42-173-36980
Final CompletionCALVERLEY 12
GLASSCOCK County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)
Permits
2
Max Depth
12,000 ft
First Permit
2014-10-22
Latest Activity
2014-10-22
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2016-10-28
Shut-In
—
Plugged
2026-03-21
EWA / Permit operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Permit: RSP PERMIAN, 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
2014-06
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 2,710 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,010 ft | +1,700 ft |
| SEVEN RIVERS | 1,326 ft | +1,384 ft |
| YATES | 2,168 ft | +542 ft |
| GLORIETA | 2,650 ft | +60 ft |
| QUEEN | 2,742 ft | -32 ft |
| GRAYBURG | 3,417 ft | -707 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 3,719 ft | -1,009 ft |
| CLEARFORK (Clear Fork) | 5,260 ft | -2,550 ft |
| WICHITA ALBANY (Wichita-Albany) | 5,981 ft | -3,271 ft |
| SPRABERRY | 6,699 ft | -3,989 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 (1)
| Interval | Type |
|---|---|
| 8,235–11,087 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 500 ft | 552 sx |
| 8.625" | 4,576 ft | 775 sx |
| 5.5" | 11,450 ft | 1,300 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
- 2A
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2016-10-28
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
- 5,076