42-121-32082
Final CompletionSHEPARD
DENTON County · District 9 · WESTERN CHIEF OIL & GAS COMPANY · NEWARK EAST (BARNETT SHALE)
Permits
2
Max Depth
9,500 ft
First Permit
2003-09-05
Latest Activity
2006-02-01
Lifespan
2 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2003-11-14
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: WESTERN CHIEF OIL & GAS COMPANY ≠ Production: EAGLERIDGE OPERATING, LLC (reported 2026-04)
Resolved via: production → EAGLERIDGE 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
2003-10
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 (9) Elevation 942 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CADDO | 5,614 ft | -4,672 ft |
| ATOKA | 6,445 ft | -5,503 ft |
| MARBLE FALLS | 7,361 ft | -6,419 ft |
| U BARNETT | 7,615 ft | -6,673 ft |
| FORESTBERG | 7,764 ft | -6,822 ft |
| FORESTBURG | 7,764 ft | -6,822 ft |
| L BARNETT | 7,928 ft | -6,986 ft |
| L. BARNETT | 7,928 ft | -6,986 ft |
| VIOLA LIME (Viola) | 8,600 ft | -7,658 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 (3)
| Interval | Type |
|---|---|
| 6,458–6,471 ft | Perforated |
| 6,624–6,633 ft | Perforated |
| 8,150–8,210 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,053 ft | 500 sx |
| 5.5" | 8,575 ft | 580 sx |
Permit History (2)
Applications (2)
Records & Logs
6 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
- 3
- Max Depth
- 9,500 ft
- Drill Type
- Vertical
- County
- DENTON
- District
- 9
- Operator
- WESTERN CHIEF OIL & GAS COMPANY
- Completed
- 2003-11-14
Operator
- Location
- GRAHAM
- P-5 Status
- Inactive (filed 2007-11-06)
- Cum Oil (all leases)
- 585,145 bbl
- Cum Gas (all leases)
- 18,729,926 mcf
- Total Permits
- 339