: BLUESTEM ENERGY HOLDINGS, LLC
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
2012-06
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 (10) Elevation 2,712 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,000 ft | +1,712 ft |
| YATES | 1,250 ft | +1,462 ft |
| SEVEN RIVERS | 1,300 ft | +1,412 ft |
| QUEEN | 1,500 ft | +1,212 ft |
| GLORIETA | 2,450 ft | +262 ft |
| GRAYBURG | 3,579 ft | -867 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 3,767 ft | -1,055 ft |
| CLEARFORK (Clear Fork) | 5,934 ft | -3,222 ft |
| SPRABERRY | 6,625 ft | -3,913 ft |
| FUSSELMAN | — | — |
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 |
|---|---|
| 8,198–8,415 ft | Perforated |
| 8,490–8,566 ft | Perforated |
| 8,628–8,722 ft | Perforated |
| 9,007–9,223 ft | Perforated |
| 9,298–9,426 ft | Perforated |
| 9,830–9,936 ft | Perforated |
| 9,968–10,071 ft | Perforated |
| 10,130–10,247 ft | Perforated |
| 10,332–10,477 ft | Perforated |
| 10,608–10,740 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 417 ft | 450 sx |
| 8.625" | 3,910 ft | 800 sx |
| 5.5" | 10,975 ft | 1,475 sx |
Permit History (2)
Applications (2)
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
- 8
- Max Depth
- 11,500 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2014-05-29
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
- 5,078