42-161-30411
Long String CasingCALAME
FREESTONE County · District 5 · MARATHON OIL COMPANY · SIMSBORO N. (COTTON VALLEY)
Permits
1
Max Depth
11,701 ft
First Permit
1978-02-13
Latest Activity
1978-02-13
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1978-07-06
Shut-In
—
Plugged
1991-03-06
EWA / Permit operator mismatch
Scheduling: MARATHON OIL COMPANY ≠ Permit: TEXAS OIL & GAS CORP.
Resolved via: scheduling → MARATHON OIL COMPANY
Operator History
originally filed by TEXAS OIL & GAS CORP. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (1)
| Interval | Type |
|---|---|
| 11,449–11,427 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 551 ft | 520 sx |
| 9.625" | 4,713 ft | 525 sx |
| 5.5" | 11,701 ft | 1,650 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing on record.
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
- 11,701 ft
- Drill Type
- Vertical
- County
- FREESTONE
- District
- 5
- Operator
- MARATHON OIL COMPANY
- Completed
- 1978-07-06
Operator
- Name
- MARATHON OIL CO
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-08-14)
- Cum Oil (all leases)
- 183,150,113 bbl
- Cum Gas (all leases)
- 1,013,063,895 mcf
- Activities
- CSGD/P, G/PUR
- Total Permits
- 3,707