42-227-34755
Final CompletionSEWELL 30
HOWARD County · District 8 · DIAMONDBACK E&P LLC · SEWELL 30 (CANYON REEF)
Permits
1
Max Depth
9,500 ft
First Permit
1993-05-11
Latest Activity
1993-05-11
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1993-06-09
Shut-In
—
Plugged
2026-03-12
EWA / Production operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Production: ENDEAVOR ENERGY RESOURCES L.P. (reported 2013-05)
EWA / Permit operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Permit: COBRA OIL & GAS CORPORATION
Resolved via: scheduling → 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
1993-06
Last Production
2026-04
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 2,765 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER SPRABERRY (Spraberry) | 6,672 ft | -3,907 ft |
| LOWER SPRABERRY (Spraberry) | 7,225 ft | -4,460 ft |
| DEAN | 8,020 ft | -5,255 ft |
| WOLFCAMP | 8,210 ft | -5,445 ft |
| PENN (Pennsylvanian) | 8,916 ft | -6,151 ft |
| CANYON REEF (Canyon) | 9,025 ft | -6,260 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 |
|---|---|
| 9,049–9,062 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 12.75" | 348 ft | 440 sx |
| 8.625" | 3,599 ft | 2,045 sx |
| 5.5" | 9,049 ft | 410 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 9,500 ft
- Drill Type
- Vertical
- County
- HOWARD
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 1993-06-09
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