42-337-33004
Final CompletionCANTWELL
MONTAGUE County · District 9 · BANDERA EXPLORATION COMPANY · BANDERA-LILA-LYN (VIOLA)
Permits
5
Max Depth
7,500 ft
First Permit
1994-12-19
Latest Activity
1998-10-09
Lifespan
4 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1995-06-19
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: BANDERA EXPLORATION COMPANY ≠ Production: JAY MANAGEMENT COMPANY, LLC (reported 2026-04)
Resolved via: production → JAY MANAGEMENT COMPANY, 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
1995-02
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 (5) Elevation 1,060 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CONGLOMERATE | 6,196 ft | -5,136 ft |
| VIOLA | 6,640 ft | -5,580 ft |
| WIOLA | 6,640 ft | -5,580 ft |
| ELLENBERGER (Ellenburger) | 7,028 ft | -5,968 ft |
| ELLENBURGER | 7,028 ft | -5,968 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 (4)
| Interval | Type |
|---|---|
| 6,640–6,522 ft | Perforated |
| 6,640–6,652 ft | Perforated |
| 7,028–7,038 ft | Perforated |
| 7,028–7,105 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 750 ft | 320 sx |
| 4.5" | 7,166 ft | 440 sx |
Permit History (5)
CANTWELL · 7,300 ft
1998-10-09
Spud 1998-09-23
CANTWELL · 7,066 ft
1995-06-26
Spud 1994-12-28
CANTWELL · 7,066 ft
1995-06-26
CANTWELL · 7,300 ft
1994-12-19
BANDERA · 7,500 ft
1994-12-19
Spud 1994-12-28
Applications (5)
Records & Logs
8 completion filings on record · 4 with log images at RRC.
+2 more filings
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
- 7,500 ft
- Drill Type
- Vertical
- County
- MONTAGUE
- District
- 9
- Operator
- BANDERA EXPLORATION COMPANY
- Completed
- 1995-06-19
Operator
- Name
- BANDERA EXPL CO
- Location
- DALLAS
- P-5 Status
- Inactive (filed 2018-01-05)
- Cum Oil (all leases)
- 73,833 bbl
- Cum Gas (all leases)
- 439,119 mcf
- Total Permits
- 75