42-211-35277
NOT ELIGIBLE FOR ALLOWABLE HorizontalPRATER 33
HEMPHILL County · District 10 · PRESIDIO PETROLEUM LLC · HEMPHILL (GRANITE WASH.)
Permits
1
Max Depth
13,240 ft
First Permit
2013-12-16
Latest Activity
2013-12-16
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-09-24
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: PRESIDIO PETROLEUM LLC ≠ Permit: UNIT PETROLEUM COMPANY
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
2014-07
Last Production
2026-07
Operator History
originally filed by UNIT PETROLEUM COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (12) Elevation 2,539 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE - PROD, PRESSURED (Brown Dolomite) | 4,431 ft | -1,892 ft |
| DOUGLAS | 8,098 ft | -5,559 ft |
| BROWNSVILLE | — | — |
| CHEROKEE | — | — |
| CLEVELAND | — | — |
| DES MOINES | — | — |
| KANSAS CITY (HOGSHOOTER) (Kansas City) | — | — |
| OSWEGO UPPER (Oswego) | — | — |
| PENNSYLVANIAN (MARMATON) (Pennsylvanian) | — | — |
| PENNSYLVANIAN SAND (Pennsylvanian) | — | — |
| TONKAWA | — | — |
| TOPEKA | — | — |
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 (1)
| Interval | Type |
|---|---|
| 13,180–17,402 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 620 ft | 1,260 sx |
| 9.625" | 6,500 ft | 570 sx |
| 7" | 13,130 ft | 670 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 4H
- Max Depth
- 13,240 ft
- Drill Type
- Horizontal
- County
- HEMPHILL
- District
- 10
- Operator
- PRESIDIO PETROLEUM LLC
- Completed
- 2014-09-24
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