42-419-31140
Final Completion HorizontalDirectionalPALMER UNIT
SHELBY County · District 6 · DEVON ENERGY PRODUCTION CO L.P. · STOCKMAN (COTTON VALLEY)
Permits
6
Max Depth
16,000 ft
First Permit
2007-03-12
Latest Activity
2014-09-16
Lifespan
8 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2009-04-02
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Production: SHERIDAN PRODUCTION CO III, LLC (reported 2026-03)
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
2009-04
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 (6) Elevation 471 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PETTIT | 6,888 ft | -6,417 ft |
| PETTIT | 6,906 ft | -6,435 ft |
| TRAVIS PEAK | 7,399 ft | -6,928 ft |
| TRAVIS PEAK | 7,552 ft | -7,081 ft |
| COTTON VALLEY | 9,901 ft | -9,430 ft |
| COTTON VALLEY | 9,945 ft | -9,474 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 |
|---|---|
| 7,634–7,902 ft | Perforated |
| 11,710–12,350 ft | Perforated |
| 12,330–12,350 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 1,740 ft | 2,310 sx |
| 10.75" | 6,757 ft | 2,580 sx |
| 7.875" | 11,060 ft | 1,590 sx |
Permit History (6)
PALMER UNIT · 12,345 ft
2014-09-16
Spud 2014-10-22
PALMER UNIT · 16,000 ft
2009-03-19
Spud 2008-12-21
PALMER UNIT · 12,000 ft
2007-03-12
PALMER UNIT · 16,000 ft
2007-03-12
Spud 2008-12-21
PALMER UNIT · 15,000 ft
2007-03-12
PALMER UNIT · 15,000 ft
2007-03-12
Applications (6)
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
- 16,000 ft
- Drill Type
- Horizontal, Directional
- County
- SHELBY
- District
- 6
- Operator
- DEVON ENERGY PRODUCTION CO L.P.
- Completed
- 2009-04-02
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
- 9,259