42-211-34509
PRODUCINGRAMP RANCH
HEMPHILL County · District 10 · PRESIDIO PETROLEUM LLC · BUFFALO WALLOW (GRANITE WASH)
Permits
1
Max Depth
13,400 ft
First Permit
2008-10-28
Latest Activity
2008-10-28
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2009-02-15
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
2009-02
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 2,508 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 4,317 ft | -1,809 ft |
| PENN SHALE (Pennsylvanian) | 5,792 ft | -3,284 ft |
| DOUGLAS | 7,838 ft | -5,330 ft |
| TONKAWA | 8,596 ft | -6,088 ft |
| MISSOURIAN | 9,101 ft | -6,593 ft |
| OSWEGO | 10,591 ft | -8,083 ft |
| GRANITE WASH | 10,934 ft | -8,426 ft |
| DES MOINES | 11,047 ft | -8,539 ft |
| BRITT | 11,114 ft | -8,606 ft |
| GW-B | 11,440 ft | -8,932 ft |
| GW-C | 11,592 ft | -9,084 ft |
| GW-E | 11,970 ft | -9,462 ft |
| G-F | 12,059 ft | -9,551 ft |
| GW-F | 12,059 ft | -9,551 ft |
| ATOKA (DID NOT PENETRATE) (Atoka) | — | — |
| ATOKA (DID NOT PENETRATE0 (Atoka) | — | — |
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 |
|---|---|
| 11,064–11,215 ft | Perforated |
| 11,262–11,551 ft | Perforated |
| 11,598–12,048 ft | Perforated |
| 12,083–12,339 ft | Perforated |
| 12,400–12,789 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,980 ft | 1,800 sx |
| 5.5" | 12,986 ft | 515 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
- 1825
- Max Depth
- 13,400 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- PRESIDIO PETROLEUM LLC
- Completed
- 2009-02-15
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