42-211-35331
PRODUCING HorizontalMEEK 68
HEMPHILL County · District 10 · PRESIDIO PETROLEUM LLC · BUFFALO WALLOW (GRANITE WASH)
Permits
2
Max Depth
13,119 ft
First Permit
2014-05-07
Latest Activity
2014-05-07
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-10-15
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: PRESIDIO PETROLEUM LLC ≠ Permit: UNIT PETROLEUM 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
2014-10
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 (20) Elevation 2,814 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE - PROD, PRESSURED (Brown Dolomite) | 4,720 ft | -1,906 ft |
| TOPEKA | 5,830 ft | -3,016 ft |
| BROWNSVILLE | 6,080 ft | -3,266 ft |
| PENNSYLVANIAN SAND (Pennsylvanian) | 7,120 ft | -4,306 ft |
| TONKAWA | 7,530 ft | -4,716 ft |
| DOUGLAS | 8,153 ft | -5,339 ft |
| CLEVELAND | 8,610 ft | -5,796 ft |
| KANSAS CITY (HOGSHOOTER) (Kansas City) | 9,312 ft | -6,498 ft |
| PENNSYLVANIAN (MARMATON) (Pennsylvanian) | 9,610 ft | -6,796 ft |
| OSWEGO UPPER (Oswego) | 9,930 ft | -7,116 ft |
| ATOKA | — | — |
| BROWNSVILLE | — | — |
| CHEROKEE | — | — |
| CLEVELAND | — | — |
| DES MOINES | — | — |
| NOVI | — | — |
| OSWEGO UPPER (Oswego) | — | — |
| PENNSYLVANIAN (MARMATON) (Pennsylvanian) | — | — |
| PENNSYLVANIAN SAND (Pennsylvanian) | — | — |
| TONKAWA | — | — |
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 |
|---|---|
| 13,356–18,005 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 670 ft | 860 sx |
| 9.625" | 6,985 ft | 510 sx |
| 7" | 13,356 ft | 735 sx |
Permit History (2)
Applications (2)
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
- 6836H
- Max Depth
- 13,119 ft
- Drill Type
- Horizontal
- County
- HEMPHILL
- District
- 10
- Operator
- PRESIDIO PETROLEUM LLC
- Completed
- 2014-10-15
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