42-123-31791
Final CompletionSCHULTHEISS UNIT
DE WITT County · District 2 · MARWELL PETROLEUM INC. · THOMASTON (WILCOX 8750)
Permits
1
Max Depth
9,000 ft
First Permit
1997-01-10
Latest Activity
1997-01-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1997-06-06
Shut-In
—
Plugged
2005-06-23
EWA / Permit operator mismatch
Scheduling: MARWELL PETROLEUM INC. ≠ Permit: TALON DEVELOPMENT CO., INC.
Resolved via: scheduling → MARWELL PETROLEUM 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
1997-06
Last Production
2005-06
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 (3) Elevation 235 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 1,900 ft | -1,665 ft |
| YEGUA | 5,020 ft | -4,785 ft |
| WILCOX | 7,950 ft | -7,715 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 |
|---|---|
| 8,534–8,546 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,890 ft | 751 sx |
| 4.5" | 8,930 ft | 270 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
- 9,000 ft
- Drill Type
- Vertical
- County
- DE WITT
- District
- 2
- Operator
- MARWELL PETROLEUM INC.
- Completed
- 1997-06-06
Operator
- Name
- MARWELL PETRO, INC
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2005-01-24)
- Cum Oil (all leases)
- 36,489 bbl
- Cum Gas (all leases)
- 11,599,834 mcf
- Total Permits
- 2