42-365-33542
Final CompletionCHADWICK GAS UNIT-MCLENDON
PANOLA County · District 6 · DEVON ENERGY PRODUCTION CO L.P. · CARTHAGE (COTTON VALLEY)
Permits
1
Max Depth
9,450 ft
First Permit
1996-11-20
Latest Activity
1996-11-20
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1997-09-30
Shut-In
—
Plugged
2013-07-10
EWA / Permit operator mismatch
Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Permit: PENNZOIL EXPLORATION & PROD. CO.
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
1997-02
Last Production
2013-07
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 (6) Elevation 199 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BMA | 4,980 ft | -4,781 ft |
| RODESSA | 5,040 ft | -4,841 ft |
| JAMES (James Lime) | 5,470 ft | -5,271 ft |
| SLIGO | 5,730 ft | -5,531 ft |
| TRAVIS PEAK | 6,120 ft | -5,921 ft |
| COTTON VALLEY | 8,200 ft | -8,001 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 (12)
| Interval | Type |
|---|---|
| 8,478–8,498 ft | Perforated |
| 8,512–8,532 ft | Perforated |
| 8,806–8,826 ft | Perforated |
| 8,844–8,854 ft | Perforated |
| 8,863–8,883 ft | Perforated |
| 8,901–8,911 ft | Perforated |
| 9,018–9,028 ft | Perforated |
| 9,018–9,208 ft | Perforated |
| 9,063–9,073 ft | Perforated |
| 9,104–9,114 ft | Perforated |
| 9,133–9,143 ft | Perforated |
| 9,178–9,183 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,005 ft | 290 sx |
| 2.875" | 9,429 ft | 1,800 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 3
- Max Depth
- 9,450 ft
- Drill Type
- Vertical
- County
- PANOLA
- District
- 6
- Operator
- DEVON ENERGY PRODUCTION CO L.P.
- Completed
- 1997-09-30
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
- 9,261