42-071-32407
INJECTIONOYSTER BAYOU FIELD UNIT
CHAMBERS County · District 3 · DENBURY ONSHORE LLC · OYSTER BAYOU
Permits
1
Max Depth
8,600 ft
First Permit
2010-11-15
Latest Activity
2010-11-15
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2017-09-18
Shut-In
—
Plugged
—
P-5 Org Status: Active
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
2010-06
Last Production
2026-07
Injection / Disposal
Permitted Volume
15,000 bbl/d
Max Pressure
4,140 psi
Injection Interval
8,279–8,563 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2025-10-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (16) Elevation 7 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE OF MIOCENE (Miocene (undifferentiated)) | 6,677 ft | -6,670 ft |
| HETEROSTEGINA MARKER | 7,337 ft | -7,330 ft |
| MARGINULINA MARKER | 7,676 ft | -7,669 ft |
| TOP OF FRIO (Frio) | 8,114 ft | -8,107 ft |
| SEABREEZE A-1 | 8,290 ft | -8,283 ft |
| SEABREEZE A-2 | 8,425 ft | -8,418 ft |
| ANAHUAC | — | — |
| BASE OF MIOCENE (Miocene (undifferentiated)) | — | — |
| FRIO | — | — |
| HETEROSTEGINA | — | — |
| HETEROSTEGINA MARKER | — | — |
| MARGINULINA MARKER | — | — |
| SEABREEZE | — | — |
| SEABREEZE A-1 | — | — |
| SEABREEZE A-2 | — | — |
| TOP OF FRIO (Frio) | — | — |
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 (7)
| Interval | Type |
|---|---|
| 8,294–8,297 ft | Perforated |
| 8,303–8,307 ft | Perforated |
| 8,314–8,320 ft | Perforated |
| 8,321–8,347 ft | Perforated |
| 8,327–8,331 ft | Perforated |
| 8,377–8,422 ft | Perforated |
| 8,437–8,471 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,226 ft | 810 sx |
| 7" | 8,540 ft | 2,055 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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.
No GPS coordinates yet
Well Details
- Well Number
- 504
- Max Depth
- 8,600 ft
- Drill Type
- Vertical
- County
- CHAMBERS
- District
- 3
- Operator
- DENBURY ONSHORE LLC
- Completed
- 2017-09-18
Operator
- Name
- DENBURY ONSHORE, LLC
- Location
- SPRING
- P-5 Status
- Active (filed 2025-12-30)
- Cum Oil (all leases)
- 79,356,105 bbl
- Cum Gas (all leases)
- 109,808,060 mcf
- Activities
- GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 789