42-071-32221
Final Completion DirectionalCOLBY-CLAYPOOL
CHAMBERS County · District 3 · DENBURY ONSHORE LLC · WILLOW SLOUGH (FB-A F-1)
Permits
4
Max Depth
13,600 ft
First Permit
2002-01-22
Latest Activity
2008-06-23
Lifespan
6 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-12-12
Shut-In
—
Plugged
2011-08-24
EWA / Production operator mismatch
Scheduling: DENBURY ONSHORE LLC ≠ Production: KERR-MCGEE OIL & GAS ONSHORE LP (reported 2006-11)
Resolved via: scheduling → 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
2002-05
Last Production
2011-08
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 (6) Elevation 11 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SEABREEZE | 8,535 ft | -8,524 ft |
| HACKBERRY | 9,535 ft | -9,524 ft |
| NODOSARIA | 10,805 ft | -10,794 ft |
| VICKSBURG I (Vicksburg) | 12,675 ft | -12,664 ft |
| VICKSBURG II (Vicksburg) | 12,775 ft | -12,764 ft |
| VICKSBURG III (Vicksburg) | 13,125 ft | -13,114 ft |
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 (4)
| Interval | Type |
|---|---|
| 8,375–8,380 ft | Perforated |
| 8,385–8,395 ft | Perforated |
| 12,908–12,918 ft | Perforated |
| 13,201–13,212 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 2,033 ft | 1,649 sx |
| 9.625" | 9,375 ft | 762 sx |
| 9.5" | 13,400 ft | 65 sx |
| 3.5" | 13,400 ft | 65 sx |
Permit History (4)
COLBY-CLAYPOOL · 13,365 ft
2008-06-23
Spud 2008-12-01
COLBY-CLAYPOOL · 13,365 ft
2008-06-23
CLAYPOOL, COLBY · 13,005 ft
2006-02-10
CLAYPOOL, COLBY · 13,600 ft
2002-01-22
Spud 2002-02-17
Applications (4)
Records & Logs
6 completion filings on record · 3 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
- 2
- Max Depth
- 13,600 ft
- Drill Type
- Directional
- County
- CHAMBERS
- District
- 3
- Operator
- DENBURY ONSHORE LLC
- Completed
- 2008-12-12
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