42-321-31965
Final CompletionJANSSEN-SCHLUTER
MATAGORDA County · District 3 · UNIT PETROLEUM COMPANY · CHALMERS W. (JANSSEN)
Permits
1
Max Depth
9,600 ft
First Permit
2003-05-27
Latest Activity
2003-05-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2003-08-17
Shut-In
—
Plugged
2004-08-30
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
2003-08
Last Production
2004-08
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 61 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CATAHOULA | 4,830 ft | -4,769 ft |
| ANAHUAC | 5,750 ft | -5,689 ft |
| GRETA | 6,670 ft | -6,609 ft |
| SINTON | 7,140 ft | -7,079 ft |
| BASE OF FRIO (Frio) | 9,310 ft | -9,249 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 |
|---|---|
| 8,662–8,668 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,552 ft | 660 sx |
| 4.5" | 9,416 ft | 960 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
- 1
- Max Depth
- 9,600 ft
- Drill Type
- Vertical
- County
- MATAGORDA
- District
- 3
- Operator
- UNIT PETROLEUM COMPANY
- Completed
- 2003-08-17
Operator
- Name
- UNIT PETRO CO
- Location
- TULSA
- P-5 Status
- Active (filed 2025-01-13)
- Cum Oil (all leases)
- 8,610,362 bbl
- Cum Gas (all leases)
- 788,031,686 mcf
- Activities
- CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 1,100