42-329-43529
SHUT IN HorizontalAVOGADRO C
MIDLAND County · District 8 · OXYROCK OPERATING LLC · SPRABERRY (TREND AREA) R 40 EXC
Permits
2
Max Depth
10,300 ft
First Permit
2019-11-08
Latest Activity
2021-12-07
Lifespan
2 yrs
Regulatory Status
Schedule
ON SCHEDULE
Completion
2020-10-20
Shut-In
—
Plugged
—
P-5 Org Status: X
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
2020-01
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 (10) Elevation 2,562 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,220 ft | +342 ft |
| GRAYBURG | 3,920 ft | -1,358 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,390 ft | -1,828 ft |
| GLORIETA | 4,920 ft | -2,358 ft |
| CLEARFORK (Clear Fork) | 5,870 ft | -3,308 ft |
| SPRABERRY | 6,930 ft | -4,368 ft |
| SPRABERRY UPPER-DEAN (Spraberry) | 7,475 ft | -4,913 ft |
| QUEEN | — | — |
| 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 |
|---|---|
| 9,203–19,466 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,129 ft | 875 sx |
| 9.625" | 9,500 ft | 820 sx |
| 5.5" | 19,596 ft | 1,940 sx |
Permit History (2)
Applications (2)
Records & Logs
4 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.
Well Details
- Well Number
- 4BB
- Max Depth
- 10,300 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- OXYROCK OPERATING LLC
- Completed
- 2020-10-20
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