42-317-40493
PRODUCING HorizontalUL COMANCHE UNIT A4144
MARTIN County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA) R 40 EXC
Permits
1
Max Depth
10,000 ft
First Permit
2016-06-03
Latest Activity
2016-06-03
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2017-02-09
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Permit: EXL PETROLEUM OPERATING 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
2016-07
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 (10) Elevation 2,897 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,500 ft | +1,397 ft |
| CLEARFORK (Clear Fork) | 6,360 ft | -3,463 ft |
| SPRABERRY | 8,198 ft | -5,301 ft |
| DEAN | 9,433 ft | -6,536 ft |
| WOLFCAMP | 9,606 ft | -6,709 ft |
| CISCO | — | — |
| GRAYBURG | — | — |
| QUEEN | — | — |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | — | — |
| YATES | — | — |
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 |
|---|---|
| 10,046–17,190 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 403 ft | 415 sx |
| 9.625" | 8,035 ft | 850 sx |
| 5.5" | 17,258 ft | 3,000 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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
- 4146
- Max Depth
- 10,000 ft
- Drill Type
- Horizontal
- County
- MARTIN
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2017-02-09
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
- 4,977