42-393-31996
PRODUCING HorizontalCLARK MARTIN
ROBERTS County · District 10 · PRESIDIO PETROLEUM LLC · CLARK MARTIN (GRANITE WASH)
Permits
1
Max Depth
11,300 ft
First Permit
2007-07-24
Latest Activity
2007-07-24
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2007-10-24
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: PRESIDIO PETROLEUM LLC ≠ Permit: CORDILLERA TEXAS, L.P.
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
2007-10
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 (4) Elevation 2,755 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 3,831 ft | -1,076 ft |
| DOUGLAS | 6,382 ft | -3,627 ft |
| GRWS | 8,373 ft | -5,618 ft |
| ATOKA | 9,547 ft | -6,792 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 (5)
| Interval | Type |
|---|---|
| 9,674–9,685 ft | Perforated |
| 9,989–10,000 ft | Perforated |
| 10,262–10,273 ft | Perforated |
| 10,550–10,560 ft | Perforated |
| 10,860–10,887 ft | Open hole |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 604 ft | 600 sx |
| 9.625" | 1,879 ft | 505 sx |
| 7" | 9,648 ft | 335 sx |
Permit History (1)
Applications (1)
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
- 1092H
- Max Depth
- 11,300 ft
- Drill Type
- Horizontal
- County
- ROBERTS
- District
- 10
- Operator
- PRESIDIO PETROLEUM LLC
- Completed
- 2007-10-24
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