42-255-31515
Final CompletionCHANDLER
KARNES County · District 2 · WHITING OIL AND GAS CORPORATION · SPEARY (WILCOX 9400)
Permits
3
Max Depth
10,000 ft
First Permit
2005-05-18
Latest Activity
2008-09-05
Lifespan
3 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-08-26
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: WHITING OIL AND GAS CORPORATION ≠ Production: TALISMAN ENERGY USA INC. (reported 2011-08)
Resolved via: scheduling → WHITING OIL AND GAS CORPORATION
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
2005-08
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 222 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX ROEDER-A,B,C (Wilcox) | 8,800 ft | -8,578 ft |
| WILCOX 1ST ROEDER (Wilcox) | 8,824 ft | -8,602 ft |
| WILCOX KAWITT (Wilcox) | 9,100 ft | -8,878 ft |
| WILCOX SPEARY (Wilcox) | 9,362 ft | -9,140 ft |
| LOWER WILCOX (Wilcox) | 9,500 ft | -9,278 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 (2)
| Interval | Type |
|---|---|
| 8,316–8,326 ft | Perforated |
| 9,512–9,534 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,246 ft | 952 sx |
| 5.5" | 9,667 ft | 425 sx |
| 5.5" | 9,667 ft | 425 sx |
Permit History (3)
Applications (3)
Records & Logs
5 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
- 1
- Max Depth
- 10,000 ft
- Drill Type
- Vertical
- County
- KARNES
- District
- 2
- Operator
- WHITING OIL AND GAS CORPORATION
- Completed
- 2005-08-26
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-03-18)
- Cum Oil (all leases)
- 46,349,811 bbl
- Cum Gas (all leases)
- 57,098,327 mcf
- Activities
- OPRS/O
- Total Permits
- 2,092