42-211-34278
PRODUCINGCROWNOVER
HEMPHILL County · District 10 · PRESIDIO PETROLEUM LLC · BUFFALO WALLOW (GRANITE WASH)
Permits
1
Max Depth
12,970 ft
First Permit
2008-06-12
Latest Activity
2008-06-12
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-08-08
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 (14) Elevation 2,584 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BRWN DOLO | 4,353 ft | -1,769 ft |
| PENN SHALE (Pennsylvanian) | 6,175 ft | -3,591 ft |
| DOUGLAS | 7,800 ft | -5,216 ft |
| TONKAWA | 8,598 ft | -6,014 ft |
| MESSOURIAN WASH | 9,043 ft | -6,459 ft |
| OSWEGO | 10,254 ft | -7,670 ft |
| GRANITE WASH UPPER (Granite Wash) | 10,627 ft | -8,043 ft |
| DES MOINES GW (Des Moines) | 10,829 ft | -8,245 ft |
| CALDWELL | 10,851 ft | -8,267 ft |
| BRITT | 10,887 ft | -8,303 ft |
| GW-B | 11,251 ft | -8,667 ft |
| GW-C | 11,434 ft | -8,850 ft |
| GW-E | 11,782 ft | -9,198 ft |
| GW-F | 11,907 ft | -9,323 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 |
|---|---|
| 11,026–11,183 ft | Perforated |
| 11,271–11,617 ft | Perforated |
| 11,802–12,143 ft | Perforated |
| 12,346–12,746 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 3,270 ft | 1,750 sx |
| 5.5" | 12,879 ft | 550 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.
No GPS coordinates yet
Well Details
- Well Number
- 2018
- Max Depth
- 12,970 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- PRESIDIO PETROLEUM LLC
- Completed
- 2008-08-08
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