42-413-31570
Final CompletionMCASHAN 64
SCHLEICHER County · District 7 · CHESAPEAKE OPERATING INC. · OTTO NORTH (HARKEY)
Permits
1
Max Depth
5,400 ft
First Permit
1985-09-23
Latest Activity
1985-09-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-10-18
Shut-In
—
Plugged
2008-10-13
EWA / Permit operator mismatch
Scheduling: CHESAPEAKE OPERATING INC. ≠ Permit: HARVARD PETROLEUM CORPORATION
Resolved via: scheduling → CHESAPEAKE OPERATING INC.
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
1993-01
Last Production
2008-10
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 2,429 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PALO PINTO LS (Palo Pinto) | 4,576 ft | -2,147 ft |
| HARKEY SAND | 4,762 ft | -2,333 ft |
| CAMAR SAND | 4,997 ft | -2,568 ft |
| STRAWN LIME (Strawn) | 5,252 ft | -2,823 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 |
|---|---|
| 4,771–4,792 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 645 ft | 235 sx |
| 4.5" | 5,327 ft | 300 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 2 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
- 6402
- Max Depth
- 5,400 ft
- Drill Type
- Vertical
- County
- SCHLEICHER
- District
- 7
- Operator
- CHESAPEAKE OPERATING INC.
- Completed
- 1985-10-18
Operator
- Name
- PARKWAY PETRO, INC
- Location
- OKLAHOMA CI, TY
- P-5 Status
- Delinquent (filed 2024-12-10)
- Cum Oil (all leases)
- 120,218,990 bbl
- Cum Gas (all leases)
- 5,501,647,035 mcf
- Total Permits
- 13,061