42-173-31676
Final CompletionHEIDELBERG 45
GLASSCOCK County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
8,600 ft
First Permit
1984-08-08
Latest Activity
1984-08-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-10-16
Shut-In
—
Plugged
1999-09-09
EWA / Permit operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Permit: HANLEY PETROLEUM INC.
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 (6) Elevation 2,598 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| REDBEDS | 200 ft | +2,398 ft |
| SAN ANDRES | 3,826 ft | -1,228 ft |
| CLEARFORK (Clear Fork) | 6,220 ft | -3,622 ft |
| UPPER SPRABERRY (Spraberry) | 6,850 ft | -4,252 ft |
| LOWER SPRABERRY (Spraberry) | 7,415 ft | -4,817 ft |
| DEAN | 8,200 ft | -5,602 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 (3)
| Interval | Type |
|---|---|
| 6,854–7,144 ft | Perforated |
| 7,662–7,911 ft | Perforated |
| 8,219–8,368 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 325 ft | 300 sx |
| 8.625" | 4,400 ft | 350 sx |
| 4.5" | 8,574 ft | 800 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- 8,600 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 1984-10-16
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
- 4,977