42-329-44870
PRODUCING HorizontalRIO GUADALUPE 22-23 B
MIDLAND County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
10,230 ft
First Permit
2021-04-27
Latest Activity
2021-04-27
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2022-02-18
Shut-In
—
Plugged
—
P-5 Org Status: X
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
2021-08
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 2,874 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,307 ft | +1,567 ft |
| RUSTLER | 1,722 ft | +1,152 ft |
| YATES | 2,871 ft | +3 ft |
| SEVEN RIVERS | 3,196 ft | -322 ft |
| QUEEN | 4,100 ft | -1,226 ft |
| GRAYBURG | 4,699 ft | -1,825 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 5,222 ft | -2,348 ft |
| GLORIETA | 6,095 ft | -3,221 ft |
| CLEARFORK (Clear Fork) | 7,003 ft | -4,129 ft |
| SPRABERRY | 8,792 ft | -5,918 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 ↗
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 |
|---|---|
| 9,504–19,425 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,534 ft | 1,211 sx |
| 9.625" | 8,622 ft | 650 sx |
| 5.5" | 19,546 ft | 2,040 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.
Well Details
- Well Number
- 121
- Max Depth
- 10,230 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2022-02-18
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