42-497-34454
Final CompletionWEST CHICO UNIT
WISE County · District 9 · LARGE OPERATING LLC · CHICO WEST (CADDO CONGL. UPPER)
Permits
1
Max Depth
6,000 ft
First Permit
1999-11-03
Latest Activity
1999-11-03
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1999-12-29
Shut-In
—
Plugged
2011-09-26
EWA / Permit operator mismatch
Scheduling: LARGE OPERATING LLC ≠ Permit: JW ENERGY CO., LTD
Resolved via: production → LARGE 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
1993-01
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 (4) Elevation 984 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP OF BRANNON BRIDGE | 3,810 ft | -2,826 ft |
| TOP OF M-1 LIME | 4,597 ft | -3,613 ft |
| TOP OF CADDO (Caddo) | 5,237 ft | -4,253 ft |
| TOP OF VINEYARD | 5,828 ft | -4,844 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 |
|---|---|
| 4,632–4,812 ft | Perforated |
| 5,364–5,372 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 310 ft | 190 sx |
| 5.5" | 5,740 ft | 85 sx |
| 5.5" | — | 120 sx |
Permit History (1)
Applications (1)
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.
No GPS coordinates yet
Well Details
- Well Number
- 804
- Max Depth
- 6,000 ft
- Drill Type
- Vertical
- County
- WISE
- District
- 9
- Operator
- LARGE OPERATING LLC
- Completed
- 1999-12-29
Operator
- Name
- LARGE OPER LLC
- Location
- STINNETT
- P-5 Status
- Active (filed 2025-10-17)
- Cum Oil (all leases)
- 1,107,275 bbl
- Cum Gas (all leases)
- 1,409,077 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 2