42-173-33111
Final CompletionHUBBARD 18-B
GLASSCOCK County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)
Permits
2
Max Depth
12,000 ft
First Permit
2003-05-29
Latest Activity
2017-09-29
Lifespan
14 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2003-09-02
Shut-In
—
Plugged
2021-12-23
EWA / Permit operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Permit: ENDEAVOR ENERGY RESOURCES 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
2003-09
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 (8) Elevation 2,680 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER SPRABERRY (Spraberry) | 6,130 ft | -3,450 ft |
| LOWER SPRABERRY (Spraberry) | 6,800 ft | -4,120 ft |
| DEAN | 7,625 ft | -4,945 ft |
| SPRABERRY | 7,725 ft | -5,045 ft |
| UPPER WOLFCAMP (Wolfcamp) | 7,725 ft | -5,045 ft |
| STRAWN | 9,800 ft | -7,120 ft |
| MISS (Mississippian) | 10,325 ft | -7,645 ft |
| ATOKA | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (2)
| Interval | Type |
|---|---|
| 6,150–9,033 ft | Perforated |
| 6,150–10,279 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 12.75" | 455 ft | 330 sx |
| 7.625" | 4,000 ft | 360 sx |
| 4.5" | 10,463 ft | 625 sx |
Permit History (2)
Applications (2)
Records & Logs
3 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.
Well Details
- Well Number
- 1
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2003-09-02
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