42-239-32397
MONTEZ-SHACKELFORD
JACKSON County · District 2 · U. S. OPERATING INC. · HIGH STAR (FRIO 4700)
Permits
2
Max Depth
6,000 ft
First Permit
1988-03-01
Latest Activity
1988-03-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1988-03-18
Shut-In
—
Plugged
1990-06-29
EWA / Permit operator mismatch
Scheduling: U. S. OPERATING INC. ≠ Permit: FENN, BILL INC.
Resolved via: scheduling → U. S. OPERATING INC.
Operator History
originally filed by FENN, BILL 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 (3) Elevation 78 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CATAHOULA | 3,330 ft | -3,252 ft |
| MIDDLE FRIO (Frio) | 3,860 ft | -3,782 ft |
| BASAL FRIO (Frio) | 5,550 ft | -5,472 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 |
|---|---|
| 4,449–4,461 ft | Perforated |
| 4,742–4,744 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 455 ft | 305 sx |
| 5.5" | 5,038 ft | 730 sx |
Permit History (2)
Applications (2)
Records & Logs
4 completion filings on record · 2 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
- 3L
- Max Depth
- 6,000 ft
- Drill Type
- Vertical
- County
- JACKSON
- District
- 2
- Operator
- U. S. OPERATING INC.
- Completed
- 1988-03-18
Operator
- Name
- U. S. OPER, INC
- Location
- DALLAS
- P-5 Status
- Inactive (filed 2024-11-18)
- Cum Oil (all leases)
- 5,088,019 bbl
- Cum Gas (all leases)
- 11,872,748 mcf
- Total Permits
- 495