42-237-38780
Final CompletionHAMILTON
JACK County · District 9 · EXTECH OPERATING LLC · GILLEY W. (ATOKA CONGL.)
Permits
1
Max Depth
6,500 ft
First Permit
2004-06-07
Latest Activity
2004-06-07
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2004-09-10
Shut-In
—
Plugged
—
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
2004-09
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 (3) Elevation 1,028 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CADDO | 5,560 ft | -4,532 ft |
| ATOKA CONGLOMERATE (Atoka) | 5,856 ft | -4,828 ft |
| MARBLE FALLS | 5,908 ft | -4,880 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 (2)
| Interval | Type |
|---|---|
| 5,784–5,790 ft | Perforated |
| 5,856–5,860 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 432 ft | 275 sx |
| 4.5" | 6,073 ft | 175 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 1A
- Max Depth
- 6,500 ft
- Drill Type
- Vertical
- County
- JACK
- District
- 9
- Operator
- EXTECH OPERATING LLC
- Completed
- 2004-09-10
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
- 16