42-003-32624
Final CompletionBLOCK 9 FUHRMAN-MASCHO UNIT
ANDREWS County · District 8 · WINN OPERATING LLC · FUHRMAN-MASCHO
Permits
1
Max Depth
4,700 ft
First Permit
1981-02-02
Latest Activity
1981-02-02
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-08-25
Shut-In
—
Plugged
2018-08-06
EWA / Permit operator mismatch
Scheduling: WINN OPERATING LLC ≠ Permit: AMOCO PRODUCTION CO.-ANDREWS
Resolved via: production → WINN 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
1993-01
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
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 |
|---|---|
| 4,257–4,516 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 316 ft | 400 sx |
| 2.375" | 562 ft | — |
| 7" | 4,232 ft | 1,350 sx |
| 2.875" | 4,489 ft | — |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing on record.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 129
- Max Depth
- 4,700 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- WINN OPERATING LLC
- Completed
- 1981-08-25
Operator
- Name
- WINN OPER, LLC
- Location
- KILGORE
- P-5 Status
- Active (filed 2026-01-23)
- Cum Oil (all leases)
- 1,535,482 bbl
- Cum Gas (all leases)
- 178,389 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 1