42-329-40649
PRODUCING HorizontalTRAILAND A UNIT
MIDLAND County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
11,000 ft
First Permit
2015-11-17
Latest Activity
2015-11-17
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2016-08-31
Shut-In
—
Plugged
—
P-5 Org Status: X
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
2015-03
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,870 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,075 ft | +1,795 ft |
| YATES | 2,922 ft | -52 ft |
| SEVEN RIVERS | 3,317 ft | -447 ft |
| QUEEN | 3,653 ft | -783 ft |
| GRAYBURG | 4,197 ft | -1,327 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,558 ft | -1,688 ft |
| GLORIETA | 6,040 ft | -3,170 ft |
| CLEARFORK (Clear Fork) | 7,211 ft | -4,341 ft |
| SPRABERRY | 8,121 ft | -5,251 ft |
| SPRABERRY UPPER-DEAN (Spraberry) | 9,358 ft | -6,488 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 |
|---|---|
| 9,892–17,366 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 443 ft | 581 sx |
| 9.625" | 9,253 ft | 1,005 sx |
| 5.5" | 17,453 ft | 2,435 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 2 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
- 3905WB
- Max Depth
- 11,000 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2016-08-31
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