42-135-42848
PRODUCINGPEGGY A
ECTOR County · District 8 · DIAMONDBACK E&P LLC · SALLIE ANN (SPRABERRY-WOLFCAMP)
Permits
1
Max Depth
12,000 ft
First Permit
2014-01-07
Latest Activity
2014-01-07
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2017-04-18
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Permit: DEVON ENERGY PRODUCTION CO, 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
2012-09
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 (18) Elevation 2,903 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DEVONIAN | 1 ft | +2,902 ft |
| FUSSELMAN | 1 ft | +2,902 ft |
| MCKEE | 1 ft | +2,902 ft |
| SILURIAN (Silurian (undifferentiated)) | 1 ft | +2,902 ft |
| TUBB | 1 ft | +2,902 ft |
| WICHITA ALBANY (Wichita-Albany) | 1 ft | +2,902 ft |
| YATES | 3,064 ft | -161 ft |
| SEVEN RIVERS | 3,349 ft | -446 ft |
| QUEEN | 3,768 ft | -865 ft |
| GRAYBURG | 4,486 ft | -1,583 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,721 ft | -1,818 ft |
| GLORIETA | 5,932 ft | -3,029 ft |
| CLEARFORK (Clear Fork) | 6,054 ft | -3,151 ft |
| ATOKA | 10,633 ft | -7,730 ft |
| HOLT | — | — |
| PENNSYLVANIAN | — | — |
| SANTA ROSA BASE (Santa Rosa) | — | — |
| TUBB | — | — |
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 (2)
| Interval | Type |
|---|---|
| 7,963–10,181 ft | Perforated |
| 10,633–10,724 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 369 ft | 400 sx |
| 8.625" | 5,704 ft | 320 sx |
| 5.5" | 10,897 ft | 1,090 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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.
No GPS coordinates yet
Well Details
- Well Number
- 4
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2017-04-18
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