Permits
2
Max Depth
4,990 ft
First Permit
1979-08-06
Latest Activity
1979-08-06
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1979-11-04
Shut-In
—
Plugged
1996-06-20
EWA / Production operator mismatch
Scheduling: TOPCO INC. ≠ Production: BANDERA PETROLEUM, INC. (reported 1996-04)
EWA / Permit operator mismatch
Scheduling: TOPCO INC. ≠ Permit: NORRIS, W. D. I.
Resolved via: scheduling → TOPCO INC.
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
1996-08
Operator History
originally filed by BANDERA PETROLEUM, INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (1) Elevation 1,028 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| STRAWN | 3,406 ft | -2,378 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 |
|---|---|
| 3,406–3,420 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 236 ft | 170 sx |
| 2.375" | 3,390 ft | — |
| 4.5" | 3,504 ft | 200 sx |
Permit History (2)
Applications (2)
Records & Logs
4 completion filings 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
- 4
- Max Depth
- 4,990 ft
- Drill Type
- Vertical
- County
- JACK
- District
- 9
- Operator
- TOPCO INC.
- Completed
- 1979-11-04
Operator
- Name
- TOPCO, INC
- Location
- GRAHAM
- P-5 Status
- Inactive (filed 1989-01-16)
- Total Permits
- 8