42-121-31278
Final CompletionNELSON BYRON
DENTON County · District 9 · DEVON ENERGY PRODUCTION CO L.P. · NEWARK EAST (BARNETT SHALE)
Permits
1
Max Depth
8,000 ft
First Permit
2001-11-20
Latest Activity
2001-11-20
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2002-12-03
Shut-In
—
Plugged
2018-03-21
EWA / Permit operator mismatch
Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Permit: MITCHELL ENERGY COMPANY L.P.
Resolved via: scheduling → DEVON ENERGY PRODUCTION CO L.P.
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
2002-12
Last Production
2018-03
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 (6) Elevation 573 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CADDO LIME (Caddo) | 3,122 ft | -2,549 ft |
| DALY LIME | 3,434 ft | -2,861 ft |
| MARBLE FALLS | 6,942 ft | -6,369 ft |
| BARNETT SHALE (BOTTOM-7771) (Barnett) | 7,270 ft | -6,697 ft |
| BARNETT SHALE (Barnett) | 7,308 ft | -6,735 ft |
| ORDOVICIAN | 7,760 ft | -7,187 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 |
|---|---|
| 7,310–7,700 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,145 ft | 580 sx |
| 5.5" | 7,900 ft | 520 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 1
- Max Depth
- 8,000 ft
- Drill Type
- Vertical
- County
- DENTON
- District
- 9
- Operator
- DEVON ENERGY PRODUCTION CO L.P.
- Completed
- 2002-12-03
Operator
- Location
- OKLAHOMA CI, TY
- P-5 Status
- Active (filed 2025-12-18)
- Cum Oil (all leases)
- 365,943,944 bbl
- Cum Gas (all leases)
- 9,274,880,220 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 9,264