42-497-34098
Final CompletionMANSFIELD
WISE County · District 9 · EXTECH OPERATING LLC · GILLEY W. (ATOKA CONGL.)
Permits
1
Max Depth
6,100 ft
First Permit
1996-09-11
Latest Activity
1996-09-11
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1996-10-14
Shut-In
—
Plugged
2013-06-28
EWA / Permit operator mismatch
Scheduling: EXTECH OPERATING LLC ≠ Permit: GONZENBACH, GLEN D
Resolved via: production → EXTECH 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
1996-06
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 (4) Elevation 1,052 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CADDO | 5,665 ft | -4,613 ft |
| CADDO CONGL (Caddo) | 5,694 ft | -4,642 ft |
| ATOKA CONGL (Atoka) | 5,792 ft | -4,740 ft |
| ATOKACONGL | 5,792 ft | -4,740 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 |
|---|---|
| 5,792–5,809 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 525 ft | 270 sx |
| 4.5" | 5,906 ft | 170 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 3
- Max Depth
- 6,100 ft
- Drill Type
- Vertical
- County
- WISE
- District
- 9
- Operator
- EXTECH OPERATING LLC
- Completed
- 1996-10-14
Operator
- Name
- EXTECH OPER, LLC
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2026-02-09)
- Cum Oil (all leases)
- 122,625 bbl
- Cum Gas (all leases)
- 1,878,993 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 17