42-211-30728
PRODUCINGETHEREDGE A
HEMPHILL County · District 10 · PRESIDIO PETROLEUM LLC · HEMPHILL (GRANITE WASH.)
Permits
1
Max Depth
11,200 ft
First Permit
1977-08-16
Latest Activity
1977-08-16
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1977-11-11
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: PRESIDIO PETROLEUM LLC ≠ Permit: ANADARKO PRODUCTION COMPANY
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
1993-01
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 (8) Elevation 2,764 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| L. HEEBNER SHALE | 7,558 ft | -4,794 ft |
| L.HEEBNER SHALE | 7,558 ft | -4,794 ft |
| DOUGLAS B (Douglas) | 7,651 ft | -4,887 ft |
| DOUGLAS C (Douglas) | 7,812 ft | -5,048 ft |
| DOUGLAS D (Douglas) | 7,871 ft | -5,107 ft |
| OSWEGO | 9,946 ft | -7,182 ft |
| GRANITE WASH A (Granite Wash) | 10,696 ft | -7,932 ft |
| GRANITE WASH B (Granite Wash) | 10,888 ft | -8,124 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 (3)
| Interval | Type |
|---|---|
| 7,811–7,829 ft | Perforated |
| 10,715–10,840 ft | Perforated |
| 10,715–11,000 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,711 ft | 1,500 sx |
| 8.625" | 2,711 ft | 1,500 sx |
| 5.5" | 11,100 ft | 350 sx |
| 5.5" | 11,100 ft | 650 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record.
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
- 1046
- Max Depth
- 11,200 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- PRESIDIO PETROLEUM LLC
- Completed
- 1977-11-11
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