42-071-02295
Final CompletionOYSTER BAYOU FIELD UNIT
CHAMBERS County · District 3 · DENBURY ONSHORE LLC · OYSTER BAYOU
Permits
1
Max Depth
8,530 ft
First Permit
1996-12-27
Latest Activity
1996-12-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1997-02-08
Shut-In
—
Plugged
2017-11-01
EWA / Permit operator mismatch
Scheduling: DENBURY ONSHORE LLC ≠ Permit: ORYX ENERGY COMPANY
Resolved via: production → DENBURY ONSHORE, 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
1993-01
Last Production
2026-07
Injection / Disposal
Permitted Volume
10,000 bbl/d
Max Pressure
600 psi
Injection Interval
1,400–5,000 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2017-10-01)
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 (1)
CSV| Formation | Top Depth (MD) |
|---|---|
| MIOCENE (Miocene (undifferentiated)) | 4,305 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Perforations (3)
| Interval | Type |
|---|---|
| 4,305–4,397 ft | Perforated |
| 4,413–4,446 ft | Perforated |
| 8,403–8,462 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 91 ft | 75 sx |
| 9.625" | 1,837 ft | 450 sx |
| 9.625" | 8,357 ft | 450 sx |
| 5.5" | 8,357 ft | 500 sx |
| 5.5" | 8,357 ft | 500 sx |
| 5.5" | 8,372 ft | 500 sx |
Permit History (1)
Applications (1)
Records & Logs
5 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
- 12W
- Max Depth
- 8,530 ft
- Drill Type
- Vertical
- County
- CHAMBERS
- District
- 3
- Operator
- DENBURY ONSHORE LLC
- Completed
- 1997-02-08
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