42-211-34363
PRODUCINGWALKER 52
HEMPHILL County · District 10 · PRESIDIO PETROLEUM LLC · BUFFALO WALLOW (GRANITE WASH)
Permits
1
Max Depth
13,200 ft
First Permit
2008-08-07
Latest Activity
2008-08-07
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-11-13
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 2,461 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLO | 4,320 ft | -1,859 ft |
| PENN SHALE (Pennsylvanian) | 5,931 ft | -3,470 ft |
| DOUGLAS | 7,844 ft | -5,383 ft |
| TONKAWA | 8,614 ft | -6,153 ft |
| MISSOURIAN | 9,130 ft | -6,669 ft |
| CLEVELAND | 9,986 ft | -7,525 ft |
| OSWEGO | 10,541 ft | -8,080 ft |
| GRANITE WASH | 10,890 ft | -8,429 ft |
| DES MOINES | 11,020 ft | -8,559 ft |
| BRITT | 11,085 ft | -8,624 ft |
| GW-B | 11,438 ft | -8,977 ft |
| GW-C | 11,583 ft | -9,122 ft |
| GW-E | 11,980 ft | -9,519 ft |
| GW-F | 12,088 ft | -9,627 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 |
|---|---|
| 11,052–11,410 ft | Perforated |
| 11,477–11,897 ft | Perforated |
| 11,996–12,408 ft | Perforated |
| 12,472–13,048 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,531 ft | 1,406 sx |
| 4.5" | 13,173 ft | 725 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
- 13
- Max Depth
- 13,200 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- PRESIDIO PETROLEUM LLC
- Completed
- 2008-11-13
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