42-185-30375
Final Completion HorizontalPOWLEDGE
GRIMES County · District 3 · MARSHALL EXPL. INC. · MADISONVILLE SW (SUB-CLKSVILLE)
Permits
3
Max Depth
12,650 ft
First Permit
1984-09-25
Latest Activity
1998-09-15
Lifespan
14 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-02-13
Shut-In
—
Plugged
2018-04-03
EWA / Production operator mismatch
Scheduling: MARSHALL EXPL. INC. ≠ Production: CRIMSON EXPLORATION OPER., INC. (reported 2016-11)
EWA / Permit operator mismatch
Scheduling: MARSHALL EXPL. INC. ≠ Permit: SETEX OIL AND GAS COMPANY
Resolved via: scheduling → MARSHALL EXPL. 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
2018-06
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 (7) Elevation 250 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 8,376 ft | -8,126 ft |
| SUB-CLARKSVILLE | 8,764 ft | -8,514 ft |
| SUB-CLARKVILLE | 8,764 ft | -8,514 ft |
| LEWISVILLE | 8,967 ft | -8,717 ft |
| DEXTER | 9,227 ft | -8,977 ft |
| BUDA | 9,562 ft | -9,312 ft |
| GEORGETOWN | 9,650 ft | -9,400 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 (3)
| Interval | Type |
|---|---|
| 8,715–8,722 ft | Perforated |
| 9,650–9,754 ft | Perforated |
| 9,775–11,540 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,785 ft | 900 sx |
| 5.5" | 9,840 ft | 600 sx |
Permit History (3)
Applications (5)
Records & Logs
5 completion filings on record · 2 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
- 12,650 ft
- Drill Type
- Horizontal
- County
- GRIMES
- District
- 3
- Operator
- MARSHALL EXPL. INC.
- Completed
- 1985-02-13
Operator
- Name
- MARSHALL EXPL. INC
- Location
- TYLER
- P-5 Status
- Inactive (filed 1992-06-09)
- Total Permits
- 546