42-483-32594
PRODUCINGDAVIS
WHEELER County · District 10 · PRESIDIO PETROLEUM LLC · MILLS RANCH (ATOKA)
Permits
3
Max Depth
17,000 ft
First Permit
2008-03-24
Latest Activity
2008-03-24
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-08-14
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: PRESIDIO PETROLEUM LLC ≠ Permit: FOREST OIL CORPORATION
Resolved via: production → PRESIDIO PETROLEUM 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
2008-08
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 (15) Elevation 2,129 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BRWN DOLO | 4,342 ft | -2,213 ft |
| PENN SHALE (Pennsylvanian) | 6,432 ft | -4,303 ft |
| DOUGLAS | 8,824 ft | -6,695 ft |
| TONKAWA | 9,539 ft | -7,410 ft |
| COTTAGE GORVE | 10,100 ft | -7,971 ft |
| MISSOURIAN WASH | 10,719 ft | -8,590 ft |
| CLEVELAND | 11,418 ft | -9,289 ft |
| GRANITE WASH A (Granite Wash) | 12,006 ft | -9,877 ft |
| DES MOINES | 12,373 ft | -10,244 ft |
| BRITT | 12,442 ft | -10,313 ft |
| GW-B | 12,950 ft | -10,821 ft |
| GW-C | 13,142 ft | -11,013 ft |
| GW-E | 13,142 ft | -11,013 ft |
| GW-F | 13,949 ft | -11,820 ft |
| ATOKA | 14,348 ft | -12,219 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 (5)
| Interval | Type |
|---|---|
| 14,379–14,515 ft | Perforated |
| 14,836–15,288 ft | Perforated |
| 15,372–15,812 ft | Perforated |
| 15,932–16,419 ft | Perforated |
| 16,492–16,875 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,271 ft | 2,090 sx |
| 5.5" | 16,874 ft | 2,215 sx |
Permit History (3)
Applications (3)
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.
No GPS coordinates yet
Well Details
- Well Number
- 4043
- Max Depth
- 17,000 ft
- Drill Type
- Vertical
- County
- WHEELER
- District
- 10
- Operator
- PRESIDIO PETROLEUM LLC
- Completed
- 2008-08-14
Operator
- Name
- PRESIDIO PETRO LLC
- Location
- CANADIAN
- P-5 Status
- Active (filed 2026-05-01)
- Cum Oil (all leases)
- 5,427,043 bbl
- Cum Gas (all leases)
- 184,872,360 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 13