42-227-38076
Final CompletionS WILKINSON
HOWARD County · District 8 · OXYROCK OPERATING LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
12,000 ft
First Permit
2014-07-16
Latest Activity
2014-07-16
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2014-12-12
Shut-In
—
Plugged
2021-09-03
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
2013-09
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 2,458 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,764 ft | +694 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 3,303 ft | -845 ft |
| GLORIETA | 3,983 ft | -1,525 ft |
| CLEARFORK - SEVERE WATER FLOWS (Clear Fork) | 4,832 ft | -2,374 ft |
| SPRABERRY | 6,404 ft | -3,946 ft |
| DEAN | 7,652 ft | -5,194 ft |
| WOLFCAMP | 7,904 ft | -5,446 ft |
| COLEMAN JUNCTION | — | — |
| LEONARD | — | — |
| 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 ↗
Perforations (1)
| Interval | Type |
|---|---|
| 7,985–10,144 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 249 ft | 300 sx |
| 8.625" | 4,300 ft | 1,000 sx |
| 5.5" | 10,680 ft | 1,460 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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.
No GPS coordinates yet
Well Details
- Well Number
- 143
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- HOWARD
- District
- 8
- Operator
- OXYROCK OPERATING LLC
- Completed
- 2014-12-12
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