Permits
1
Max Depth
4,300 ft
First Permit
2022-05-13
Latest Activity
2022-05-13
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2022-12-01
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: OXYROCK OPERATING LLC ≠ Permit: CROWNQUEST OPERATING, LLC
Resolved via: scheduling → 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
2022-12
Last Production
2026-07
Injection / Disposal
HOWARD County disposal market →Permitted Volume
20,000 bbl/d
Max Pressure
1,590 psi
Injection Interval
3,180–4,260 ft
Injected (12mo)
4,451,673 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-12-01)
Seismicity: 13 earthquakes M2+ within 10 km in the last 24 months (max M2.7) · TexNet catalog
Operator History
originally filed by CROWNQUEST OPERATING, LLC — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,494 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,164 ft | +1,330 ft |
| YATES | 1,806 ft | +688 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 3,527 ft | -1,033 ft |
| CLEARFORK - SEVERE WATER FLOWS (Clear Fork) | — | — |
| DEAN | — | — |
| GLORIETA | — | — |
| LEONARD | — | — |
| SANTA ROSA | — | — |
| SEVEN RIVERS | — | — |
| SPRABERRY | — | — |
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 |
|---|---|
| 3,250–4,240 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 231 ft | 100 sx |
| 5.5" | 4,231 ft | 623 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
- 4D
- Max Depth
- 4,300 ft
- Drill Type
- Vertical
- County
- HOWARD
- District
- 8
- Operator
- OXYROCK OPERATING LLC
- Completed
- 2022-12-01
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
- 380