42-211-34344
PRODUCINGRAMP
HEMPHILL County · District 10 · PRESIDIO PETROLEUM LLC · BUFFALO WALLOW (GRANITE WASH)
Permits
1
Max Depth
13,200 ft
First Permit
2008-07-30
Latest Activity
2008-07-30
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-11-16
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: PRESIDIO PETROLEUM LLC ≠ Permit: CORDILLERA TEXAS, L.P.
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
2008-11
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 2,527 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 4,365 ft | -1,838 ft |
| PENN SHALE (Pennsylvanian) | 5,948 ft | -3,421 ft |
| DOUGLAS | 7,868 ft | -5,341 ft |
| TONKAWA | 8,628 ft | -6,101 ft |
| MISSOURIAN | 9,124 ft | -6,597 ft |
| CLEVELAND | 10,013 ft | -7,486 ft |
| OSWEGO | 10,548 ft | -8,021 ft |
| GRANITE WASH | 10,919 ft | -8,392 ft |
| DES MOINES | 11,046 ft | -8,519 ft |
| BRITT | 11,108 ft | -8,581 ft |
| GW-B | 11,440 ft | -8,913 ft |
| GW-C | 11,579 ft | -9,052 ft |
| GW-E | 11,973 ft | -9,446 ft |
| GW-F | 12,076 ft | -9,549 ft |
| ATOKA DID NOT PENETRATE. (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 (4)
| Interval | Type |
|---|---|
| 11,075–11,417 ft | Perforated |
| 11,454–11,836 ft | Perforated |
| 11,985–12,377 ft | Perforated |
| 12,418–12,998 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,493 ft | 1,405 sx |
| 4.5" | 13,218 ft | 905 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
- 1412
- Max Depth
- 13,200 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- PRESIDIO PETROLEUM LLC
- Completed
- 2008-11-16
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