42-383-33694
Final CompletionPHILLIPS-ZULETTE A
REAGAN County · District 7 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
7,750 ft
First Permit
1986-01-02
Latest Activity
1986-01-02
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-02-20
Shut-In
—
Plugged
2018-08-10
EWA / Permit operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Permit: USENCO
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
1993-01
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 (5) Elevation 2,567 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER SPRABERRY (Spraberry) | 5,700 ft | -3,133 ft |
| LOWER SPRABERRY (Spraberry) | 6,260 ft | -3,693 ft |
| JO MILL | 6,577 ft | -4,010 ft |
| DEAN | 7,092 ft | -4,525 ft |
| WOLFCAMP | 7,257 ft | -4,690 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 |
|---|---|
| 7,115–7,734 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 473 ft | 450 sx |
| 8.625" | 3,513 ft | 450 sx |
| 4.5" | 7,840 ft | 1,020 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
- 10
- Max Depth
- 7,750 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 1986-02-20
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
- 4,978