42-207-32678
Final CompletionFULLER
HASKELL County · District 7 · SCHALK OIL COMPANY INC. · HASKELL COUNTY REGULAR
Permits
2
Max Depth
6,300 ft
First Permit
2011-08-10
Latest Activity
2011-08-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2011-12-09
Shut-In
—
Plugged
2015-07-30
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
2012-02
Last Production
2015-09
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 1,523 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CISCO | 4,230 ft | -2,707 ft |
| BRUSON | 4,960 ft | -3,437 ft |
| CADDO | 5,695 ft | -4,172 ft |
| CONGLOMERATE | 5,798 ft | -4,275 ft |
| MISSISSIPPIAN | 5,882 ft | -4,359 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 |
|---|---|
| 5,550–5,553 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 156 ft | 200 sx |
| 5.5" | 5,945 ft | 250 sx |
Permit History (2)
Applications (2)
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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 6,300 ft
- Drill Type
- Vertical
- County
- HASKELL
- District
- 7
- Operator
- SCHALK OIL COMPANY INC.
- Completed
- 2011-12-09
Operator
- Name
- SCHALK OIL CO, INC
- Location
- WICHITA FAL, LS
- P-5 Status
- Active (filed 2026-06-03)
- Cum Oil (all leases)
- 5,257,523 bbl
- Cum Gas (all leases)
- 4,978 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 184