42-211-32617
Final CompletionFLOWERS D
HEMPHILL County · District 10 · PRESIDIO PETROLEUM LLC · HEMPHILL (DOUGLAS)
Permits
1
Max Depth
8,250 ft
First Permit
2002-07-03
Latest Activity
2002-07-03
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2002-08-27
Shut-In
—
Plugged
2021-07-20
EWA / Permit operator mismatch
Scheduling: PRESIDIO PETROLEUM LLC ≠ Permit: COURSON OIL & GAS, 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
2002-08
Last Production
2021-07
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 (6) Elevation 2,544 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DOLOMITE | 4,302 ft | -1,758 ft |
| PENN SHALE (Pennsylvanian) | 5,953 ft | -3,409 ft |
| BASE OF HEEBNER SH. | 7,771 ft | -5,227 ft |
| UPPER DOUGLAS (Douglas) | 7,834 ft | -5,290 ft |
| LOWER DORGLAS | 7,974 ft | -5,430 ft |
| LOWER DOUGLAS (Douglas) | 7,974 ft | -5,430 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 (2)
| Interval | Type |
|---|---|
| 8,009–8,019 ft | Perforated |
| 8,023–8,037 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,600 ft | 750 sx |
| 4.5" | 8,204 ft | 220 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 121
- Max Depth
- 8,250 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- PRESIDIO PETROLEUM LLC
- Completed
- 2002-08-27
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