42-329-43947
HorizontalVALENCE E
MIDLAND County · District 8 · OXYROCK OPERATING LLC · SPRABERRY (TREND AREA) R 40 EXC
Permits
2
Max Depth
9,600 ft
First Permit
2020-01-28
Latest Activity
2020-01-28
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2020-05-10
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: OXYROCK OPERATING LLC ≠ Permit: CROWNQUEST OPERATING, LLC
Resolved via: production → OXYROCK OPERATING, 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
2020-03
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 2,597 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,050 ft | +1,547 ft |
| YATES | 1,430 ft | +1,167 ft |
| GRAYBURG | 4,110 ft | -1,513 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,550 ft | -1,953 ft |
| GLORIETA | 5,170 ft | -2,573 ft |
| CLEARFORK (Clear Fork) | 6,170 ft | -3,573 ft |
| SPRABERRY | 7,090 ft | -4,493 ft |
| QUEEN | — | — |
| RUSTLER | — | — |
| 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 |
|---|---|
| 9,631–19,332 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,098 ft | 775 sx |
| 9.625" | 8,466 ft | 850 sx |
| 5.5" | 19,547 ft | 1,900 sx |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings on record.
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
- 10BB
- Max Depth
- 9,600 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- OXYROCK OPERATING LLC
- Completed
- 2020-05-10
Operator
- Name
- OXYROCK OPER, LLC
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-04-22)
- Cum Oil (all leases)
- 64,850,483 bbl
- Cum Gas (all leases)
- 77,830 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 364