42-211-34895
PRODUCING HorizontalGRAHAM
HEMPHILL County · District 10 · PRESIDIO PETROLEUM LLC · BUFFALO WALLOW (GRANITE WASH)
Permits
2
Max Depth
16,889 ft
First Permit
2011-05-16
Latest Activity
2011-05-16
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2011-11-13
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: PRESIDIO PETROLEUM LLC ≠ Production: UNIT PETROLEUM COMPANY (reported 2023-02)
EWA / Permit operator mismatch
Scheduling: PRESIDIO PETROLEUM LLC ≠ Permit: NOBLE ENERGY INC
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
2011-11
Last Production
2026-07
Operator History
originally filed by NOBLE ENERGY INC — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (2) Elevation 2,664 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRANITE WASH D (Granite Wash) | 11,269 ft | -8,605 ft |
| GRANITE WASH E (Granite Wash) | 11,610 ft | -8,946 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 (25)
| Interval | Type |
|---|---|
| 13,070–13,074 ft | Perforated |
| 13,138–13,142 ft | Perforated |
| 13,308–13,312 ft | Perforated |
| 13,386–13,390 ft | Perforated |
| 13,520–13,524 ft | Perforated |
| 13,612–13,616 ft | Perforated |
| 13,696–13,700 ft | Perforated |
| 13,810–13,814 ft | Perforated |
| 13,946–13,950 ft | Perforated |
| 14,010–14,014 ft | Perforated |
| 14,108–14,112 ft | Perforated |
| 14,210–14,214 ft | Perforated |
| 14,348–14,352 ft | Perforated |
| 14,458–14,462 ft | Perforated |
| 14,600–14,604 ft | Perforated |
+10 more intervals
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 720 ft | 785 sx |
| 9.625" | 6,660 ft | 710 sx |
| 7" | 12,111 ft | 380 sx |
| 4.5" | 16,416 ft | 430 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing 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
- 4613H
- Max Depth
- 16,889 ft
- Drill Type
- Horizontal
- County
- HEMPHILL
- District
- 10
- Operator
- PRESIDIO PETROLEUM LLC
- Completed
- 2011-11-13
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