42-329-39912
PRODUCING HorizontalCATTAIL POND
MIDLAND County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA) R 40 EXC
Permits
1
Max Depth
10,700 ft
First Permit
2014-11-18
Latest Activity
2014-11-18
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2015-02-05
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Permit: TRAIL RIDGE ENERGY PRTNS II LLC
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
2015-02
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 (11) Elevation 2,791 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 820 ft | +1,971 ft |
| YATES | 2,551 ft | +240 ft |
| SEVEN RIVERS | 2,845 ft | -54 ft |
| QUEEN | 3,608 ft | -817 ft |
| GRAYBURG | 4,203 ft | -1,412 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,462 ft | -1,671 ft |
| GLORIETA | 4,852 ft | -2,061 ft |
| GLORIETA | 4,855 ft | -2,064 ft |
| CLEARFORK (Clear Fork) | 6,481 ft | -3,690 ft |
| SPRABERRY | 7,318 ft | -4,527 ft |
| SPRABERRY UPPER-DEAN (Spraberry) | 8,710 ft | -5,919 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 |
|---|---|
| 9,325–14,417 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 506 ft | 550 sx |
| 9.625" | 6,793 ft | 2,080 sx |
| 9.625" | 8,775 ft | 625 sx |
| 5.5" | 14,459 ft | 1,790 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
- 261H
- Max Depth
- 10,700 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2015-02-05
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