Permits
1
Max Depth
900 ft
First Permit
2013-01-28
Latest Activity
2013-01-28
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2013-03-11
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: CLARK OIL CO. ≠ Permit: GRIFFIN PETROLEUM COMPANY
Resolved via: production → CLARK OIL CO.
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
2008-02
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 (8) Elevation 2,575 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOBORG A (Toborg) | 240 ft | +2,335 ft |
| TOBORG B (Toborg) | 300 ft | +2,275 ft |
| TANSIL ANHY | 390 ft | +2,185 ft |
| RUSTLER ANHY (Rustler) | 433 ft | +2,142 ft |
| SMITH SAND | 468 ft | +2,107 ft |
| SMITH ANHYD | 538 ft | +2,037 ft |
| LOWER SMITH SAND | 546 ft | +2,029 ft |
| SEVEN RIVER ANHYD | 563 ft | +2,012 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 (1)
| Interval | Type |
|---|---|
| 494–504 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 5.5" | 895 ft | 300 sx |
Permit History (1)
Applications (1)
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 and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 11
- Max Depth
- 900 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- CLARK OIL CO.
- Completed
- 2013-03-11
Operator
- Name
- CLARK OIL CO.
- Location
- DALLAS
- P-5 Status
- Active (filed 2025-10-14)
- Cum Oil (all leases)
- 852,469 bbl
- Cum Gas (all leases)
- 93 mcf
- Activities
- OPRS/G, OPRS/O