42-329-45359
PRODUCING HorizontalHEADLEE 2821 D
MIDLAND County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)
Permits
2
Max Depth
10,000 ft
First Permit
2022-01-26
Latest Activity
2022-01-26
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2022-09-22
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Permit: FIREBIRD ENERGY 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
2022-07
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 (20) Elevation 2,892 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 911 ft | +1,981 ft |
| RUSTLER | 1,769 ft | +1,123 ft |
| YATES | 2,862 ft | +30 ft |
| YATES | 3,014 ft | -122 ft |
| QUEEN | 3,355 ft | -463 ft |
| SEVEN RIVERS | 3,650 ft | -758 ft |
| GRAYBURG | 3,843 ft | -951 ft |
| QUEEN | 4,075 ft | -1,183 ft |
| GRAYBURG | 4,371 ft | -1,479 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,640 ft | -1,748 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,694 ft | -1,802 ft |
| GLORIETA | 6,009 ft | -3,117 ft |
| CLEARFORK (Clear Fork) | 6,305 ft | -3,413 ft |
| CLEARFORK (Clear Fork) | 7,148 ft | -4,256 ft |
| SPRABERRY | 8,056 ft | -5,164 ft |
| SPRABERRY | 8,101 ft | -5,209 ft |
| GLORIETA | — | — |
| RUSTLER | — | — |
| SANTA ROSA | — | — |
| SEVEN RIVERS | — | — |
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 (1)
| Interval | Type |
|---|---|
| 9,754–19,057 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,221 ft | 864 sx |
| 9.625" | 8,799 ft | 1,090 sx |
| 5.5" | 19,111 ft | 2,280 sx |
Permit History (2)
Applications (2)
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.
Well Details
- Well Number
- 301H
- Max Depth
- 10,000 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2022-09-22
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