42-365-33936
Final CompletionCHADWICK UNIT
PANOLA County · District 6 · DEVON ENERGY PRODUCTION CO L.P. · CARTHAGE (6900)
Permits
5
Max Depth
8,500 ft
First Permit
1998-04-17
Latest Activity
2012-06-20
Lifespan
14 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2004-03-26
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Production: SHERIDAN PRODUCTION CO III, LLC (reported 2026-04)
Resolved via: production → SHERIDAN PRODUCTION CO III, 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
1998-08
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 (5) Elevation 263 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PALUXY | 3,018 ft | -2,755 ft |
| GLEN ROSE | 3,325 ft | -3,062 ft |
| BMA | 5,016 ft | -4,753 ft |
| SLIGO | 5,755 ft | -5,492 ft |
| TRAVIS PEAK | 6,119 ft | -5,856 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 (23)
| Interval | Type |
|---|---|
| 6,147–6,154 ft | Perforated |
| 6,317–6,378 ft | Perforated |
| 6,750–6,778 ft | Perforated |
| 6,893–6,903 ft | Perforated |
| 6,944–6,954 ft | Perforated |
| 7,016–7,024 ft | Perforated |
| 7,224–7,228 ft | Perforated |
| 7,304–7,314 ft | Perforated |
| 7,304–7,405 ft | Perforated |
| 7,304–7,601 ft | Perforated |
| 7,346–7,356 ft | Perforated |
| 7,395–7,405 ft | Perforated |
| 7,476–7,490 ft | Perforated |
| 7,477–7,487 ft | Perforated |
| 7,498–7,513 ft | Perforated |
+8 more intervals
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,035 ft | 773 sx |
| 9.625" | 5,259 ft | 415 sx |
| 9.4" | 5,259 ft | 415 sx |
| 2.875" | 8,196 ft | 1,801 sx |
| — | 8,196 ft | — |
| 2.875" | 8,200 ft | 1,801 sx |
| — | 8,200 ft | — |
Permit History (5)
CHADWICK UNIT · 8,200 ft
2012-06-20
Spud 2012-07-24
CHADWICK UNIT · 7,180 ft
2005-05-12
CHADWICK UNIT · 7,330 ft
2004-02-24
CHADWICK UNIT · 8,210 ft
1998-12-08
Spud 1998-11-16
CHADWICK UNIT · 8,500 ft
1998-04-17
Spud 1998-06-18
Applications (5)
Records & Logs
18 completion filings on record · 6 with log images at RRC.
+12 more filings
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
- 15
- Max Depth
- 8,500 ft
- Drill Type
- Vertical
- County
- PANOLA
- District
- 6
- Operator
- DEVON ENERGY PRODUCTION CO L.P.
- Completed
- 2004-03-26
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