42-121-30777
Final CompletionDUNN CLARA UNIT
DENTON County · District 9 · J-W OPERATING CO. · NEWARK EAST (BARNETT SHALE)
Permits
1
Max Depth
8,200 ft
First Permit
2000-05-16
Latest Activity
2000-05-16
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2000-08-28
Shut-In
—
Plugged
2011-05-10
EWA / Permit operator mismatch
Scheduling: J-W OPERATING CO. ≠ Permit: ENRE CORP.
Resolved via: scheduling → J-W OPERATING CO.
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
2000-08
Last Production
2011-05
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 775 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CADDO LIME (Caddo) | 4,319 ft | -3,544 ft |
| PREG. SHALE | 5,492 ft | -4,717 ft |
| MARBLE FALLS LIME (Marble Falls) | 7,094 ft | -6,319 ft |
| UPPER BARNETT SHALE (Barnett) | 7,446 ft | -6,671 ft |
| LOWER BARNETT SHALE (Barnett) | 7,744 ft | -6,969 ft |
| VIOLA LIME (Viola) | 8,100 ft | -7,325 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 |
|---|---|
| 7,448–7,960 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 941 ft | 440 sx |
| 5.5" | 8,123 ft | 300 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
- 7
- Max Depth
- 8,200 ft
- Drill Type
- Vertical
- County
- DENTON
- District
- 9
- Operator
- J-W OPERATING CO.
- Completed
- 2000-08-28
Operator
- Name
- J-W OPER CO
- Location
- ADDISON
- P-5 Status
- Delinquent (filed 2019-07-30)
- Cum Oil (all leases)
- 936,249 bbl
- Cum Gas (all leases)
- 214,774,088 mcf
- Activities
- OPRS/G
- Total Permits
- 350