42-211-33509
SHUT INPEAK-WALSER
HEMPHILL County · District 10 · PRESIDIO PETROLEUM LLC · BUFFALO WALLOW (GRANITE WASH)
Permits
1
Max Depth
13,200 ft
First Permit
2006-01-24
Latest Activity
2006-01-24
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2007-10-12
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: PRESIDIO PETROLEUM LLC ≠ Production: LE NORMAN OPERATING LLC (reported 2017-04)
EWA / Permit operator mismatch
Scheduling: PRESIDIO PETROLEUM LLC ≠ Permit: FOREST OIL CORPORATION
Resolved via: scheduling → 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
2007-09
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 (16) Elevation 2,728 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 4,575 ft | -1,847 ft |
| BRWN DOLO | 4,575 ft | -1,847 ft |
| PENN SHALE (Pennsylvanian) | 6,726 ft | -3,998 ft |
| PENN SHLAE (Pennsylvanian) | 6,726 ft | -3,998 ft |
| DOUGLAS | 8,083 ft | -5,355 ft |
| TONKAWA | 8,837 ft | -6,109 ft |
| CLEVELAND | 10,147 ft | -7,419 ft |
| OSWEGO | 10,463 ft | -7,735 ft |
| GRANITE WASH UPPER A (Granite Wash) | 10,725 ft | -7,997 ft |
| DES MOINES GW (Des Moines) | 10,973 ft | -8,245 ft |
| CALDWELL | 10,999 ft | -8,271 ft |
| BRITT | 11,082 ft | -8,354 ft |
| GW B | 11,428 ft | -8,700 ft |
| GW C | 11,593 ft | -8,865 ft |
| GW E | 11,933 ft | -9,205 ft |
| GW F | 12,092 ft | -9,364 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 |
|---|---|
| 11,202–11,339 ft | Perforated |
| 11,440–11,820 ft | Perforated |
| 11,940–12,367 ft | Perforated |
| 12,535–12,992 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 3,220 ft | 1,750 sx |
| 5.5" | 13,178 ft | 580 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 1729
- Max Depth
- 13,200 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- PRESIDIO PETROLEUM LLC
- Completed
- 2007-10-12
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