Permits
4
Max Depth
11,500 ft
First Permit
2006-09-12
Latest Activity
2026-05-01
Lifespan
20 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
2006-12
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 260 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FREDRICKSBURG | 2,438 ft | -2,178 ft |
| MASSIVE ANHYDRITE (Massive Anhydrite (marker)) | 4,540 ft | -4,280 ft |
| UPPER PETTIT (Pettit) | 5,680 ft | -5,420 ft |
| TRAVIS PEAK | 5,935 ft | -5,675 ft |
| COTTON VALLEY | 7,780 ft | -7,520 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (2)
| Interval | Type |
|---|---|
| 9,336–9,482 ft | Perforated |
| 9,535–9,580 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,255 ft | 380 sx |
| 5.5" | 10,978 ft | 1,040 sx |
Permit History (4)
Applications (4)
Records & Logs
2 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.
Well Details
- Well Number
- 4
- Max Depth
- 11,500 ft
- Drill Type
- Vertical
- County
- HARRISON
- District
- 6
- Operator
- SHELBY OPERATING COMPANY
Operator
- Name
- SHELBY OPER CO
- Location
- DALLAS
- P-5 Status
- Active (filed 2026-03-04)
- Cum Oil (all leases)
- 873,838 bbl
- Cum Gas (all leases)
- 55,813,807 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 86