42-329-44461
PRODUCING HorizontalRIO LLANO 11-10 A
MIDLAND County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)
Permits
2
Max Depth
15,000 ft
First Permit
2020-11-12
Latest Activity
2020-11-12
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2021-06-07
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
2021-01
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 (19) Elevation 2,874 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,303 ft | +1,571 ft |
| YATES | 2,792 ft | +82 ft |
| SEVEN RIVERS | 3,106 ft | -232 ft |
| SEVEN RIVERS | 3,209 ft | -335 ft |
| QUEEN | 3,888 ft | -1,014 ft |
| QUEEN | 4,090 ft | -1,216 ft |
| GRAYBURG | 4,492 ft | -1,618 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,631 ft | -1,757 ft |
| GRAYBURG | 4,709 ft | -1,835 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 5,388 ft | -2,514 ft |
| GLORIETA | 6,359 ft | -3,485 ft |
| CLEARFORK (Clear Fork) | 7,011 ft | -4,137 ft |
| CLEARFORK (Clear Fork) | 7,080 ft | -4,206 ft |
| SPRABERRY | 7,912 ft | -5,038 ft |
| SPRABERRY | 8,441 ft | -5,567 ft |
| GLORIETA | — | — |
| RUSTLER | — | — |
| SANTA ROSA | — | — |
| 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 ↗
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 |
|---|---|
| 9,505–19,830 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,340 ft | 1,085 sx |
| 9.625" | 8,623 ft | 1,128 sx |
| 5.5" | 19,955 ft | 1,605 sx |
Permit History (2)
Applications (2)
Records & Logs
3 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
- 111
- Max Depth
- 15,000 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2021-06-07
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