42-227-40236
SHUT IN HorizontalLACEY OAK
HOWARD County · District 8 · OXYROCK OPERATING LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
9,900 ft
First Permit
2019-06-21
Latest Activity
2019-06-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2021-02-22
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
2019-11
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 (11) Elevation 2,577 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,005 ft | +572 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 3,520 ft | -943 ft |
| GLORIETA | 4,460 ft | -1,883 ft |
| CLEARFORK - SEVERE WATER FLOWS (Clear Fork) | 4,975 ft | -2,398 ft |
| SPRABERRY | 6,720 ft | -4,143 ft |
| LOWER SPRABERRY (Spraberry) | 7,220 ft | -4,643 ft |
| COLEMAN JUNCTION | — | — |
| DEAN | — | — |
| LEONARD | — | — |
| SEVEN RIVERS | — | — |
| WOLFCAMP | — | — |
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 |
|---|---|
| 8,733–16,268 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,152 ft | 1,000 sx |
| 9.625" | 8,465 ft | 2,195 sx |
| 5.5" | 16,440 ft | 2,035 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 11AA
- Max Depth
- 9,900 ft
- Drill Type
- Horizontal
- County
- HOWARD
- District
- 8
- Operator
- OXYROCK OPERATING LLC
- Completed
- 2021-02-22
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