42-357-32216
PRODUCINGWILSON DUDE GU -4-
OCHILTREE County · District 10 · HIGHMARK ENERGY OPERATING LLC · PAN PETRO (CLEVELAND)
Permits
1
Max Depth
7,150 ft
First Permit
1997-08-06
Latest Activity
1997-08-06
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1997-09-15
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: HIGHMARK ENERGY OPERATING LLC ≠ Permit: MIDGARD ENERGY COMPANY
Resolved via: production → HIGHMARK ENERGY OPERATING, 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
1997-09
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 (6) Elevation 2,926 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE HEEBNER SHALE | 5,685 ft | -2,759 ft |
| DOUGLAS SS (Douglas) | 5,702 ft | -2,776 ft |
| TONKAWA | 6,072 ft | -3,146 ft |
| KANSAS CITY | 6,623 ft | -3,697 ft |
| UPPER CLEVELAND (Cleveland) | 6,906 ft | -3,980 ft |
| LOWER CLEVELAND (Cleveland) | 7,036 ft | -4,110 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 |
|---|---|
| 6,954–6,964 ft | Perforated |
| 6,970–7,006 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,825 ft | 900 sx |
| 4.5" | 7,140 ft | 265 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
- 404
- Max Depth
- 7,150 ft
- Drill Type
- Vertical
- County
- OCHILTREE
- District
- 10
- Operator
- HIGHMARK ENERGY OPERATING LLC
- Completed
- 1997-09-15
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-03-09)
- Cum Oil (all leases)
- 4,551,977 bbl
- Cum Gas (all leases)
- 30,465,409 mcf
- Activities
- CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 15